EP0876946B1 - Door operator, door with such a device and railway vehicle with at least such a device and/or door - Google Patents
Door operator, door with such a device and railway vehicle with at least such a device and/or door Download PDFInfo
- Publication number
- EP0876946B1 EP0876946B1 EP98401100A EP98401100A EP0876946B1 EP 0876946 B1 EP0876946 B1 EP 0876946B1 EP 98401100 A EP98401100 A EP 98401100A EP 98401100 A EP98401100 A EP 98401100A EP 0876946 B1 EP0876946 B1 EP 0876946B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- door
- transverse
- longitudinal
- leaf
- operating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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- 208000031968 Cadaver Diseases 0.000 description 1
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- 239000003381 stabilizer Substances 0.000 description 1
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
- B61D19/008—Door arrangements specially adapted for rail vehicles characterised by the movements of the door both swinging and sliding
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
- E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
- E05D15/1068—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track specially adapted for use in railway-cars or mass transit vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
- E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
- E05D2015/1071—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track the track being directly linked to the fixed frame, e.g. slidingly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
- E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
- E05D2015/1084—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track the carriage being directly linked to the fixed frame, e.g. slidingly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
- E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
- E05D2015/1097—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track with the carriage and track forming a telescopic element
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/218—Holders
- E05Y2201/22—Locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/23—Actuation thereof
- E05Y2201/232—Actuation thereof by automatically acting means
- E05Y2201/236—Actuation thereof by automatically acting means using force or torque
- E05Y2201/238—Actuation thereof by automatically acting means using force or torque reaction force or torque
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/606—Accessories therefor
- E05Y2201/608—Back-drive
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles
Definitions
- the invention relates to the technical field of doors motorized, in particular for railway vehicles, with at least one leaf capable of being fitted in the bay plan in the closed position, and to slide substantially parallel to the wall where the bay.
- its objects are a device door operator, a door provided with this device and a railway vehicle equipped with at least one such device and / or door.
- the invention is applied to a double door, each leaf of which follows a dile path "Swinging-sliding".
- doors with one or more leaves, movable following other paths allowing interlocking in the bay, are also in the fields of the invention.
- DE-B-2.219.176 describes a stabilizer for sliding door, having runners telescopic articulated on at least one lever swivel, with fixed bearing studs.
- Document FR-A-2.294.306 describes a door to sliding movement.
- the document EP-A-001.956 describes a device for guide and control for sliding door.
- GB-A-2.159.208 describes an assembly door driven by means of a guided belt around deflector rollers.
- Document FR-A-2,621,879 describes a sliding-sliding door, with a conjugation bar.
- document EP-A-400,188 describes a double door in which the operator is transversely fixed relative to the bay.
- a drive belt is respectively connected to each leaf by a rigidly mounted arm.
- This door does not allow movement symmetrical leaves.
- the settings cannot only be carried out after mounting the leaf on the vehicle.
- the belt is deformed transversely
- the belt is made integral with the transverse movements of the leaf by a complex assembly.
- the leaf guide range is limited, which gives it an insufficient hold called guiding flexibility.
- the settings cannot only be carried out after mounting the leaf on the vehicle.
- the invention aims to solve these drawbacks, in particular.
- the device also allows, with a low number of single components, secure blocking of each leaf in closed position.
- one of the objects of the invention is a motorized door operator device, intended for particular to a railway vehicle, with at least one leaf capable of being fitted substantially transversely in a bay in the closed position, and to slide substantially longitudinally along a wall of the vehicle where the bay is located.
- This device comprises in combination the characteristics of claim 1.
- suspension beam is a simple and light rigid component, for example unitary, providing a limited and convenient interface for the mounting of the door on the vehicle on the one hand.
- the beam allows to embark the most of the components of the operating device, including the motorization, transmission and guiding means transverse and longitudinal, and therefore the suspension of the leaf.
- the anchoring means comprise two plates support, intended to be placed against and rigidly fixed to the wall and / or to a horizontal plane of the vehicle.
- the leaf suspension beam is essentially constituted by a rail means of longitudinal guidance, for example a slide rail telescopic, in a "U" shape with a concavity turned transversely and rigidly fixed with screws or similar to the transverse guide means.
- the transverse guide means comprise at at least one slide rigidly fixed to the anchoring means on the one hand and on the other hand to the suspension beam, by example these means include two cylindrical slides transverse, each with an elevation shoulder at a external transverse end.
- the transverse guide means comprise a hanging system, allowing positioning longitudinal and / or transverse and / or elevation of the leaf, possibly via guide means longitudinal.
- the transverse guide means comprise a transverse stop defining an interior end of the predetermined transverse stroke.
- a branch of the lever is pivotally linked to the link opposite the arm, while its other branch includes a light in which is housed a stud secured to the anchoring means and intended to come into locking support against a transverse surface of light.
- the rotation of the outlet and the arm radial causes a transverse displacement of the beam suspension, which is interrupted in a direction of rotation from the exit, by a stop after crossing the bracing of the articulation assembly between the link, the outlet or body and the lever, after a stroke predetermined.
- the stroke is limited by the abutment of the guide means transverse against a transverse surface opposite to that light.
- rollers and the pulley at the outlet grip and drive a strand of the belt in a state active motorization means.
- an articulated connecting arrangement connects a slide of the transverse guide means, longitudinally at a distance from the locking means, at another slide, so as to cause their transverse, simultaneous and identical displacement.
- the stick is integral motorization means via the locking means, and in particular a blocking lever for these means.
- the motorization means include a flexible feeding or the like.
- the suspension beam has means assembly of modular elements capable of conforming the operating device using selected components, depending on the destination door.
- Another object of the invention is a door equipped, for example at an upper edge of its bay, with a operator device mentioned above.
- This door is mounted in a wall where is formed the bay, and which are rigidly integral with the anchoring means, for example by screwing.
- the door further comprises means for conjugation connecting a longitudinal edge of the leaf such that upper, at an opposite edge in elevation such as lower, for example these means comprise a rigid rod and / or a flexible system, connected by roller levers with integral longitudinal ramps respectively of a leaf edge.
- Yet another object of the invention is a railway vehicle equipped with at least one device and / or a door as mentioned.
- Figure 1 is a view elevation in perspective, from inside door with two leaves in maximum opening position, provided an operating device according to the invention and means of conjugation.
- Figure 2 is a view similar to Figure 1, which represents the door according to the invention, in position closed with its doors fitted in the bay.
- Figure 3 is a partial sectional view elevation along line III of Figure 2, illustrating the structure of the operator device of an example of production.
- Figure 4 is a view in the direction of elevation and from above, of the door of figure 1 in open position.
- FIG. 5 is a view similar to FIG. 4, with the door in the closed position.
- Figure 6 is an elevation view from below, of the door of Figure 1 with its leaves open.
- figure 7 is a view similar to figure 6, with the leaves fitted, that is to say in the closed position.
- the direction L called longitudinal is considered as substantially horizontal.
- the direction T called transverse is also considered to be substantially horizontal. While the direction E called elevation is considered to be substantially vertical.
- front and rear are, except contrary indications, considered according to the direction longitudinal L, respectively left and right on the figure 1.
- the door of the invention can be arranged at various locations in the vehicle, for example at inside the passenger compartment of a vehicle or to close a bulkhead transversely and in elevation.
- constituents of the invention can take different positions or orientations in space, especially during their operation, manufacturing, transport and storage.
- the reference 1 designates generally a vehicle, and in particular a partition or wall 2 of this vehicle 1.
- door 3 as well as partition 2, are essentially and generally extended according to longitudinal directions L and elevation E.
- Door 3 includes uprights, combined here with wall 2 for simplicity, as well as two leaves 4.
- the invention also applies to doors 3 provided with a single leaf 4, of course.
- the wall 2 is provided with an opening or opening 5, which is essentially or totally released by the leaves 4 in the open or open position of door 3, as in figure 1.
- each leaf 4 is therefore substantially complementary (for example to the game of open / close operation and release) at inside contour of half of bay 5, following longitudinal L, elevation E and transverse directions T.
- Each leaf 4 is here substantially rectangular, as seen in the direction T.
- the door 3 illustrated is a motorized door, that is to say provided with motorization means 6 for the movement of the leaves 4, with a view to their opening and / or closing.
- the means 6 comprise a electric motor.
- door 3 in the figures is a "wandering-sliding" trajectory.
- each leaf 4 is guided by an arrow F or F ', towards its closed position.
- the front edge 7 of a leaf 4 is called the one which is located at the front of the leaf in the direction of movement of closing F or F '.
- leaf 4 follows a trajectory socket in bay 5, close to a displacement of curvilinear translation inwards.
- the leaf 4 is in a plane parallel to the elevation directions E and longitudinal L, between an elevation 8 and a amount of elevation 10 of bay 5, opposite according to the direction L (figure 2).
- the leaves 4 are thus inserted in the bay 5, in closing it.
- transverse guide means 13, the longitudinal guide means 14, the means of motorization 6, the locking means 15 and the means longitudinal transmission 16 are on board the suspension beam 17. It is itself connected to the vehicle 1 by the anchoring means 12.
- the anchoring means 12 which are for mounting door 3 on wall 2 include two support plates 18.
- Figure 3 shows that the suspension beam 17 consists essentially of a support rail which is part of the longitudinal guide means 14.
- This rail also designated in 17, is part of a telescopic slide connected, via balls 19 as well as longitudinal intermediate rails 20, to the leaves.
- the intermediate rails 20 are among of them. Each is connected and supports a leaf 4.
- the support rail of the means 17 is in the form of "U" lying with concavity turned transversely towards outside of door 3. In some modes of embodiment, this rail is turned inward.
- the concavity is turned inward, which may limit fouling of the slides.
- This support rail is rigidly fixed using screws, not shown, to a shoulder 21 of the means transverse guide 13, visible in FIG. 4.
- means of 13 have a part rigidly fixed to the means anchor 12 on the one hand, and on the other hand another part attached to the suspension beam 17.
