EP2607595A1 - Elektrischer Kettenschubantrieb für einen Flügel, und Montageverfahren eines Tors, das einen solchen Antrieb umfasst - Google Patents

Elektrischer Kettenschubantrieb für einen Flügel, und Montageverfahren eines Tors, das einen solchen Antrieb umfasst Download PDF

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Publication number
EP2607595A1
EP2607595A1 EP12198102.1A EP12198102A EP2607595A1 EP 2607595 A1 EP2607595 A1 EP 2607595A1 EP 12198102 A EP12198102 A EP 12198102A EP 2607595 A1 EP2607595 A1 EP 2607595A1
Authority
EP
European Patent Office
Prior art keywords
actuator
chain
pinion
plate
housing
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.)
Granted
Application number
EP12198102.1A
Other languages
English (en)
French (fr)
Other versions
EP2607595B8 (de
EP2607595B1 (de
Inventor
Lilian Chardon
Véronique Verdeil
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Somfy Activites SA
Original Assignee
Somfy SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR1162065A external-priority patent/FR2984390B1/fr
Priority claimed from FR1162068A external-priority patent/FR2984392B1/fr
Application filed by Somfy SA filed Critical Somfy SA
Priority to PL12198102T priority Critical patent/PL2607595T3/pl
Publication of EP2607595A1 publication Critical patent/EP2607595A1/de
Application granted granted Critical
Publication of EP2607595B1 publication Critical patent/EP2607595B1/de
Publication of EP2607595B8 publication Critical patent/EP2607595B8/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
    • 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
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/656—Chains
    • 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
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/666—Magazines
    • 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
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • E05Y2201/722—Racks
    • E05Y2201/724—Flexible
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/205—Combinations of elements forming a unit
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/21—Combinations of elements of identical elements, e.g. of identical compression springs
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/242—Combinations of elements arranged in parallel relationship
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/26—Form or shape
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/26—Form or shape
    • E05Y2800/266—Form or shape curved
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/26—Form or shape
    • E05Y2800/292—Form or shape having apertures
    • E05Y2800/296—Slots
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/45—Manufacturing
    • 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
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates

