EP0015857A1 - Device for the motorized opening and closing of a gate - Google Patents

Device for the motorized opening and closing of a gate Download PDF

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Publication number
EP0015857A1
EP0015857A1 EP80420023A EP80420023A EP0015857A1 EP 0015857 A1 EP0015857 A1 EP 0015857A1 EP 80420023 A EP80420023 A EP 80420023A EP 80420023 A EP80420023 A EP 80420023A EP 0015857 A1 EP0015857 A1 EP 0015857A1
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EP
European Patent Office
Prior art keywords
leaf
lock
motor
tubular
gate
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
EP80420023A
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German (de)
French (fr)
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EP0015857B1 (en
Inventor
René Lauzier
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Individual
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Individual
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Publication date
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Publication of EP0015857A1 publication Critical patent/EP0015857A1/en
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Publication of EP0015857B1 publication Critical patent/EP0015857B1/en
Expired legal-status Critical Current

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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
    • E05F15/614—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by meshing gear wheels, one of which being mounted at the wing pivot axis; operated by a motor acting directly on the wing pivot axis
    • 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
    • E05Y2201/10—Covers; Housings
    • E05Y2201/11—Covers
    • 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
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/3013—Electronic control of motors during manual wing operation
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • 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
    • E05Y2800/262—Form or shape column shaped
    • 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
    • E05Y2800/28—Form or shape tubular, annular
    • 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 present invention relates to a device for motorizing the opening and locking of a gate, more particularly of a gate with two leaves.
  • the object of the invention is to fully automate the movements of the leaves, as well as their locking in the open position and in the closed position.
  • the known embodiments require significant masonry work for the installation of the driving means, and moreover these driving means, as well as the transmission members, by their location, are subjected to the weather. In the case of electric motors, these are poorly insulated and protected, and the same is true for their supply wires which pass outside.
  • the present invention aims to remedy all of these drawbacks by providing an improved motorization device which is perfectly protected, the installation of which does not require special masonry work, and which ensures the safe opening and closing of the leaves, as well as all the locking functions, in the case of pivot gates, while allowing the use of a tubular motor of the trade and leading, in general, to an economic realization.
  • the subject of the invention is a device for motorizing the opening and locking of a gate, more particularly of a gate with two leaves of the kind comprising, for actuating each leaf, a tabular electric motor mounted according to the vertical pivot axis of said leaf, a device essentially characterized in that the above-mentioned tubular motor, associated with a torque limiter, is housed in the upper part of a vertical tubular element of the leaf, its output shaft being linked in rotation said element and its stator being linked to the upper lateral pivot of the leaf, the latter comprising electro-magnetic locking means excited by the starting of the tubular motor.
  • the invention thus provides a device with electric motors incorporated in the two leaves of the gate, therefore fully protected, each leaf with its motor constituting an autonomous assembly which can be prefabricated in the factory so that its assembly does not require any special masonry work.
  • the tubular motor is easily housed inside a tubular element, such as a lateral upright, belonging to the usual frame of a leaf.
  • the power supply to the motor can be ensured by a cable passing through the upper lateral pivot of the corresponding leaf, without the wires passing outside.
  • the torque limiter this will be easily arranged below the tubular motor, inside the same vertical tubular element of the leaf, in which case it connects the output shaft of the motor to said tubular element, the connection in rotation.
  • the torque limiter thus arranged, constitutes a safety system for the case where the leaf becomes blocked during pivoting, encountering any obstacle.
  • the electrical connections with the electromagnetic locking means can also be integrated into the frame of the leaf, so that a very homogeneous assembly is obtained, the external appearance of which is not modified compared to a manually operated gate. .