- the transverse guide means 13 comprise two slides 22 guided relative to the anchoring means 12 on the one hand.
- the slides 22 are here fixed to the suspension beam 17, in order to make them integral in transverse displacement.
- an articulation by example with a longitudinal axis, is arranged between the beam 17 and each slide 22.
- the slides 22 each include on the Figures a cylindrical bar secured to the beam 17 transversely and slidingly mounted in the housing bar guide, integral with a plate 18. They form a linear, rectilinear and transverse guide.
- each slide bar is provided with a shoulder 21 as mentioned above for the joining of the beam 17.
- Figure 3 shows that the guide means transverse 13 further include a system of positioning 23.
- System 23 allows mutual localization precise, along the longitudinal directions and / or transverse and / or elevation, leaves 4 relative to device 11.
- system 23 is part of a hanging device.
- the device 11 is, thanks to the beam of suspension 17, capable of being mounted on vehicle 1 by simple connection of the support plates 18 against parts appropriate vehicle 1.
- the leaves 4 are positioned by through the longitudinal guide means 14 and more precisely of the beam or rail 17 against shoulder 21.
- the system of positioning provides on the shoulder 21 a groove longitudinal 24 with which a shaped projection cooperates complementary in the longitudinal elevation face inside of beam 17.
- Screws not shown, keep assembled the beam 17 and the shoulder 21 of the means 13.
- hooking means 25 To also maintain the leaves 4 on the intermediate rails 20, the latter are provided in FIG. 3, hooking means 25.
- a slide bar 22 is provided with its inner free end, and therefore opposite the beam 17 transversely, a transverse stop 26.
- the stop 26 defines the inner end of the predetermined transverse stroke of the beam 17.
- the motorization means 6 have an outlet 27 ( Figures 6 and 7), in fact constituted by an axis elevation.
- the motor body of the means 6 is connected to a hinge assembly 29.
- the articulation assembly 29 is particularly clearly visible in Figures 4 and 5.
- the locking means 15 are suitable in a inactive state to allow transverse movement of predetermined stroke of the suspension beam 17.
- the whole articulation 29 comprises a radial arm 30, rigidly fixed to the motor body of the means 6.
- a link 31 of the assembly 29, shown with a slight inclination from the direction longitudinal L in the figures, is considered to be substantially longitudinal.
- the link 31 is pivotally mounted, away from the motor body, on the free end of the radial arm 30.
- the articulation assembly 29 also includes a locking lever 32, in particular articulated on the beam suspension 17.
- a branch of the lever 32 is pivotally linked to the link 31 opposite the arm 30.
- the other arm of the lever 32 includes a light 33.
- Light 33 is made transversely integral anchoring means 12 by means of a stud 34, here provided with rolling means in the light.
- the orientation of the light is about 20 to 30 ° from the direction longitudinal L, from front left to rear at right of door 3.
- the stud 34 secured to the anchoring means 12 is arranged to bear blockages against a surface light 33, where it is housed.
- This movement is interrupted in a direction of rotation of the motor body by a stop after crossing of the entire bracing 29 between the link 31, the engine body and lever 32.
- a security system provides the crossing the bracing point, for closing, when door 3 is to be operated manually, without means assistance 6.
- the system has a torsion spring mounted on the joint between the rod 31 and the lever blocking 32, so as to urge the other articulation of the rod 31 inward ( Figure 5).
- This stop 26 is opposite to the light 33 following the transverse direction T.
- the movements of the leaves 4 can be combined from a rotation of the motorization means 6.
- the longitudinal transmission means 16 are described with particular reference to Figures 5, 6 and 7.
- a pulley 35 of these means 16, so-called outlet is fixed coaxially to the shaft or outlet 27 motorization means 6.
- Reference 37 designates a belt whose strands are substantially longitudinal.
- the output pulleys 35 and front and rear 36 therefore comprise on an external guide surface teeth complementary to those of the belt 37.
- a longitudinal strand here inside, is connected to the front leaf 4, while an outer strand is connected to the rear door 4.
- FIG. 7 shows pinch jaws 38, arranged at the end of arms fixed on each of the leaves 4.
- Each of these jaws encloses an inner strand or outside of the belt 37, so that when moving of these strands, a front leaf 4 is driven forward and a rear leaf 4 is driven towards the rear of the door 3.
- Figure 6 also shows tension rollers 39.
- tension rollers 39 are mounted by via elevation axes, at least one of which is adjustable, on the motor support plate 28.
- the axes of the rollers 39 are therefore parallel to those of outlet 27 and arranged on either side of the pulley 35 supported by this exit.
- the axes of the tension rollers 39 and pulley 35 are substantially aligned along the longitudinal direction L.
- rollers 39 and the pulley exit 35 allows to grip and train the strand inside of belt 37.
- the hugging is obtained by an effect of approximation, using adjustment means moving at minus one of the axes of the rollers 39, towards or at a distance from that of the pulley 35.
- adjustment means moving at minus one of the axes of the rollers 39, towards or at a distance from that of the pulley 35.
- the axis of the rear roller 39 (figure 5) is adjustable.
- the arrangement of the pulleys 35 and rollers 39 causes the drive in the longitudinal direction L of strands of the belt 37, in two opposite directions, respectively.
- the door 3 which is double, includes an articulated connection arrangement 40.
- the arrangement 40 connects the bar of a slide 22, which is longitudinally distant from the means of locking 15, to another slide 22.
- This arrangement 40 is to cause the transverse, simultaneous and identical displacement of slide bars 22, and therefore beam 17 and leaves 4.
- Figures 5 and 7 show that the arrangement 40 includes a cam 41, pivotally mounted about an axis elevation.
- the cam 41 is articulated on the beam 17. It is located longitudinally near the slide remote from the locking means 15.
- a finger 42 of the arrangement 40 is integral with rotation of the cam 41. It can be seen in FIG. 7 that this finger 42 has a light inclined transversely and longitudinally. In the figure, finger 42 and cam 41 are part of the same room.
- the orientation of the light of finger 42 as well as that of the light 33 form a triangle with a longitudinal base, one point of which is turned towards the inside of door 3.
- This triangle is substantially symmetrical with respect to to the transverse direction T, so that the angles orientation of lights 33 and finger 42 are comparable or even substantially equal.
- a pawn 43 is also part of the arrangement 40.
- the pin 43 is rigidly fixed to the anchoring means 12, remote from the locking means 15.
- a stock 44 of the arrangement 40 is arranged at proximity to the other slide 22.
- the stick In a plane horizontal, as in figure 5, the stick has a inwardly-shaped crescent-shaped crescent door 3. The concavity of the crescent surrounds the means 6.
- the butt 44 is pivotally mounted on the lever blocking 32.
- the butt 44 is longitudinally moved under the effect of the means 6, when the body of engine is in an active state, i.e. when rotates.
- the articulated arrangement 40 finally comprises a rod rigid 45, substantially horizontal and forming an angle weak with longitudinal direction. View from above and from front to rear in the longitudinal direction, the rod 45 forms an angle substantially of the order of 5 to 10 ° towards the inside of door 3.
- the rod 45 is articulated around an axis elevation to cam 41, as is clear from the figure 4.
- This rod 45 is also rigidly fixed to the butt 44. This connects this butt 44 and allows the transmission from the latter of the movements longitudinal towards cam 41 and through the rod 45.
- Figure 5 shows in particular that the link 31 is integral with motorization means 6 by through the locking means 15, and particular of the locking lever 32.
- the reference 46 designates flexible power supply of the means of motorization 6.
- suspension beam 17 has assembly means modular elements, thanks to which it is possible to conform the operating device 11 using elements chosen, depending on the destination door.
- Figures 1 and 2 show a door according to the invention, equipped at its upper edge with opening 5, with a operating device 11 as mentioned above.
- the operating device 11 is arranged at a lower edge of the opening 5.
- the reference 47 designates screws through which the plates 18 means anchor 12 are made integral with a horizontal plane which is structurally linked to the wall 2.
- the screws 47 and the plates 18 allow a easy mounting of the device 11 on the vehicle 1, simply by placing these plates in abutment against their receiving surface integral with wall 2 and in tightening the screws 47.
- the door 3 also includes means for conjugation 48 which connect the upper longitudinal edge a leaf 4 at an opposite edge in elevation called edge inferior.
- the means comprise a rod elevation rigid 49, connected by levers 50 provided with rollers (figure 3) to longitudinal gutters secured respectively to an edge of the leaf to be combined.
- Embodiments not shown provide to replace in particular the rigid elevation rod 49 with a flexible system.
- This system is said to be flexible because it is substantially deformable without plastic alteration in particular, so to be able to conform its general envelope following a determined profile.
- Such a flexible system can be arranged, longitudinally, transversely or in elevation according to elbows, angles and the like.
- the drive components translation, swaying and locking are on board the mobile beam formed by the element main telescopic suspension rail.
- the locking device works by blocking the main sway movement of the slide telescopic suspension.
- suspension beam or telescopic slide as well as the element drive in translation, here the belt 37, the length must be adapted to each longitudinal dimension bay.
- the fixing of the plates 18 on the vehicle 1 is also always the same, in certain modes of realization, whatever the width of the opening 5.
- the invention retains its advantages both for a door with one or two leaves.
- the operating device 11 is fitted with a hanging device fixed to the end element of the telescopic suspension rail, for the connection with the leaf.
- This element is connected to this crosspiece drive in translation (belt, screw, etc.).
- This assembly / disassembly operation also facilitated by the positioning system 25 which allows intervention by a single operator while the known structures required at least two operators for the assembly or disassembly of a leaf.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Lock And Its Accessories (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
Description
L'invention concerne le domaine technique des portes motorisées, en particulier pour véhicules ferroviaires, avec au moins un vantail apte à être emboíté dans le plan de la baie en position fermée, et à coulisser sensiblement parallèlement à la paroi où est ménagée la baie.The invention relates to the technical field of doors motorized, in particular for railway vehicles, with at least one leaf capable of being fitted in the bay plan in the closed position, and to slide substantially parallel to the wall where the bay.