Definitions

  • the invention relates to an electric actuator chain for an opening such as a gate leaf.
  • the invention also relates to a method of mounting a gate comprising at least one pole, a leaf hinged to this pole and an actuator actuating this leaf with respect to this pole.
  • an electromechanical actuator between a pillar and a leaf, in particular to allow remote opening before the arrival of the vehicle in front of the gate.
  • an actuator for operating a gate leaf comprising, as means for transmitting motion, an open chain.
  • a profile defines the circulation channels of two sections of a chain, intended for the operation of a garage door. This profile is bulky and bulky, so hardly compatible with the use of an actuator to operate a gate leaf or a similar opening.
  • EP-A-0 563 517 guiding a chain of an actuator by means of a profile rail which can be curved, without interaction with a movable carriage.
  • This profile is bulky and incumbent.
  • the invention intends to remedy more particularly by proposing a new electric actuator chain for opening, which has a good compactness and which can be adapted to different mounting configurations, including a portal.
  • the invention relates to an electric actuator chain for opening, this actuator comprising an electric motor driving a pinion, a carriage movable along a predetermined path, between a first position and a second position, an open chain engaged with the pinion and articulated on the carriage, and a core defining at least one elongated housing for guiding the chain and the carriage.
  • this core is formed by a plate and the guide housing is formed by a cut in the thickness of the plate.
  • the core of the actuator has a minimal bulk while effectively ensuring the guiding of the chain and the carriage between its first and second positions.
  • This structure of the core gives the actuator of the invention a good compactness and multiple implantation possibilities, including outdoors.
  • the invention also relates to a method of mounting a gate which comprises at least one pole, a leaf hinged to this pole and an actuator for operating the leaf with respect to the pole.
  • an actuator as mentioned above is used after mounting the electric motor on one of the lateral faces of the selected plate as a function of the value of a distance between a hinge axis of the leaf on the post and an axis of articulation of the actuator on a support.
  • a leaf 2 is articulated on a pole 4 about an axis X2 which is vertical is delimited by hinges 22 and 24.
  • a plate 6 is fixed on the pole 4 and supports an electric actuator 8 which is articulated on this plate around an axis X8 parallel to the axis X2.
  • a tab 10 is fixed on the leaf 2 by means of two screws 12 represented by their center line at the figure 1 .
  • the base of the tab 10 is represented, in transparency, at the figure 2 .
  • This tab is omitted on the Figures 4 and 5 .
  • the tab 10 is secured to a carriage 82 which belongs to the actuator 8 and which is fixed to a first end 84A of an open chain 84. figure 2 , the tab is shifted downwardly relative to its position mounted on the carriage 82 in which the holes 10A of the lug 10 are aligned with holes 82A of the carriage for the passage of assembly screws not shown.
  • a first link 841 of the chain 84 is articulated on the carriage 82 and constitutes the end 84A.
  • the chain 84 is made up of so-called external links and so-called internal links which alternate, alternately, along the chain 84.
  • the link 841 is an external link. It could also be an internal link.
  • the actuator 8 also comprises an electric motor 86 which is mounted on a core 88 made by the stack of three sheets 88A, 88B and 88C, an inner portion of which is recessed by a cutout. These sheets 88A to 88C are cut with substantially the same geometry and assembled against each other by means of screws 882 represented by their centerlines at the figure 2 . Alternatively, the sheets 88A to 88C can be riveted together. The assembly of plates and the cooperation of their cuts shape the guide housing of the chain, as will be explained below.
  • the plates 88A to 88C together comprise a metal plate 88 which is noted e 88 the thickness defined between the side faces of the core or plate 88, namely the side face 883 of the sheet 84A which is not in contact with the sheet 88B and the side face 884 of the sheet 88C which is not in contact with the sheet 88B.
  • the side face 884 is visible at the figure 2 , while the lateral face 883 is masked in this figure, but visible at the figure 3 .
  • the motor 86 drives a gearbox 89 forming a bevel gear and mounted on a base 90 intended to be fixed on the core 88.
  • the gearbox may have, in addition to its function of return angle, an output speed reduction function of the motor.
  • the elements 86, 89 and 90 together constitute a geared motor assembly 92 which, in the example of the Figures 2 to 4 , is mounted on the core 88, cantilevered along its face 884 with the axis of rotation of the rotor of the motor 86 parallel to the surface 884.
  • a counter-base 94 is provided to be mounted against the lateral face 883 of the plate forming the core 88 and a housing 885 is defined in the plate 88 for receiving a pinion 96 which meshes with the chain 84.