  • the electromagnetic locking means consist, according to another characteristic, of two electromagnetic latches making it possible to immobilize each leaf relative to the ground, each lock mounted in the lower part of a vertical tubular element of the gate comprising on the one hand an electro -magnet whose power is provided by electric wires extending inside the corresponding leaf, from the upper lateral pivot, on the other hand a vertical locking rod linked to the movable core of the electromagnet and suitable to be engaged in a hole opening at ground level, the electromagnet being excited simultaneously with the starting of the motor of the corresponding leaf of so as to lift the locking rod.
  • the locking means are themselves fully integrated in the leaf.
  • the locking means further comprise a mechanical central lock, carried by one of the leaves and capable of immobilizing the two leaves relative to one another, this central lock comprising at least one bolt and one finger. pivoting control of this bolt which is connected, by means of an internal rod to a vertical tubular element of the leaf, to the movable core of the electromagnet of the lower latch of the same leaf.
  • This central lock although mechanical in itself, is therefore electrically controlled, simultaneously with the two lower locks.
  • An additional safety function is to make manual operation of the gate possible in the event of a power cut.
  • this function is obtained by providing that the central lock, carried by one of the leaves, is associated with a mechanical emergency lock, acting on the bolt of this central lock and capable of releasing the lower electromagnetic lock of the same leaf by means of the aforementioned connecting rod, while the movable core of the electromagnet of the lower electromagnetic lock, on the side of the leaf not carrying the central lock, is linked to a manual emergency control button .
  • the gate shown in FIGS. 1 and 2 comprises two motorized leaves 1 and 2 which are pivotally mounted around vertical axes, by means of upper lateral pivots 3 and lower lateral pivots 4.
  • Each leaf has a rectangular framework formed mainly two vertical tubular elements 5 and 6 and two horizontal tubular elements 7 and 8.
  • the inner lining of the leaves can be produced by a filling 9 and / or a bar 10, according to any known arrangement.
  • each leaf 1 or 2 must be able to describe a pivoting of approximately 90 °, between a position of support against a common central stop 11 which is the closed position, and a position of support against a lateral stop, respectively 12, 13, which is the fully open position.
  • the present invention provides, for the motorization of the opening and closing of the portal in question, two tubular motors 14 and 15 each of which is arranged vertically along the pivot axis of one of the leaves 1 and 2. More precisely, and as schematically shown in FIG. 1, each tubular motor 14 or 15 is housed in the upper part of the lateral tubular upright 5 of the corresponding leaf, and is supplied with electric current by a cable 16 which advantageously passes inside the masonry and through towards one of the upper lateral pivots 3, therefore has no external part.
  • the gate further comprises two lower electromagnetic latches 17 and 18 intended to immobilize the respective leaves 1 and -2 relative to the ground, in the open position and in the closed position.
  • Each latch 17 or 18 is mounted in the central tubular upright 6 of the corresponding leaf.
  • the power supply of the latches 17 and 18 is provided by wires 19 which, starting from the tubular motor 14 or 15 of the corresponding leaf, descend into the lateral tubular element 5 then follow the lower tubular element 8. It is thus noted that the son 19 also have no external parts.
  • the locking means comprise a central lock 20 which serves to immobilize the two leaves 1 and 2 relative to one another, in the closed position of the gate. It is a lock in itself mechanical, but electrically controlled by means of the lock 18 of the leaf 2.
  • the lock 20 is housed in the central tubular upright 6 of the leaf 2, at mid-height thereof. ci, and connected to the electromagnetic lock 17 by means of a control rod, also mounted inside the tubular element 6.
  • FIGS. 3 and 4 show, in detail, the upper part of the lateral tubular upright 5 of a leaf 2, as well as the corresponding upper lateral pivot 1.
  • the pivot 3 comprises a bracket 21, one branch of which is vertical and fixed by screws 22 and 23 to the masonry, and the other branch of which, horizontal, has a central opening with a vertical axis, this bracket being covered by a cap 24 and fixed to the masonry with the interposition of a wedge 25, which has an opening 26 crossed by the power cable 16.
  • a passage 27 is also provided in the vertical branch of the bracket 21, so that the cable 16 ends under the cap 24.