Elle a plus précisément pour objets un dispositif opérateur de porte, une porte pourvue de ce dispositif et un véhicule ferroviaire équipé d'au moins un tel dispositif et/ou porte.More precisely, its objects are a device door operator, a door provided with this device and a railway vehicle equipped with at least one such device and / or door.
Dans les exemples, l'invention est appliquée à une porte double, dont chaque vantail suit une trajectoire dile "louvoyante-coulissante".In the examples, the invention is applied to a double door, each leaf of which follows a dile path "Swinging-sliding".
Mais des portes à un ou plusieurs vantaux, déplaçables suivant d'autres trajectoires permettant un emboítement dans la baie, sont également dans le champs de l'invention.But doors with one or more leaves, movable following other paths allowing interlocking in the bay, are also in the fields of the invention.
Citons des documents du domaine technique de l'invention.Let us quote documents from the technical field of the invention.
Le document DE-B-2.219.176 décrit un stabilisateur de torsion pour porte coulissante, ayant des glissières télescopiques articulées sur au moins un levier pivotant, avec des plots de palier fixes.DE-B-2.219.176 describes a stabilizer for sliding door, having runners telescopic articulated on at least one lever swivel, with fixed bearing studs.
Le document FR-A-2.294.306 décrit une porte à mouvement coullssant.Document FR-A-2.294.306 describes a door to sliding movement.
Le document EP-A-001.956 décrit un dispositif de guidage et de commande pour porte coulissante.The document EP-A-001.956 describes a device for guide and control for sliding door.
Le document GB-A-2.159.208 décrit un assemblage de porte entraínée au moyen dune courroie guidée autour de rouleaux déflecteurs.GB-A-2.159.208 describes an assembly door driven by means of a guided belt around deflector rollers.
Le document FR-A-2.621.879 décrit une porte louvoyante-coulissante, avec une barre de conjugaison.Document FR-A-2,621,879 describes a sliding-sliding door, with a conjugation bar.
Le document US-5 483 769 décrit un dispositif opérateur de portes louvoyantes-coulissantes selon le préambule de la revendication 1.Document US Pat. No. 5,483,769 describes a device sliding-sliding door operator according to the preamble of claim 1.
L'état de la technique connu présente des inconvénients.The known prior art has drawbacks.
Par exemple, le document EP-A-400.188 décrit une porte double dans laquelle la motorisation est transversalement fixe par rapport à la baie. Une courroie de motorisation est respectivement reliée à chaque vantail par un bras rigidement monté.For example, document EP-A-400,188 describes a double door in which the operator is transversely fixed relative to the bay. A drive belt is respectively connected to each leaf by a rigidly mounted arm.
Cette porte ne permet pas d'obtenir des mouvements symétriques des vantaux. Les réglages ne peuvent être effectués qu'après montage du vantail sur le véhicule. Lors des déboítements des vantaux hors de la baie, la courroie est déformée transversalementThis door does not allow movement symmetrical leaves. The settings cannot only be carried out after mounting the leaf on the vehicle. When the leaves are dislodged outside the bay, the belt is deformed transversely
D'après le document GB-A-2.159.208, la courroie est rendue solidaire des mouvements transversaux du vantail par un assemblage complexe. Suivant la direction longitudinale, la portée de guidage du vantail est limitée, ce qui lui confère une tenue insuffisante dite souplesse de guidage. Ici aussi, les réglages ne peuvent être effectués qu'après montage du vantail sur le véhicule.According to GB-A-2.159.208, the belt is made integral with the transverse movements of the leaf by a complex assembly. According to the direction longitudinal, the leaf guide range is limited, which gives it an insufficient hold called guiding flexibility. Here too, the settings cannot only be carried out after mounting the leaf on the vehicle.
L'invention vise à résoudre ces inconvénients, notamment. The invention aims to solve these drawbacks, in particular.
Elle vise à obtenir un dispositif opérateur de porte avec un nombre réduit de constituants ainsi que de liaisons entre parties fixes et mobiles.It aims to obtain an operating device for carries with a reduced number of constituents as well as connections between fixed and mobile parts.
Il est ainsi possible de moduler, à partir de constituants identiques, certaines caractéristiques de la porte, notamment ses dimensions longitudinales.It is thus possible to modulate, from identical constituents, certain characteristics of the door, in particular its longitudinal dimensions.
Le dispositif permet également, avec un faible nombre de constituants simples, un blocage sûr de chaque vantail en position fermée.The device also allows, with a low number of single components, secure blocking of each leaf in closed position.
A cet effet, l'un des objets de l'invention est un dispositif opérateur de porte motorisée, destinée en particulier à un véhicule ferroviaire, avec au moins un vantail apte à être emboíté sensiblement transversalement dans une baie en position fermée, et à coulisser sensiblement longitudinalement suivant une paroi du véhicule où est ménagée la baie.To this end, one of the objects of the invention is a motorized door operator device, intended for particular to a railway vehicle, with at least one leaf capable of being fitted substantially transversely in a bay in the closed position, and to slide substantially longitudinally along a wall of the vehicle where the bay is located.
Ce dispositif comporte en combinaison les caractéristiques de la revendication 1. This device comprises in combination the characteristics of claim 1.
On comprend que la poutre de suspension est un constituant rigide simple et léger, par exemple unitaire, permettant d'obtenir une interface limitée et pratique pour le montage de la porte sur le véhicule d'une part.We understand that the suspension beam is a simple and light rigid component, for example unitary, providing a limited and convenient interface for the mounting of the door on the vehicle on the one hand.
D'autre part, la poutre permet d'embarquer la plupart des constituants du dispositif opérateur, dont la motorisation, la transmission et les moyens de guidages transversal et longitudinal, et donc la suspension du vantail.On the other hand, the beam allows to embark the most of the components of the operating device, including the motorization, transmission and guiding means transverse and longitudinal, and therefore the suspension of the leaf.
Cela évite les déformations transversales des courroies, simplifie la réalisation d'une porte modulaire, tout en autorisant des réglages de la porte préalablement à son installation, par exemple en usine.This avoids transverse deformations of the belts, simplifies the realization of a modular door, while authorizing adjustments to the door prior to its installation, for example in the factory.
D'autres caractéristiques de modes de réalisation du dispositif sont exposées. Other features of embodiments of the device are exposed.
Les moyens d'ancrage comprennent deux platines d'appui, destinées à être placées contre et rigidement fixées à la paroi et/ou à un plan horizontal du véhicule.The anchoring means comprise two plates support, intended to be placed against and rigidly fixed to the wall and / or to a horizontal plane of the vehicle.
La poutre de suspension du vantail est essentiellement constituée par un rail des moyens de guidage longitudinal, par exemple un rail de glissière télescopique, en "U" couché à concavité tournée transversalement et rigidement fixé à l'aide de vis ou analogues, aux moyens de guidage transversal.The leaf suspension beam is essentially constituted by a rail means of longitudinal guidance, for example a slide rail telescopic, in a "U" shape with a concavity turned transversely and rigidly fixed with screws or similar to the transverse guide means.
Les moyens de guidage transversal comprennent au moins un coulisseau rigidement fixé aux moyens d'ancrage d'une part et d'autre part à la poutre de suspension, par exemple ces moyens comportent deux coulisseaux cylindriques transversaux, chacun avec un épaulement d'élévation à une extrémité transversale extérieure.The transverse guide means comprise at at least one slide rigidly fixed to the anchoring means on the one hand and on the other hand to the suspension beam, by example these means include two cylindrical slides transverse, each with an elevation shoulder at a external transverse end.
Les moyens de guidage transversal comprennent un système d'accrochage, permettant le positionnement longitudinal et/ou transversal et/ou en élévation du vantail, éventuellement via les moyens de guidage longitudinal.The transverse guide means comprise a hanging system, allowing positioning longitudinal and / or transverse and / or elevation of the leaf, possibly via guide means longitudinal.
Les moyens de guidage transversal comprennent une butée transversale délimitant une extrémité dite intérieure de la course transversale prédéterminée.The transverse guide means comprise a transverse stop defining an interior end of the predetermined transverse stroke.
L'ensemble d'articulation en sortie des moyens de motorisation comporte:
- un bras radial rigidement fixé à une sortie telle que corps ou stator de moteur électrique ;
- une biellette sensiblement longitudinale montée pivotante à distance de la sortie sur le bras radial ; et
- un levier de blocage articulé sur la poutre de suspension.
- a radial arm rigidly fixed to an outlet such as the body or stator of an electric motor;
- a substantially longitudinal link pivotally mounted at a distance from the outlet on the radial arm; and
- a locking lever articulated on the suspension beam.
Une branche du levier est liée à pivotement à la biellette à l'opposé du bras, tandis que son autre branche comprend une lumière où est logé un tenon solidaire des moyens d'ancrage et destiné à venir en appui de blocage contre une surface transversale de la lumière.A branch of the lever is pivotally linked to the link opposite the arm, while its other branch includes a light in which is housed a stud secured to the anchoring means and intended to come into locking support against a transverse surface of light.
De la sorte, la rotation de la sortie et du bras radial provoque un déplacement transversal de la poutre de suspension, qui est interrompu suivant un sens de rotation de la sortie, par une butée après franchissement de l'arc-boutement de l'ensemble d'articulation entre la biellette, la sortie ou corps et le levier, après une course prédéterminée.In this way, the rotation of the outlet and the arm radial causes a transverse displacement of the beam suspension, which is interrupted in a direction of rotation from the exit, by a stop after crossing the bracing of the articulation assembly between the link, the outlet or body and the lever, after a stroke predetermined.
Dans le sens de rotation opposé, la course est limitée par l'entrée en butée des moyens de guidage transversal contre une surface transversale opposée à celle de la lumière.In the opposite direction of rotation, the stroke is limited by the abutment of the guide means transverse against a transverse surface opposite to that light.