  • the housing 885 passes through the plate 88 from one end to the other, between its 883 and 884. It is located between the base 90 and the counter-base 94 once they mounted on the plate 88. Alternatively, the housing 885 is completely integrated into the core without being through. This variant makes it possible to improve the stiffness of the core.
  • the core 88 is arranged flat, with the motor 88 located above this core and covered by the cover 81 of the actuator.
  • Two elongate housings L1 and L2 are defined in the thickness of the plate or core 88 and extend transversely therethrough, from the side face 883 to the side face 884.
  • These two housings are rectilinear and each extend in a direction D1, respectively D2, parallel to a longitudinal axis A88 of the plate or core 88.
  • the axis Y96 of rotation of the pinion 96 is perpendicular to the axis A88 and faces 883 and 884.
  • the section of the housing L1 is defined between two edges 101 and 102 forming rails and intended to engage between the plates of the links of the chain 84. This helps to maintain the chain 84 in place in the housing L1.
  • the edges 101 and 102 may be constituted by a lower height of the cutout forming the housing L1 in the sheet 88B, relative to the corresponding height in the sheets 88A and 88C.
  • an assembly of more than 3 sheets can be considered. These are each then of lesser thickness and are assembled and cut so as to form stacks equivalent to the plates 88A, 88B and 88C with housings L1 and L2 serving as guide housing of the chain.
  • the soul is monobloc metal or plastic. It is then formed by known methods, for example injection molding.
  • the soul can also include ribs or reinforcements to increase its rigidity.
  • the carriage 82 has, in section perpendicular to its direction of sliding in the housing L1, a complementary shape of the edges 101 and 102, which allows it to be guided by these edges.
  • the chain 84 can be moved along the housing L1 and L2. This displacement has the effect of driving the carriage 82, and with it the tab 10, along the housing L1, between the position of the carriage shown in solid lines in this figure and a position of the tab shown in phantom in this figure .
  • the width of the chain 84 that is to say the distance between the outer faces of two outer links facing each other, is denoted l 84 .
  • the thickness e 88 is greater than the width l 84 , while being less than 1.5 times the width l 84 .
  • the ratio e 88 / l 84 is equal to about 1.2.
  • the thickness of the core 88 is relatively small, of the order of 9 cm for a chain of width equal to 7 cm for a version subjected to low mechanical stresses, which gives the core 88 good compactness, and sufficient rigidity to support the geared motor assembly 92, on the one hand, and effectively guide the carriage 82 and the lug 10, on the other hand.
  • the core 88 is substantially easier to manufacture than an aluminum profile so that, in addition to a better compactness, it has an improved cost compared to known materials.
  • the geared motor 92 is preferably cantilevered along the lateral face 884 of the core 88, as shown in FIG. figure 4 or along its side face 883, as shown in FIG. figure 5 . Indeed, because of the structure of the core 88 in the form of a solid plate incorporating the chain 84, the motor must be offset relative to the plane of the core.
  • the bores provided in the plate 88 for receiving the unrepresented connecting bolts between the base 90 and the counter-base 94 and, on the other hand, the housing 885 allow the assembly of the assembly 92 along one or the other of the faces 883 or 884, at the choice of the manufacturer.
  • so-called right or left actuators depending on the mounting side of the motor 86 with respect to the core 88, can be produced from similar mechanical components.
  • a housing adapted to each configuration makes it possible to retain asymmetric actuators, the advantages of which will be presented hereinafter. For the sake of clarity, this cover is not shown on the Figures 2 to 5 .
  • the core 88 is here constituted by a single metal monoblock plate whose thickness is, again, greater than the width l84 of the links of the chain 84 and less than 1.5 times this width.
  • This embodiment also differs from the previous one in that the second housing L2 is curved. Indeed, this housing does not have to be rectilinear since it serves only to store the "dead arm" of the chain 84 which is not used to move the carriage 82 in the housing L1.
  • the first housing L1 could, like the housing L2, also not be straight.
  • the cover 81 of the actuator 8 is here provided with an opening 812 for access to an end zone Z2 of the housing L2 in which a second carriage 85 secured to the end 84B of the chain 84 opposite end 84A and intended to cooperate with a limit stop not shown.
  • a plug 814 may be provided on the cover 81 to close the opening 812. This serves in particular to access the stop for its adjustment.
  • the carriage 82 is integral with a stirrup 200 on which is fixed a connecting rod 202 called "thrust tube” whose end, which is not visible on the Figures 7 and 8 , is intended to be fixed on a gate leaf.