  • the shim 25 advantageously has a wedge shape, allowing "plane" the leaf 2 if necessary.
  • the tubular motor. 15 has its cylindrical outer casing 27, belonging to the stator, linked in rotation, by its apex, to the square part 21, by means of two radial fingers 28 and 29, diametrically opposed, which can be produced simply by a screw and a nut .
  • An upper bearing 30 and a lower bearing 31, mounted around the casing 27, provide the guiding in rotation of the lateral upright 5 of the leaf 2, relative to the stator of the motor 15.
  • This tubular motor 15 includes a gear reducer, of a known type, the vertical output shaft 32 of which projects below the motor (see FIG. 4) and is linked in rotation to the upright 5 by means of a torque limiter designated as a whole by 33.
  • the torque limiter 33 comprises a central drive sleeve 34, linked in rotation, by means of pins, with the output shaft 32 of the motor.
  • On the sleeve 34 are stacked drive plates 35 which alternate with spacer washers 36, this entire stack being pressed against a shoulder of the sleeve 34, and compressed by means of spring washers 37 held by a screw 38, with interposition a support washer 39.
  • the drive plates 35 have a square or rectangular shape, for example, corresponding to the internal section of the upright 5. In the event of a large resistant torque, they can rotate relative to the sleeve 34, the drive being effected by friction.
  • connection bars 40 with several elements, from which the tubular motor 15 is supplied (through the opening 41 of the horizontal branch of square 21).
  • the opening 41 is also crossed by electrical wires 42, which exit from the casing 27 through eyelets 43 and go downward, passing through the drive parts 35-
  • connection bars 44 located at the top of engine 15 inside of the upright 5, electrically connect the wires 42 from the wires 19, already mentioned, which supply the lower electromagnetic lock 18 of the leaf 2.
  • FIG. 3 also shows the fixing plate 45, mounted inside the vertical tubular element 5 of the leaf, this plate 45 serving to assemble the end of the upper horizontal tubular element 7.
  • the locking means comprising the two lower electromagnetic locks 17 and 18 and the central lock 20, are shown in detail in Figure 5, in a first embodiment.
  • Each lower latch 17 or 18 comprises an electromagnet 53, the fixed part of which is mounted in the upright 6 of the corresponding leaf 1 or 2, and the movable core of which is capable of moving along a vertical axis.
  • This movable core is integral with a vertical locking rod 54, able to be introduced into a hole opening at ground level.
  • a return spring 55 Around each locking rod 54 is mounted a return spring 55, compressed between the electromagnet 53 and a guide washer 56 retained on the rod 54.
  • Each electromagnet 53 is mounted at a suitable height in the upright 6 by by means of a horizontal fixing plate 57, screwed laterally to said upright.
  • the electrical supply of the two electromagnets 53 is provided by wires 58, which descend to the lower part of the uprights 6 and are connected, by means of fittings 59, to the ends of the wires 19.
  • the movable core of the electromagnet 53 of the latch 17, belonging to the leaf 1 is integral with another rod 60 which extends vertically, above the electromagnet, and which has its upper end connected to a manual emergency control button 61.
  • This button 61 can slide in front of a light 62 arranged vertically on one of the faces of the upright 6.
  • the movable core of the electromagnet 53 of the latch 18, belonging to the leaf 2 is still integral with a yoke 63 which is located above the electromagnet.
  • This rod 63 is articulated with a rod 64, housed inside the upright 6, which connects the lower latch 18 to the central latch 20.
  • This lock 20 comprises, housed inside a body 65 itself mounted in the upright 6, two control fingers 66 and 6? one lower and the other upper, pivotally mounted around superposed parallel axes.
  • the two fingers 66 and 67 are interconnected by means of a link 68, and the lower finger 66 is further articulated at the upper end of the connecting rod 64.
  • a mechanical emergency cylinder lock 72 is incorporated into the central lock 20.