Les moyens de transmission longitudinale comprennent:
- une poulie fixée coaxialement à une sortie telle qu'arbre, des moyens de motorisation ;
- deux poulies d'axe d'élévation, montées sur la poutre de suspension ;
- une courroie à brins sensiblement longitudinaux, en prise avec les poulies et la sortie des moyens de motorisation, un brin au moins étant relié au vantail, par exemple via un mors de pincement ; et
- des galets de tension, dont les axes d'élévation sont montés sensiblement parallèles à celui de la poulie en sortie des moyens de motorisation, de part et d'autre longitudinalement.
- a pulley fixed coaxially to an outlet such as a shaft, motorization means;
- two elevation axis pulleys, mounted on the suspension beam;
- a belt with substantially longitudinal strands, in engagement with the pulleys and the output of the motorization means, at least one strand being connected to the leaf, for example via a gripping jaw; and
- tension rollers, the elevation axes of which are mounted substantially parallel to that of the pulley at the outlet of the motorization means, on either side longitudinally.
De la sorte, les galets et la poulie en sortie enserrent et entraínent un brin de la courroie dans un état actif des moyens de motorisation.In this way, the rollers and the pulley at the outlet grip and drive a strand of the belt in a state active motorization means.
Suivant un mode de réalisation destiné à porte double, un agencement articulé de liaison relie un coulisseau des moyens de guidage transversal, longitudinalement à distance des moyens de verrouillage, à un autre coulisseau, de manière à provoquer leur déplacement transversal, simultané et identique.According to an embodiment intended for door double, an articulated connecting arrangement connects a slide of the transverse guide means, longitudinally at a distance from the locking means, at another slide, so as to cause their transverse, simultaneous and identical displacement.
L'agencement articulé de liaison des vantaux comporte :
- une came articulée sur la poutre de suspension autour d'un axe d'élévation, à proximité longitudinalement du coulisseau à distance des moyens de verrouillage ;
- un doigt à lumière inclinée transversalement, solidaire en rotation de la came ;
- un pion rigidement fixé, à distance des moyens de verrouillage, aux moyens d'ancrage et reliant transversalement ces derniers moyens à la lumière du doigt;
- une crosse à proximité de l'autre coulisseau et montée pivotante sur un levier solidaire des moyens de motorisation, de façon à être longitudinalement déplacée sous leur effet ; et
- une tige rigide sensiblement longitudinale, articulée autour d'un axe d'élévation à la came et rigidement fixée à la crosse, afin de les relier lors de ses déplacement longitudinalement.
- a cam articulated on the suspension beam around an elevation axis, in the longitudinal vicinity of the slide at a distance from the locking means;
- a light finger inclined transversely, integral in rotation with the cam;
- a pin rigidly fixed, at a distance from the locking means, to the anchoring means and transversely connecting the latter means to the finger lumen;
- a stock near the other slide and pivotally mounted on a lever secured to the motor means, so as to be longitudinally displaced under their effect; and
- a substantially longitudinal rigid rod, articulated around an elevation axis to the cam and rigidly fixed to the stick, in order to connect them during its longitudinal displacement.
Suivant une réalisation, la crosse est solidaire des moyens de motorisation via les moyens de verrouillage, et notamment un levier de blocage de ces moyens.According to one embodiment, the stick is integral motorization means via the locking means, and in particular a blocking lever for these means.
Les moyens de motorisation comportent une alimentation flexible ou analogues.The motorization means include a flexible feeding or the like.
La poutre de suspension comporte des moyens d'assemblage d'éléments modulaires, aptes à conformer le dispositif opérateur à l'aide de constituants choisis, selon la porte de destination.The suspension beam has means assembly of modular elements capable of conforming the operating device using selected components, depending on the destination door.
Un autre objet de l'invention est une porte équipée, par exemple à un bord supérieur de sa baie, d'un dispositif opérateur évoqué plus haut.Another object of the invention is a door equipped, for example at an upper edge of its bay, with a operator device mentioned above.
Cette porte est montée dans une paroi où est ménagée la baie, et dont sont rigidement solidaires les moyens d'ancrage, par exemple par vissage.This door is mounted in a wall where is formed the bay, and which are rigidly integral with the anchoring means, for example by screwing.
Citons d'autres caractéristiques de modes de réalisation d'une telle porte.Let us cite other characteristics of modes of realization of such a door.
La porte comprend en outre des moyens de conjugaison reliant un bord longitudinal du vantail tel que supérieur, à un bord opposé en élévation tel qu'inférieur, par exemple ces moyens comportent une tige rigide d'élévation et/ou un système flexible, relié par des leviers à galets à des rampes longitudinales solidaires respectivement d'un bord de vantail.The door further comprises means for conjugation connecting a longitudinal edge of the leaf such that upper, at an opposite edge in elevation such as lower, for example these means comprise a rigid rod and / or a flexible system, connected by roller levers with integral longitudinal ramps respectively of a leaf edge.
Encore un autre objet de l'invention est un véhicule ferroviaire équipé d'au moins un dispositif et/ou une porte tels qu'évoqués. Yet another object of the invention is a railway vehicle equipped with at least one device and / or a door as mentioned.
L'invention est décrite plus en détail dans la description qui suit, et se réfère aux dessins annexés.The invention is described in more detail in description which follows, and refers to the attached drawings.
Sur ces dessins, la figure 1 est une vue d'élévation en perspective, d'une face intérieure de porte à deux vantaux en position d'ouverture maximale, pourvue d'un dispositif opérateur conforme à l'invention et de moyens de conjugaison.In these drawings, Figure 1 is a view elevation in perspective, from inside door with two leaves in maximum opening position, provided an operating device according to the invention and means of conjugation.
La figure 2 est une vue similaire à la figure 1, qui représente la porte conforme à l'invention, en position fermée avec ses vantaux emboítés dans la baie.Figure 2 is a view similar to Figure 1, which represents the door according to the invention, in position closed with its doors fitted in the bay.
La figure 3 est une vue partielle en coupe d'élévation suivant la ligne III de la figure 2, illustrant la structure du dispositif opérateur d'un exemple de réalisation.Figure 3 is a partial sectional view elevation along line III of Figure 2, illustrating the structure of the operator device of an example of production.
La figure 4 est une vue suivant la direction d'élévation et de dessus, de la porte de la figure 1 en position ouverte.Figure 4 is a view in the direction of elevation and from above, of the door of figure 1 in open position.
La figure 5 est une vue similaire à la figure 4, avec la porte en position fermée.FIG. 5 is a view similar to FIG. 4, with the door in the closed position.
La figure 6 est une vue d'élévation de dessous, de la porte de la figure 1 avec ses vantaux ouverts.Figure 6 is an elevation view from below, of the door of Figure 1 with its leaves open.
Et la figure 7 est une vue similaire à la figure 6, avec les vantaux emboítés, c'est-à-dire en position fermée.And figure 7 is a view similar to figure 6, with the leaves fitted, that is to say in the closed position.
sur les figures, sont représentées trois directions indicatives L, E et T, qui sont mutuellement perpendiculaires les unes aux autres. in the figures, three directions are represented L, E and T codes, which are mutually perpendicular to each other.
La direction L dite longitudinale, est considérée comme sensiblement horizontale.The direction L called longitudinal, is considered as substantially horizontal.
La direction T dite transversale, est aussi considérée comme sensiblement horizontale. Tandis que la direction E dite d'élévation est considérée comme étant sensiblement verticale.The direction T called transverse, is also considered to be substantially horizontal. While the direction E called elevation is considered to be substantially vertical.
Sauf dans le cas d'orientations locales, les termes "longitudinalement" et "transversalement" se rapportent respectivement aux directions longitudinale L et transversale T.Except in the case of local guidelines, the terms "longitudinally" and "transversely" refer in the longitudinal directions L and transverse T.
Et les termes "supérieur" et "inférieur" sont considérés suivant la direction d'élévation E, respectivement vers le haut et vers le bas.And the terms "upper" and "lower" are considered along the direction of elevation E, up and down respectively.
Tandis que les termes "intérieur" et "extérieur" sont considérés suivant la direction transversale T, et se rapportent sur la figure 3, respectivement aux côtés droit et gauche.While the terms "interior" and "exterior" are considered in the transverse direction T, and are relate in Figure 3, respectively to the right sides and left.
Enfin, les termes "avant" et "arrière" sont, sauf indications contraires, considérés suivant la direction longitudinale L, respectivement à gauche et à droite sur la figure 1.Finally, the terms "front" and "rear" are, except contrary indications, considered according to the direction longitudinal L, respectively left and right on the figure 1.
Les directions L, E et T sont employées ici pour décrire les constituants de l'invention, dans leurs principales positions usuelles de mise en oeuvre.The directions L, E and T are used here to describe the constituents of the invention, in their main usual positions of implementation.
Notamment, est considéré le cas d'une porte dans une cloison externe de véhicule ferroviaire tel que wagon, généralement étendue suivant les directions longitudinale L et d'élévation E du véhicule, ce dernier se déplaçant essentiellement suivant la direction longitudinale L.In particular, the case of a door in an external partition of a railway vehicle such as a wagon, generally extended in the longitudinal directions L and elevation E of the vehicle, the latter moving essentially in the longitudinal direction L.
Toutefois, la porte de l'invention peut être agencée à divers emplacements du véhicule, et par exemple à l'intérieur de l'habitacle d'un véhicule ou pour fermer une cloison d'étendue transversalement et en élévation.However, the door of the invention can be arranged at various locations in the vehicle, for example at inside the passenger compartment of a vehicle or to close a bulkhead transversely and in elevation.
Il va de soi que les constituants de l'invention peuvent prendre des positions ou orientations différentes dans l'espace, notamment lors de leur fonctionnement, fabrication, transport et stockage.It goes without saying that the constituents of the invention can take different positions or orientations in space, especially during their operation, manufacturing, transport and storage.
Les directions L, E et T sont donc indicatives, et données uniquement dans un but explicatif.The directions L, E and T are therefore indicative, and given for explanatory purposes only.