  • a connecting rod 202 called "thrust tube” whose end, which is not visible on the Figures 7 and 8 , is intended to be fixed on a gate leaf.
  • the drive of a pinion (not shown) makes it possible to move a carriage 82 in a housing L1 and, consequently, to move the thrust tube 202 relative to the core 88 of the actuator 8 which presents in terms of structure and thickness, the same characteristics as the core 88 of the second embodiment.
  • An opening 812 is provided to give access to a zone Z2, as in the second embodiment.
  • a gate P comprises two leaves 2 and 2 'each hinged to a pole 4 or 4' and operated by an actuator 8 or 8 'provided with a push rod 202 or 202'.
  • this distance has a relatively high value d1, which corresponds to a significant offset of the axis X8 with respect to the axis X2.
  • the motor 86 of the actuator 8 is provided opposite the post 4 with respect to the core 88, as is apparent from FIG. figure 12 . This enables it to move the thrust tube 202 which connects it to the leaf 2 effectively, without the risk that the cover 81 will strike the post 4.
  • the actuator 8 is therefore in a configuration corresponding to that shown in FIG. figure 5 where the motor is mounted along the face 883 of the core 88.
  • the actuator 8 ' is in a configuration corresponding to that shown in FIG. figure 4 where a motor 86 is located on the side face 884 of the core 88, for the same reasons.
  • the actuators 8, of the right type, and 8 ', of the left type, are mounted respectively on the leaves left 2 and right 2'.
  • a particular situation of corner or corner weak is that of the portal P represented with the Figures 10 and 11 .
  • the X8 axis is very close to the wall 4, in a corner of it, which allows little beat.
  • a mounting of the actuators 8 and 8 'in an inverted approach to the figure 9 helps to remedy the situation of low spandrel.
  • the electric motors 86 can be housed between the core 88 of each actuator and the axis X2, without hindrance during the operation of the leaves 2 and 2 ', as is apparent from the comparison of the Figures 10 and 11 , and without risk that the hood 81 will hit the pole 4.
  • the actuator 8 ' has a configuration comparable to that of the figure 4 while the actuator 8 has a configuration comparable to that of the figure 5 .
  • the actuators 8, of the right type and 8 ', of the left type, are mounted respectively on the right leaves 2' and left 2.
  • a door leaf 2 is articulated on a post or pillar 4 about an axis X2 which is vertical and defined by hinges 22 and 24.
  • a plate 6 is fixed on the pole 4 and supports an electric actuator 8 according to a fourth embodiment of the invention and which is articulated on this plate about an axis X8 parallel to the axis X2.
  • a lug 10 is immobilized on the leaf 2 and a link 80 of the actuator 8 is articulated on the lug 10 about an axis X10 parallel to the axes X8 and X2.
  • the actuator 8 comprises a main part 83 which is articulated on the plate 6 about the axis X8 and which is dressed with a cowling 81 visible on the figures 13 and 14 , this rollover being omitted on the figures 15 and 16 for the clarity of the drawing.
  • Part 83 comprises a core 88 formed by a flat metal plate. This core 88 supports an electric motor 86 shown in phantom lines to figures 15 and 16 for clarity of the drawing and whose output shaft 861 drives a pinion 96 rotated about an axis Y96 parallel to the axes X8 and X10.
  • the motor 86 may incorporate a gearbox which also forms a 90 ° bevel gear, as in the first embodiment.
  • the motor 86 extends along the lateral face 881 of the core 88 visible to the figures 15 and 16 , with the axis of rotation of its rotor parallel to this face.
  • the pinion 96 meshes with an open chain 84 whose first end 841 is integral with a carriage 82 on which is fixed a first end 801 of the connecting rod 80. figure 3 the end 801 is shown with a tear for allow the display of the carriage 82. Three screws 99 provide a rigid connection between the carriage 82 and the end 801 of the connecting rod 80.
  • the second end 842 of the chain 84 is secured to a second carriage 85 which cooperates with means not shown to define a limit of the chain 84 in the configuration of the figures 14 and 16 .
  • the core or plate 84 defines a first housing L1 for receiving and guiding the carriage 82 and a portion of the chain 84 between the positions of the figures 15 and 16 .
  • the sliding of the carriage 82 and the chain 84 between these positions is obtained by the rotation of the pinion 96 about the axis Y96 in the direction of the arrows F1 and F2.
  • the portion of the chain 84 located between the pinion 96 and the carriage 85 is, in turn, received in a second housing L2 also formed in the core 88.
  • the housing L1 is curved, that is to say is not rectilinear, in the plane of figures 15 and 16 which is perpendicular to the Y96 axis.
  • D1 denotes the sliding direction of the carriage 88 in the housing L1, between the configurations represented respectively in FIGS. figures 15 and 16 .
  • This direction D1 can be considered as the average fiber of the housing L1.