Sur les figures 1 et 2, la référence 1 désigne de manière générale un véhicule, et en particulier une cloison ou paroi 2 de ce véhicule 1.In Figures 1 and 2, the reference 1 designates generally a vehicle, and in particular a partition or wall 2 of this vehicle 1.
Afin de permettre un accès à travers la paroi 2,
celle-ci est équipée d'une porte 3.In order to allow access through the wall 2,
this is fitted with a
Comme cela ressort des figures, il peut être
considéré que la porte 3, ainsi que la cloison 2, sont
essentiellement et généralement étendues suivant les
directions longitudinales L et d'élévation E.As can be seen from the figures, it can be
considered that
Toutefois, suivant la direction E, une porte selon un mode de réalisation non représenté de l'invention présente certaines orientations transversales. However, in direction E, a door along an embodiment not shown of the invention presents some cross-cutting directions.
La porte 3 comprend des montants, confondus ici
avec la paroi 2 pour plus de simplicité, ainsi que deux
vantaux 4.
L'invention s'applique également à des portes 3
pourvues d'un seul vantail 4, évidemment.The invention also applies to
La paroi 2 est pourvue d'une ouverture ou baie 5,
qui est essentiellement ou totalement dégagée par les
vantaux 4 en position d'ouverture ou ouverte de la porte 3,
comme sur la figure 1.The wall 2 is provided with an opening or opening 5,
which is essentially or totally released by the
Tandis qu'en position de fermeture (ou fermée),
comme sur la figure 2, les vantaux 4 de la porte 3 sont
inscrits dans, et obturent, la baie 5.While in the closed (or closed) position,
as in figure 2, the
Le contour externe de chaque vantail 4 est donc
sensiblement complémentaire (par exemple au jeu de
fonctionnement et dégagement d'ouverture/fermeture près) au
contour intérieur d'une moitié de la baie 5, suivant les
directions longitudinale L, d'élévation E et transversale
T.The outer contour of each
Chaque vantail 4 est ici sensiblement
rectangulaire, tel que vu suivant la direction T.Each
La porte 3 illustrée est une porte motorisée,
c'est-à-dire pourvue de moyens de motorisation 6 pour le
mouvement des vantaux 4, en vue de leur ouverture et/ou
fermeture.The
Dans les exemples, les moyens 6 comprennent un
moteur électrique. In the examples, the
on a vu que la porte 3 des figures est une porte à
trajectoire "louvoyante-coulissante".we have seen that
En se reportant aux figures 4 et 5, on remarque que
dans les positions fermées et ouvertes, les vantaux 4 sont
sensiblement étendus suivant la direction longitudinale L.Referring to Figures 4 and 5, we note that
in the closed and open positions, the
Depuis sa position ouverte, chaque vantail 4 est
guidé suivant une flèche F ou F', vers sa position fermée.From its open position, each
On appelle bord avant 7 d'un vantail 4 celui qui
est situé à l'avant du vantail dans le sens du mouvement de
fermeture F ou F'.The
Il se trouve sensiblement au centre longitudinal
pour une porte 3 double.It is located substantially in the longitudinal center
for a
Ensuite, le vantail 4 suit une trajectoire
d'emboítement dans la baie 5, proche d'un déplacement de
translation curviligne vers l'intérieur.Then,
A l'issue de cet emboítement, le vantail 4 est dans
un plan parallèle aux directions d'élévation E et
longitudinale L, entre un montant d'élévation 8 et un
montant d'élévation 10 de la baie 5, opposés suivant la
direction L (figure 2).After this interlocking, the
Les vantaux 4 sont ainsi insérés dans la baie 5, en
l'obturant.The
Un dispositif 11 dit opérateur de porte, est prévu
sur la porte 3 du véhicule ferroviaire 1.A
Le dispositif 11 comporte notamment :
- des moyens d'ancrage 12 destinés au montage de la
porte 3 sur la paroi 2 ; - une poutre 17 de suspension des vantaux 4 ;
- des moyens de guidage linéaire transversal 13 permettant de guider les vantaux 4 à leur emboítement de fermeture et déboítement d'ouverture ;
- des moyens 14 de guidage longitudinal des vantaux 4 ;
- des moyens de motorisation des vantaux 4, sur les figures le moteur électrique 6 ;
- des moyens 15 de verrouillage en rotation prévus
pour permettre ou empêcher le déplacement transversal de la
poutre de
suspension 17 ; et - des moyens 16 de transmission longitudinale de mouvement aux vantaux 4.
- anchoring means 12 intended for mounting the
door 3 on the wall 2; - a
beam 17 for hanging theleaves 4; - transverse linear guide means 13 for guiding the
leaves 4 at their closing socket and opening disboitement; - means 14 for longitudinal guidance of the
leaves 4; - means for motorizing the
leaves 4, in the figures theelectric motor 6; - means 15 for locking in rotation provided to allow or prevent transverse movement of the
suspension beam 17; and - means 16 for longitudinal transmission of movement to the
leaves 4.
On remarque que les moyens de guidage transversal
13, les moyens de guidage longitudinal 14, les moyens de
motorisation 6, les moyens de verrouillage 15 et les moyens
de transmission longitudinale 16 sont embarqués sur la
poutre de suspension 17. Elle-même est reliée au véhicule 1
par les moyens d'ancrage 12.Note that the transverse guide means
13, the longitudinal guide means 14, the means of
Sur les figures, les moyens d'ancrage 12 qui sont
destinés au montage de la porte 3 sur la paroi 2
comprennent deux platines d'appui 18.In the figures, the anchoring means 12 which are
for mounting
Ces platines sont destinées à être placées contre un plan horizontal, non représenté, du véhicule 1, et rigidement fixées à celui-ci et donc à la paroi 2 qui fait partie du même ensemble structurel que le plan horizontal en question. These plates are intended to be placed against a horizontal plane, not shown, of the vehicle 1, and rigidly attached to it and therefore to the wall 2 which makes part of the same structural unit as the horizontal plane in question.
La figure 3 montre que la poutre de suspension 17
est essentiellement constituée par un rail de support qui
fait partie des moyens de guidage longitudinal 14.Figure 3 shows that the
Ce rail, également désigné en 17, fait partie d'une
glissière télescopique reliée, par l'intermédiaire de
billes 19 ainsi que de rails intermédiaires longitudinaux
20, aux vantaux.This rail, also designated in 17, is part of a
telescopic slide connected, via
Ici, les rails intermédiaires 20 sont au nombre de
deux. Chacun est relié et supporte un vantail 4.Here, the
Le rail de support des moyens 17 est en forme de
"U" couché à concavité tournée transversalement vers
l'extérieur de la porte 3. Dans certains modes de
réalisation, ce rail est tourné vers l'intérieur.The support rail of the
Dans certaines réalisations, la concavité est tournée vers l'intérieur, ce qui peut limiter l'encrassement des glissières.In some embodiments, the concavity is turned inward, which may limit fouling of the slides.
Ce rail de support est rigidement fixé à l'aide de
vis, non représentées, à un épaulement 21 des moyens de
guidage transversal 13, visible sur la figure 4.This support rail is rigidly fixed using
screws, not shown, to a
Ces derniers, également appelés moyens de
déboítement 13, ont une partie rigidement fixée aux moyens
d'ancrage 12 d'une part, et d'autre part une autre partie
fixée à la poutre de suspension 17.These, also called means of
13, have a part rigidly fixed to the means
anchor 12 on the one hand, and on the other hand another part
attached to the
Les moyens de guidage transversal 13 comprennent
deux coulisseaux 22 guidés par rapport aux moyens d'ancrage
12 d'une part. The transverse guide means 13 comprise
two
D'autre part, les coulisseaux 22 sont ici fixés à
la poutre de suspension 17, afin de les rendre solidaires
en déplacement transversal.On the other hand, the
Dans certaines réalisations, une articulation, par
exemple avec un axe longitudinal, est agencée entre la
poutre 17 et chaque coulisseau 22.In certain embodiments, an articulation, by
example with a longitudinal axis, is arranged between the
Les coulisseaux 22 comprennent chacun sur les
figures une barre cylindrique solidaire de la poutre 17
transversalement et montée coulissante dans le logement de
guidage de la barre, solidaire d'une platine 18. Ils
forment un guidage linéaire, rectiligne et transversal.The
A une extrémité transversale extérieure du
dispositif 11, chaque barre de coulisseau est pourvue d'un
épaulement 21 tel qu'évoqué plus haut pour la
solidarisation de la poutre 17.At an outer transverse end of the
La figure 3 montre que les moyens de guidage
transversal 13 comprennent en outre un système de
positionnement 23.Figure 3 shows that the guide means
transverse 13 further include a system of
Le système 23 permet une localisation mutuelle
précise, suivant les directions longitudinales et/ou
transversales et/ou d'élévation, des vantaux 4 par rapport
au dispositif 11. Ici, le système 23 fait partie d'un
dispositif d'accrochage.
Le dispositif 11 est, grâce à la poutre de
suspension 17, à même d'être monté sur le véhicule 1 par
simple liaison des platines d'appui 18 contre des parties
appropriées du véhicule 1. The
En fait, les vantaux 4 sont positionnés par
l'intermédiaire des moyens de guidage longitudinal 14 et
plus précisément de la poutre ou rail 17 contre
l'épaulement 21.In fact, the
Sur la réalisation illustrée, le système de
positionnement prévoit sur l'épaulement 21 une rainure
longitudinale 24 avec laquelle coopère une saillie de forme
complémentaire dans la face d'élévation longitudinale
intérieure de la poutre 17.In the illustrated embodiment, the system of
positioning provides on the shoulder 21 a groove
longitudinal 24 with which a shaped projection cooperates
complementary in the longitudinal elevation face
inside of
Des vis, non représentées, permettent de maintenir
assemblés la poutre 17 et l'épaulement 21 des moyens 13.Screws, not shown, keep
assembled the
Pour assurer également le maintien des vantaux 4
sur les rails intermédiaires 20, ces derniers sont pourvus
sur la figure 3 de moyens d'accrochage 25.To also maintain the
On remarque également, sur la figure 5 en
particulier, qu'une barre de coulisseau 22 est pourvu à son
extrémité libre intérieure, et donc opposé à la poutre 17
transversalement, une butée transversale 26.We also note, in Figure 5 in
particular, that a
La butée 26 délimite l'extrémité intérieure de la
course transversale prédéterminée de la poutre 17.The
Les moyens de motorisation 6 ont une sortie 27 (figures 6 et 7), en fait constituée par un axe d'élévation.The motorization means 6 have an outlet 27 (Figures 6 and 7), in fact constituted by an axis elevation.
Une sortie 27 ici l'arbre du moteur 6 lié à son
rotor, traverse une plaque 28 par l'intermédiaire de
laquelle les moyens de motorisation 6 sont rigidement
montés sur la poutre de suspension 17. An
Le corps du moteur des moyens 6 est relié à un
ensemble d'articulation 29.The motor body of the
L'ensemble d'articulation 29 est particulièrement
bien visible sur les figures 4 et 5.The
Notons ici que les moyens de verrouillage 15
permettent le blocage en rotation de l'articulation 29.Note here that the locking means 15
allow the
Les moyens de verrouillage 15 sont aptes dans un
état inactif à permettre un déplacement transversal de
course prédéterminée de la poutre de suspension 17.The locking means 15 are suitable in a
inactive state to allow transverse movement of
predetermined stroke of the
Ce déplacement transversal est empêché par les moyens de verrouillage 15 dans leur état actif.This transverse movement is prevented by the locking means 15 in their active state.
Sur la figure 4 notamment, l'ensemble
d'articulation 29 comprend un bras radial 30, rigidement
fixé au corps du moteur des moyens 6.In FIG. 4 in particular, the
Une biellette 31 de l'ensemble 29, représentée avec
une légère inclinaison par rapport à la direction
longitudinale L sur les figures, est considérée comme
sensiblement longitudinale.A
La biellette 31 est montée pivotante, à distance du
corps du moteur, sur l'extrémité libre du bras radial 30.The
L'ensemble d'articulation 29 comporte aussi un
levier de blocage 32, notamment articulé sur la poutre de
suspension 17. The
Dans les figures 4 à 7, il (32) est sensiblement en forme de triangle dont une pointe est tournée vers l'intérieur.In Figures 4 to 7, it (32) is substantially in triangle shape with one point facing inside.
Une branche du levier 32 est liée à pivotement à la
biellette 31 à l'opposé du bras 30.A branch of the
L'autre branche du levier 32 comprend une lumière
33.The other arm of the
La lumière 33 est rendue solidaire transversalement
des moyens d'ancrage 12 par l'intermédiaire d'un tenon 34,
ici pourvu de moyens de roulement dans la lumière.
Sur la figure 7, l'orientation de la lumière est de
l'ordre de 20 à 30° par rapport à la direction
longitudinale L, depuis l'avant à gauche vers l'arrière à
droite de la porte 3.In FIG. 7, the orientation of the light is
about 20 to 30 ° from the direction
longitudinal L, from front left to rear at
right of
Le tenon 34 solidaire des moyens d'ancrage 12 est
agencé pour venir en appui des blocages contre une surface
transversale de la lumière 33, où il est logé.The
De la sorte, la rotation du corps du moteur et du
bras radial 30 est à même de provoquer un déplacement
transversal de la poutre de suspension 17.In this way, the rotation of the motor body and the
Ce déplacement est interrompu suivant un sens de
rotation du corps du moteur par une butée après
franchissement de l'arc-boutement de l'ensemble
d'articulation 29 entre la biellette 31, le corps du moteur
et le levier 32. This movement is interrupted in a direction of
rotation of the motor body by a stop after
crossing of the entire bracing
29 between the
Un système de sécurité permet d'obtenir le
franchissement du point d'arc-boutement, pour la fermeture,
lorsque la porte 3 est à actionner manuellement, sans
l'assistance des moyens 6.A security system provides the
crossing the bracing point, for closing,
when
Ici, le système comporte un ressort de torsion
monté sur l'articulation entre la biellette 31 et le levier
de blocage 32, de manière à solliciter l'autre articulation
de la biellette 31 vers l'intérieur (figure 5).Here the system has a torsion spring
mounted on the joint between the
Dans le sens de rotation opposé, la course est limitée par l'entrée en butée des moyens de guidage transversal 13 contre la surface transversale ou butée 26.In the opposite direction of rotation, the stroke is limited by the abutment of the guide means transverse 13 against the transverse surface or stop 26.
Cette butée 26 est opposée à la lumière 33 suivant
la direction transversale T.This
Décrivons maintenant les moyens de transmission
longitudinale 16 de mouvement aux vantaux 4.Let us now describe the means of transmission
longitudinal 16 of movement at the
On a vu qu'ils sont montés sur la poutre de
suspension 17.We have seen that they are mounted on the beam of
Les mouvements des vantaux 4 peuvent être combinés
à partir d'une rotation des moyens de motorisation 6.The movements of the
Les moyens de transmission longitudinale 16 sont décrits en se reportant en particulier aux figures 5, 6 et 7.The longitudinal transmission means 16 are described with particular reference to Figures 5, 6 and 7.
Sur la figure 6, une poulie 35 de ces moyens 16,
dite de sortie, est fixée coaxialement à l'arbre ou sortie
27 des moyens de motorisation 6. In FIG. 6, a
Sur la figure 5, on voit deux poulies 36,
respectivement avant et arrière (à gauche et à droite),
dont les axes d'élévation sont montés sur la poutre de
suspension 17.In FIG. 5, we see two
La référence 37 désigne une courroie dont les brins
sont sensiblement longitudinaux.
Sur les figures, il s'agit d'une courroie 37
crantée intérieurement à la boucle qu'elle forme.In the figures, it is a
Les poulies de sortie 35 et avant et arrière 36
comprennent donc sur une surface de guidage extérieure des
dentures complémentaires à celles de la courroie 37.The output pulleys 35 and front and rear 36
therefore comprise on an external guide surface
teeth complementary to those of the
On voit bien sur les figures 5 et 6 que la courroie
37 est en prise avec les poulies 35, 36 et 39.It is clear from Figures 5 and 6 that the
Un brin longitudinal, ici intérieur, est relié au
vantail avant 4, tandis qu'un brin extérieur est relié au
vantail arrière 4.A longitudinal strand, here inside, is connected to the
La figure 7 montre des mors de pincement 38,
agencés à l'extrémité de bras fixés sur chacun des vantaux
4.FIG. 7 shows pinch jaws 38,
arranged at the end of arms fixed on each of the
Chacun de ces mors enserre un brin intérieur ou
extérieur de la courroie 37, pour que lors du déplacement
de ces brins, un vantail avant 4 soit entraíné vers l'avant
et un vantail arrière 4 soit entraíné vers l'arrière de la
porte 3.Each of these jaws encloses an inner strand or
outside of the
La figure 6 montre également des galets de tension
39. Figure 6 also shows
Ces galets de tension 39 sont montés par
l'intermédiaire d'axes d'élévation dont l'un au moins est
réglable, sur la plaque de support moteur 28. Les axes des
galets 39 sont donc parallèles à ceux de la sortie 27 et
agencés de part et d'autre de la poulie 35 supportée par
cette sortie.These
Autrement dit, les axes des galets de tension 39 et
de la poulie 35 sont sensiblement alignés suivant la
direction longitudinale L.In other words, the axes of the
Cet agencement des galets 39 et de la poulie de
sortie 35 permet d'enserrer et d'entraíner le brin
intérieur de la courroie 37.This arrangement of the
L'enserrement est obtenu par un effet de
rapprochement, à l'aide de moyens de réglage déplaçant au
moins un des axes des galets 39, vers ou à distance de
celui de la poulie 35. Ici, seul l'axe du galet 39 arrière
(figure 5) est réglable.The hugging is obtained by an effect of
approximation, using adjustment means moving at
minus one of the axes of the
Cet effet de rapprochement et d'enserrement est permanent.This closeness and tightening effect is permanent.
Dans un état actif des moyens de motorisation 6,
l'agencement des poulies 35 et galets 39, provoque
l'entraínement suivant la direction longitudinale L des
brins de la courroie 37, suivant deux sens opposés,
respectivement.In an active state of the motorization means 6,
the arrangement of the
Sur les figures 5 et 7, on remarque que la porte 3,
qui est double, comprend un agencement articulé de liaison
40. In FIGS. 5 and 7, it can be seen that the
L'agencement 40 relie la barre d'un coulisseau 22,
qui est longitudinalement à distance des moyens de
verrouillage 15, à un autre coulisseau 22.The
La fonction de cet agencement 40 est de provoquer
le déplacement transversal, simultané et identique des
barres de coulisseaux 22, et par conséquent de la poutre 17
et des vantaux 4.The function of this
Les figures 5 et 7 montrent que l'agencement 40
comprend une came 41, montée pivotante autour d'un axe
d'élévation. La came 41 est articulée sur la poutre 17.