  • This direction D1 is curved, in the form of an arc of radius R1 and whose center C1 is located, in mounted configuration of the actuator, on the side of the leaf 2.
  • the direction D1 is not necessarily in effect. arc of circle but may have another curved shape, with several centers of curvature, these being also arranged on the same side of the housing L1 as the center C1 of the example of the figures.
  • the connecting rod 80 is also curved and its average fiber F80 is noted. It is also in the form of an arc of radius R81 and whose center C80 can be confused with the center C1 or very close to it. Indeed, it is inserted into the same cowling 81. In practice, the centers of curvature C1 and C80 are located on the same side of the housing L1 and the rod 80 in the plane of figures 15 and 16 , namely on the leaf side 2.
  • the connecting rod 80 may have an average fiber of curved shape other than a circular arc, with several centers of curvature, which are then on the same side of the connecting rod 80 as the center of curvature C80 of the example of FIGS. .
  • the housing L2 is also curved and D2 denotes the sliding direction of the carriage 85 in this housing, which can be considered as the average fiber of the housing L2.
  • This direction D2 is curved, with a radius of curvature R2 and a center of curvature C2 situated on the same side of the housings L1 and L2 as the center of curvature C1, but distinct from it.
  • the concavities of the housings L1 and L2 and the connecting rod 80 are oriented on the same side of the actuator 8, namely on the leaf 2 side when this actuator is in the configuration of use.
  • FIG. 14 The configuration of figures 14 and 16 is an expanded configuration of the actuator 8 where the first carriage 82 is at the end of travel in the housing L1, opposite the pinion 96. In this position, the actuator 8 holds the leaf 2 in the closed position.
  • FIG. 2 The configuration of figures 2 and 4 is a retracted configuration of the actuator 8 where the first carriage 82 is at the end of travel in the housing L1, near the pinion 96. In this position, the actuator 8 holds the leaf 2 in the open position.
  • the geometry of the housing L1 and the rod 80 may be chosen so that the angle ⁇ has a value greater than 10 °, preferably greater than 20 °.
  • the rotation of the pinion 96 in the direction of the arrow F1 makes the effective length LU of the actuator 8, defined between the axes X8 and X10, from a first value LU1 to a second value LU2 smaller than the first value, which has the effect of folding the leaf 2 to the plate 6.
  • L3 is a housing formed in the core 88 for receiving the pinion 96. In the vicinity of this housing L3, the distance between the housing L1 and L2 has a first value d1. In the vicinity of the ends of these housings opposite the pinion 96, this distance has a value d2 less than the value d1. In other words, the housings L1 and L2 converge towards each other away from the housing L3, which reduces the width of the core 88 in its portion opposite the housing L3. This provides a lightening of the actuator 8 and increased freedom for the definition of the cowling 81, so the aesthetic appearance of the actuator.
  • the stroke of the actuator 8 is defined as the difference between its useful length LU1 in the fully deployed configuration, represented in FIG. figure 15 or at figure 17 and its useful length LU2 in retracted configuration, shown in FIG. figure 16 for the first embodiment and which corresponds to the displacement of the carriage 82 at the end of the stroke to the left at the figure 17 for the second embodiment.
  • this race LU1-LU2 is less than the travel length of the carriage 82 in the housing L1 along the direction D1. A reduction effect is thus obtained which makes it possible to reduce the size of the actuator and to facilitate its grip in various configurations of gates at the installation site.
  • the housings L1 and L2 pass through the plate forming the core 88 from one side to the other, that is to say from its lateral face 881 visible at Figures 15 to 17 up to its opposite side face which is not visible in these figures.
  • These housings are inscribed in the thickness of the plate 88 and can be considered as planar, since they are parallel to the face 881 and to the opposite face of the plate 88.
  • the housings L1 and L2 can be obtained by machining, possibly by creating guide reliefs of the chain 84 and carriages 82 and 85, to prevent these elements from sliding out of these housings, especially under the effect of their own weight when the plate 88 is installed in a horizontal configuration.
  • e 88 the thickness of the plate or core 88 which is measured parallel to the axis Y96.
  • l 84 the width of the chain 84 also measured parallel to this axis.
  • the width l 84 is equal to the width of the links of the chain 84.
  • the thickness e 88 is greater than the width l 84 and less than 1.5 times this width.
  • the plate or core 88 may be made in one solid piece or by the assembly of several sheets which are then bolted or riveted together.
  • the curved character of the housings L1 and L2 can be implemented with a core 88 which is not formed in a plate and in the case where these housings are not formed by cutting such a plate.