Elle est située à proximité longitudinalement du coulisseau
à distance des moyens de verrouillage 15.Figures 5 and 7 show that the
Un doigt 42 de l'agencement 40 est solidaire en
rotation de la came 41. On voit bien sur la figure 7 que ce
doigt 42 possède une lumière inclinée transversalement et
longitudinalement. Sur la figure, le doigt 42 et la came 41
font partie de la même pièce.A
Par rapport à la direction longitudinale L,
l'orientation de la lumière du doigt 42 ainsi que celle de
la lumière 33, forment un triangle à base longitudinale,
dont une pointe est tournée vers l'intérieur de la porte 3.With respect to the longitudinal direction L,
the orientation of the light of
Ce triangle est sensiblement symétrique par rapport
à la direction transversale T, de sorte que les angles
d'orientation des lumières 33 et du doigt 42 sont
comparables, voire sensiblement égaux. This triangle is substantially symmetrical with respect to
to the transverse direction T, so that the angles
orientation of
Un pion 43 fait également partie de l'agencement
40. Le pion 43 est rigidement fixé aux moyens d'ancrage 12,
à distance des moyens de verrouillage 15.A
Il relie transversalement la lumière du doigt 42 et
les moyens 12. Ainsi, lorsque le doigt 42 est entraíné en
rotation autour de l'axe commun à la came 41, le pion 43
fait office de point fixe et provoque le déplacement de la
poutre 17 suivant la direction T.It transversely connects the light of
Une crosse 44 de l'agencement 40 est disposée à
proximité de l'autre coulisseau 22. Dans un plan
horizontal, comme sur la figure 5, la crosse présente une
forme de croissant à concavité tournée vers l'intérieur de
la porte 3. La concavité du croissant entoure les moyens 6.A
La crosse 44 est montée pivotante sur le levier de
blocage 32. Ainsi, la crosse 44 est longitudinalement
déplacée sous l'effet des moyens 6, lorsque le corps de
moteur est dans un état actif, c'est-à-dire lorsqu'il
pivote.The
L'agencement articulé 40 comprend enfin une tige
rigide 45, sensiblement horizontale et formant un angle
faible avec la direction longitudinale. Vue de dessus et de
l'avant vers l'arrière suivant la direction longitudinale,
la tige 45 forme un angle sensiblement de l'ordre de 5 à
10° vers l'intérieur de la porte 3.The articulated
La tige 45 est articulée autour d'un axe
d'élévation à la came 41, comme cela ressort bien de la
figure 4. The
Cette tige 45 est également fixée de manière rigide
à la crosse 44. Cela relie cette crosse 44 et permet la
transmission depuis cette dernière des mouvements
longitudinaux vers la came 41 et par l'intermédiaire de la
tige 45.This
La figure 5 montre en particulier que la biellette
31 est solidaire des moyens de motorisation 6 par
l'intermédiaire des moyens de verrouillage 15, et en
particulier du levier de blocage 32.Figure 5 shows in particular that the
Sur la figure 5 également, la référence 46 désigne
une alimentation électrique flexible des moyens de
motorisation 6.Also in FIG. 5, the
On comprend bien, au vu de ce qui précède, que la
poutre de suspension 17 présente des moyens d'assemblage
d'éléments modulaires, grâce auxquels il est possible de
conformer le dispositif opérateur 11 à l'aide d'éléments
choisis, selon la porte de destination.It is well understood, in view of the above, that the
Avec des constituants du dispositif 11 standard, il
est donc possible d'obtenir différentes portes 3 avec un ou
plusieurs vantaux 4, ou encore avec des dimensions variées
de vantail.With components of the
Les figures 1 et 2 montrent une porte selon
l'invention, équipée à son bord supérieur de baie 5, d'un
dispositif opérateur 11 tel qu'évoqué plus haut.Figures 1 and 2 show a door according to
the invention, equipped at its upper edge with opening 5, with a
operating
Dans certains agencements, le dispositif opérateur
11 est disposé à un bord inférieur de la baie 5. In some arrangements, the operating
Sur la figure 3, la référence 47 désigne des vis
par l'intermédiaire desquelles les platines 18 des moyens
d'ancrage 12 sont rendues solidaires d'un plan horizontal
qui est structurellement liée à la paroi 2.In FIG. 3, the reference 47 designates screws
through which the
Les vis 47 ainsi que les platines 18 permettent un
montage facile du dispositif 11 sur le véhicule 1,
simplement en plaçant ces platines en appui contre leur
surface de réception solidaire de la paroi 2 et en
procédant au serrage des vis 47.The screws 47 and the
On comprend également qu'il est ainsi possible
d'effectuer la plupart, voire la totalité des réglages du
dispositif 11 et des vantaux 4 en usine, préalablement au
montage de la porte 3 sur le véhicule 1.We also understand that it is thus possible
make most, if not all, of the
La porte 3 comporte également des moyens de
conjugaison 48 qui relient le bord longitudinal supérieur
d'un vantail 4 à un bord opposé en élévation dit bord
inférieur.The
Sur ces figures, les moyens comportent une tige
rigide d'élévation 49, reliée par des leviers 50 pourvus de
galets (figure 3) à des gouttières longitudinales
solidaires respectivement d'un bord du vantail à conjuguer.In these figures, the means comprise a rod
elevation rigid 49, connected by
Des modes de réalisation non représentés prévoient
de remplacer notamment la tige rigide d'élévation 49 par un
système flexible.Embodiments not shown provide
to replace in particular the
Ce système est dit flexible car il est sensiblement déformable sans altération plastique notamment, de manière à pouvoir conformer son enveloppe générale suivant un profil déterminé. This system is said to be flexible because it is substantially deformable without plastic alteration in particular, so to be able to conform its general envelope following a determined profile.
Un tel système flexible peut être agencé, longitudinalement, transversalement ou en élévation suivant des coudes, angles et analogues.Such a flexible system can be arranged, longitudinally, transversely or in elevation according to elbows, angles and the like.
Ceci permet de suivre au plus près le profil longitudinal d'élévation et transversal de la porte et de contourner tout équipement situé dans la zone concernée.This allows you to follow the profile as closely as possible longitudinal elevation and transverse of the door and bypass any equipment located in the area concerned.
Selon l'invention, les constituants d'entraínement de translation, de louvoiement et de verrouillage sont embarqués sur la poutre mobile constituée par l'élément principal de la glissière télescopique de suspension.According to the invention, the drive components translation, swaying and locking are on board the mobile beam formed by the element main telescopic suspension rail.
Le dispositif de verrouillage agit en bloquant le mouvement de louvoiement principal de la glissière télescopique de suspension.The locking device works by blocking the main sway movement of the slide telescopic suspension.
Cela présente les avantages d'une structure modulaire et monobloc qui intègrent les fonctions de :
- suspension ;
- motorisation ;
- entraínement en translation ;
- entraínement en louvoiement ; et
- verrouillage.
- suspension;
- motorization;
- translational training;
- sway training; and
- locking.
On a vu que des pré-réglages étaient possibles lors
de la construction en usine de la porte 3 et du dispositif
11.We have seen that presetting was possible during
of the factory construction of
Bien sûr, le réglage de positionnement du
dispositif 11 avec les vantaux 4 sur le véhicule 1, ainsi
que du parallélisme des vantaux 4 avec les montants de la
baie 5, restent à effectuer lors du montage de la porte 3
sur le véhicule 1.Of course, the positioning adjustment of the
Avec une telle structure, pour une plage importante de largeurs de la baie, on peut utiliser un dispositif opérateur identique et comprenant essentiellement les mêmes pièces.With such a structure, for a large range of bay widths, one can use a device identical operator and comprising essentially the same rooms.
La principale exception est la poutre de suspension
ou glissière télescopique ainsi que l'élément
d'entraínement en translation, ici la courroie 37, dont la
longueur doit être adaptée à chaque dimension longitudinale
de baie.The main exception is the suspension beam
or telescopic slide as well as the element
drive in translation, here the
La fixation des platines 18 sur le véhicule 1 est
également toujours identique, dans certains modes de
réalisation, quelle que soit la largeur de la baie 5.The fixing of the
Notons que le louvoiement n'engendre pas, dans les exemples illustrés, de mouvement relatif transversal entre l'élément d'entraínement en translation et l'élément entraíné.Note that swaying does not cause, in illustrated examples of transverse relative movement between the drive element in translation and the element causes.
Cela évite l'emploi d'éléments mécaniques supplémentaires visant à compenser ou à rendre acceptable un tel mouvement relatif transversal.This avoids the use of mechanical elements to compensate or make acceptable such a transverse relative movement.
L'invention garde ses avantages aussi bien pour une porte à un ou à deux vantaux.The invention retains its advantages both for a door with one or two leaves.
Notons en outre que le dispositif opérateur 11 est
muni d'un dispositif d'acrochage fixé sur l'élément final
de la glissière télescopique de suspension, pour la liaison
avec le vantail. Note further that the operating
C'est à cette traverse qu'est relié l'élément d'entraínement en translation (courroie, vis, etc).This element is connected to this crosspiece drive in translation (belt, screw, etc.).
Elle assure donc une interface majeure entre le
dispositif opérateur 11 et le vantail.It therefore provides a major interface between the
Cela a pour avantage de permettre un démontage et
un montage des vantaux 4, sans affecter les réglages de la
porte 3.This has the advantage of allowing disassembly and
an assembly of the
En cas d'incident par exemple, la rupture d'une
vitre 51 collée sur un cadre en profilé d'aluminium 52, il
n'est pas impératif d'immobiliser longtemps la porte 3,
puisque le vantail 4 pourvu de cette vitre 51, peut être
échangé très rapidement.In the event of an incident, for example, the rupture of a
Cette opération de montage/démontage également
facilitée par le système de positionnement 25 qui permet
une intervention par un seul opérateur alors que les
structures connues obligeaient à prévoir au moins deux
opérateurs pour le montage ou le démontage d'un vantail.This assembly / disassembly operation also
facilitated by the
Claims (16)
- A device (11) operating a motorised door (3) intended in particular for a railway vehicle (1), with at least one leaf (4) able to be fitted substantially transversely in an opening (5) in the closed position, and to slide substantially longitudinally along a wall (2) of the vehicle (1) where the opening (5) is provided, the said device comprising anchoring means (12) intended for mounting the door (3) on the wall; a beam (17) for suspending the leaf; means (13) for the transverse linear guidance and fastening of the leaf (4), for example with a pair of slides (22), connected to the suspension beam (17); means (14) for the longitudinal guidance of the leaf, for example a sliding runner; means (6) of motorisation of the leaf, such as an electric motor, one output of which, for example a motor body, is connected to an articulation assembly (29), for causing transverse movements of the suspension beam (17); means (15) of rotationally locking the articulation assembly to the output of the motorisation means, and means (16) for the longitudinal transmission of movement to the leaf (4), for example two pulleys (36) connected to an output shaft of the motorisation means and a belt (37) connected to the leaf (4), characterised in that all the means providing the movement or locking of the door, that is to say the said means of anchoring (12), unfastening (13), longitudinal guidance (14), motorisation (6), rotational locking (16) and longitudinal transmission, are carried by the suspension beam (17) and in that the locking means comprise a point for buttressing the articulation assembly (29) between the body of the motor and levers (31, 32) pivotally connected by one of their ends, the said locking means being able, in an inactive state, to allow a transverse movement of predetermined travel of the suspension beam (17), and to prevent it in an active state, for the locking in closed position, after passing the buttressing point.