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  • Power-Operated Mechanisms For Wings (AREA)
EP12198102.1A 2011-12-20 2012-12-19 Elektrischer Kettenschubantrieb für einen Flügel, und Montageverfahren eines Tors, das einen solchen Antrieb umfasst Active EP2607595B8 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12198102T PL2607595T3 (pl) 2011-12-20 2012-12-19 Łańcuchowy napęd elektryczny dla skrzydła drzwiowego i sposób montażu bramy zawierającej taki napęd

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1162065A FR2984390B1 (fr) 2011-12-20 2011-12-20 Actionneur electrique a chaine pour ouvrant et procede de montage d'un portail comprenant un tel actionneur
FR1162068A FR2984392B1 (fr) 2011-12-20 2011-12-20 Actionneur electrique a chaine pour ouvrant, avec chaîne ouverte et logements de guidage et de reception de la chaîne

Publications (3)

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EP2607595A1 true EP2607595A1 (de) 2013-06-26
EP2607595B1 EP2607595B1 (de) 2017-06-28
EP2607595B8 EP2607595B8 (de) 2017-08-30

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EP12198102.1A Active EP2607595B8 (de) 2011-12-20 2012-12-19 Elektrischer Kettenschubantrieb für einen Flügel, und Montageverfahren eines Tors, das einen solchen Antrieb umfasst

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PL (1) PL2607595T3 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3018280A1 (de) * 2014-11-06 2016-05-11 WIR elektronik GmbH & Co. KG Türantrieb
EP3872585A1 (de) * 2020-02-26 2021-09-01 Bulinfo Eood Vorrichtung zum öffnen oder schliessen eines fensters oder einer tür sowie ein system und verfahren zur steuerung und verwaltung der luftqualität von innenräumen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB684716A (en) * 1950-09-15 1952-12-24 Wilfrid Overton Improvements relating to sliding doors
EP0563517A1 (de) 1992-03-31 1993-10-06 Alltronik electronics GmbH Kombinierter Schub- und Zugantrieb
DE4425371A1 (de) 1994-07-19 1996-01-25 Alltronik Gmbh Vorrichtung zum Öffnen und Schließen von Toren
US6092337A (en) * 1999-02-05 2000-07-25 Delphi Technologies Inc. Vehicle liftgate power operating system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB684716A (en) * 1950-09-15 1952-12-24 Wilfrid Overton Improvements relating to sliding doors
EP0563517A1 (de) 1992-03-31 1993-10-06 Alltronik electronics GmbH Kombinierter Schub- und Zugantrieb
DE4425371A1 (de) 1994-07-19 1996-01-25 Alltronik Gmbh Vorrichtung zum Öffnen und Schließen von Toren
US6092337A (en) * 1999-02-05 2000-07-25 Delphi Technologies Inc. Vehicle liftgate power operating system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3018280A1 (de) * 2014-11-06 2016-05-11 WIR elektronik GmbH & Co. KG Türantrieb
EP3872585A1 (de) * 2020-02-26 2021-09-01 Bulinfo Eood Vorrichtung zum öffnen oder schliessen eines fensters oder einer tür sowie ein system und verfahren zur steuerung und verwaltung der luftqualität von innenräumen
WO2021170563A1 (en) * 2020-02-26 2021-09-02 Bulinfo Eood Device for opening or closing of a window or door and a system and method for controlling and management of the air quality of indoor premises

Also Published As

Publication number Publication date
EP2607595B8 (de) 2017-08-30
EP2607595B1 (de) 2017-06-28
PL2607595T3 (pl) 2018-02-28

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