- A device (11) operating a motorised door (3) according to Claim 1, characterised in that the means (12) of anchoring the door (3) to the wall (2) comprise two support plates (18), intended to be placed against and rigidly fixed to the wall (2) and/or to a horizontal surface of the vehicle (1).
- A device (11) operating a motorised door (3) according to one of Claims 1 or 2, characterised in that the suspension beam (17) for the leaf consists essentially of a rail of the longitudinal guidance means (14), for example a telescopic runner rail, in a horizontal "U" with its concavity turned transversely to the door (3) and rigidly fixed by means of screws or the like to a shoulder (21) of the transverse guidance means (13).
- A device (11) operating a motorised door (3) according to one of Claims 1 to 3, characterised in that the transverse guidance means (13) comprise at least one slide (22) mounted so as to be able to move with respect to the anchoring means on the one hand and rigidly fixed (12) on the other hand to the suspension beam (17), for example these means (17) comprise two transverse cylindrical slides (22), each with a lift shoulder (21) at an external transverse end.
- A device (11) operating a motorised door (3) according to one of Claims 1 to 4, characterised in that the transverse guidance means (13) comprise an attachment system allowing the longitudinal and/or transverse and/or elevational positioning (23) of the longitudinal guidance means (14).
- A device (11) operating a motorised door (3) according to one of Claims 1 to 5, characterised in that the transverse guidance means (13) comprise a transverse stop (26) delimiting a so-called internal end of the predetermined transverse travel.
- A device (11) operating a motorised door (3) according to one of Claims 1 to 6, characterised in that the locking means (15) comprise a buttressing articulation assembly (29) connecting an output of the motorisation means (6) such as a motor body, the transverse guidance means (13) and the anchoring means (12).
- A device (11) operating a motorised door (3) according to Claim 7, characterised in that the locking articulation assembly (29) at the output of the motorisation means comprises:a radial arm (30) rigidly fixed to the output (27);a substantially horizontal connecting rod (31) mounted so as to pivot at a distance from the motorisation means (6), on the radial arm (30); anda locking lever (32) articulated on the suspension beam (17);
- A device (11) for operating a motorised door (3) according to one of Claims 1 to 8, characterised in that the longitudinal transmission means (16) comprise:a pulley (35), fixed coaxially to an output (27) such as a shaft of the motorisation means (6);two pulleys (36) with a lift spindle, mounted on the suspension beam (17);a belt (37) with substantially longitudinal lengths, in engagement with the pulleys (35, 36) and the output (27) of the motorisation means (6), at least one length being connected to the leaf (4) for example via a gripping jaw (38); andtension rollers (39), the lift spindles of which are mounted substantially parallel to that of the pulley (35) at the output of the motorisation means (6), on each side longitudinally.
- A device (11) operating a motorised door (3) according to one of Claims 1 to 9, characterised in that, according to one embodiment intended for a double door (3), an articulated connection arrangement (40) connects a slide (22) of the transverse guidance means (13), longitudinally at a distance from the locking means (15) to another slide (22), so as to cause the simultaneous or identical movement thereof.
- A device (11) operating a motorised door (3) according to Claim 10, characterised in that the articulated connecting arrangement (40) comprises:a cam (41) articulated on the suspension beam (17) about a lift spindle, longitudinally close to the slide (22) at a distance from the locking means (15);a finger (42) with a transversely inclined aperture, rotationally fixed to the cam (41);a stud (43) rigidly fixed, at a distance from the locking means (15), to the anchoring means (12) and connecting the latter means (12) transversely to the aperture in the finger (42);a tie bar (44) close to the other slide (22) and pivotally mounted on a lever (31) fixed to the motorisation (6) or locking (15) means, so as to be longitudinally moved under their effect; anda substantially longitudinal rigid rod (45) articulated about a lift spindle on the cam (41) and rigidly fixed to the tie bar (44), in order to connect them during longitudinal movements of the latter (44).
- A device (11) operating a motorised door (3) according to one of Claims 1 to 11, characterised in that the motorisation means (6) comprise a flexible supply (46) or the like.
- A device (11) operating a motorised door (3) according to one of Claims 1 to 12, characterised in that the suspension beam (17) comprises means of assembling modular elements, able to make up the operating device (11) by means of constituents chosen according to the intended door (3).
- A door (3), in particular for a railway vehicle (1), characterised in that it is equipped, for example at a top edge of its opening (5), with an operating device (11) according to one of Claims 1 to 13.
- A door (3) according to Claim 14, characterised in that it also comprises connection means (48) connecting a longitudinal edge of the leaf (4), such as the top one, to an edge opposite in elevation such as the bottom one, for example these means (48) comprise a rigid lift rod (49) and/or a flexible system, connected by levers (50) with rollers to longitudinal ramps fixed respectively to an edge of a leaf (4).
- A railway vehicle (1), characterised in that it is equipped with at least one device (11) according to one of Claims 1 to 13 and/or a door (3) according to Claim 14 or 15.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9705727A FR2763034B1 (en) | 1997-05-09 | 1997-05-09 | DOOR OPERATING DEVICE, DOOR PROVIDED WITH SAME AND RAIL VEHICLE EQUIPPED WITH AT LEAST SUCH A DEVICE AND / OR DOOR |
FR9705727 | 1997-05-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0876946A1 EP0876946A1 (en) | 1998-11-11 |
EP0876946B1 true EP0876946B1 (en) | 2003-01-02 |
Family
ID=9506739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98401100A Expired - Lifetime EP0876946B1 (en) | 1997-05-09 | 1998-05-06 | Door operator, door with such a device and railway vehicle with at least such a device and/or door |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0876946B1 (en) |
AT (1) | ATE230359T1 (en) |
DE (1) | DE69810380T2 (en) |
ES (1) | ES2191264T3 (en) |
FR (1) | FR2763034B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2163967B2 (en) * | 1999-03-08 | 2003-06-01 | Faiveley Espanola | OPENING / CLOSING SYSTEM FOR SLIDING SLIDING DOORS. |
SG105586A1 (en) | 2002-10-04 | 2004-08-27 | Inventio Ag | Door with sliding door leaf and with guide means |
CN105863428B (en) * | 2011-03-10 | 2018-01-16 | 纳博特斯克有限公司 | Plug door device |
EP3037316A1 (en) | 2014-12-23 | 2016-06-29 | Vapor Europe S.r.l. A Wabtec Company | Door guiding device for a door of a wagon |
CN111391876B (en) * | 2020-03-26 | 2020-12-11 | 宁波中车时代电气设备有限公司 | Rail train cuts off door locking system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2219176A1 (en) | 1970-06-23 | 1973-10-31 | Kiekert Soehne Arn | PIVOT SLIDING DOOR SUSPENSION |
FR2294306A1 (en) | 1974-12-10 | 1976-07-09 | Faiveley Sa | LOUVOYANT MOVEMENT DOOR |
FR2408025A1 (en) | 1977-11-08 | 1979-06-01 | Faiveley Sa | GUIDANCE AND CONTROL DEVICE FOR SLIDING DOORS |
DE3340557A1 (en) * | 1983-11-09 | 1985-05-15 | Landert-Motoren-AG, Bülach, Zürich | DEVICE FOR THE AUTOMATIC OPENING AND CLOSING OF SLIDING DOORS |
DE3419338A1 (en) | 1984-05-24 | 1985-11-28 | Gebr. Bode & Co GmbH, 3500 Kassel | DRIVING DEVICE FOR THE DOOR LEAF OF A PIVOTING SLIDING DOOR, ESPECIALLY FOR VEHICLES |
DE3602567C2 (en) * | 1986-01-29 | 1994-05-26 | Geze Grundstueck Beteiligung | Sliding door drive |
FR2621879A1 (en) | 1987-10-14 | 1989-04-21 | Faiveley Ets | LOUVOYANTE DOOR FOR QUICK TRAIN |
DE3823187A1 (en) * | 1988-07-08 | 1990-01-11 | Geze Gmbh & Co | AUTOMATIC DOOR OR WINDOW SYSTEM |
EP0400188B1 (en) * | 1989-06-02 | 1993-10-13 | IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft | Swingable sliding door for vehicles |
FR2656366B1 (en) * | 1989-12-22 | 1992-05-07 | Delaporte Geoges | FIXED CHASSIS MONOBLOCK ASSEMBLY, SLIDING PANELS AND INTEGRATED AUTOMATIC OPENING AND CLOSING MECHANISM. |
US5483769A (en) * | 1993-12-07 | 1996-01-16 | Mark Iv Transportation Products Corporation | Door drive equipment for mass transit vehicle |
-
1997
- 1997-05-09 FR FR9705727A patent/FR2763034B1/en not_active Expired - Fee Related
-
1998
- 1998-05-06 EP EP98401100A patent/EP0876946B1/en not_active Expired - Lifetime
- 1998-05-06 AT AT98401100T patent/ATE230359T1/en active
- 1998-05-06 ES ES98401100T patent/ES2191264T3/en not_active Expired - Lifetime
- 1998-05-06 DE DE69810380T patent/DE69810380T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE230359T1 (en) | 2003-01-15 |
FR2763034B1 (en) | 1999-07-02 |
EP0876946A1 (en) | 1998-11-11 |
DE69810380T2 (en) | 2003-11-20 |
ES2191264T3 (en) | 2003-09-01 |
FR2763034A1 (en) | 1998-11-13 |
DE69810380D1 (en) | 2003-02-06 |
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