  • This lock 72 makes it possible to act on the link 68, therefore on the fingers 66 and 67.
  • the connection between the lock 72 and the link 68 is possible by providing that a rotary finger 73, controlled using the lock, can be engaged in a corresponding notch formed in the link.
  • the operation of the two tubular motors 14 and 15 is simultaneously controlled, in the direction of rotation corresponding to the desired movement.
  • the electromagnets 53 of the two lower latches 17 and 18 are supplied; their movable cores lifting, the two locking rods 54 are released from the ground.
  • the connecting rod 64 and the link 68 are pushed upwards, and the control finger 67 causes the bolt 69 to move back, against the action of the spring 70.
  • the two leaves 1 and 2 are then released and can rotate.
  • the pivoting movement given by the rotation of the output shaft 32 of each tubular motor, is transmitted to each leaf by the drive plates 35.
  • the torque limiter 33 placed in the lateral upright 5 intervenes. In fact, beyond a certain resisting torque encountered by the output shaft 32 of the motor, the drive plates 35 can rotate relative to the drive sleeve 34.
  • the torque limiter 33 also operates at the end of the opening or closing travel. A delay indeed stops the motors 14 and 15, after a time a little longer than the time normally required for closing, which implies an "acceptance" of the movement of the output shaft 32, between the moment when the leaves 1 and 2 come against the stop 11 or the stops 12 and 13, and the instant when the motors 14 and 15 are no longer supplied.
  • the device operates in such a way that the order of arrival of the two leaves 1 and 2 in the end-of-travel position can be arbitrary.
  • the button 61 and the lock 72 make it possible, when the electrical supply to the device is accidentally cut, to unlock the gate, and thus constitute a manual emergency control.
  • an interruption in the power supply occurs while the gate is normally closed.
  • the lock 72 By operating the lock 72 using an appropriate key, it causes the lifting of the link 68, therefore the pivoting of the finger 67 and, consequently, the retraction of the bolt 69.
  • the connecting rod 64 is pulled upwards, and drives in the same direction the locking rod 54 of the lock 18, which is thus released from the ground.
  • Leaf 2 can then be moved by hand. When this leaf was moved, the button 61 became accessible. It suffices to actuate this button, by lifting it along the lumen 62, to release the locking rod 54 from the bolt 17 from the ground. The leaf 1 can then also be moved by hand. It is understood that the same means also allow, if necessary, to manually unlock the gate remained in the open position, to close it.
  • the electromagnets are excited by the starting of the motors, but that their supply is controlled by an independent delay, so as to be interrupted at a given instant during of the opening or closing movement, for example 2/3 of the travel of leaves 1 and 2.
  • the two lower electromagnetic latches 17 and 18 are advantageously produced as shown in FIG. 6.
  • the two locking rods 54 are not integral with the movable cores of the two corresponding electromagnets 53.
  • Each movable core carries a kind of socket 74, opening downwards, into which the upper end of the locking rod 54 is introduced.
  • the rod 54 carries a pin 75, engaged in two longitudinal slots 76, diametrically opposite, of the socket 74.
  • the two latches 17 and 18 are not modified, and the parts which correspond to those described with reference to FIG. 5 are designated by the same references.
  • each of these end of travel stops can be produced as shown in FIG. 7.
  • the stop 11, 12 or 13 comprises a vertical stop surface, covered with a rubber pad 77, and a ramp with a plastic coating 78 reducing friction. Between this ramp and the stop surface, a hole 79 is dug in.
  • its locking rod 54 lowered since the corresponding electromagnet is no longer excited, is lifted by its passage on the ramp, then falls back into the hole 79, when the leaf is stopped against the buffer 77. It is understood that any rebound is thus made impossible.

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  • Gates (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

1. Apparatus for motorizing the opening and locking of a gate, more particularly of a gate with two leaves, comprising for actuating each leaf (1, 2) a tubular electric motor (14, 15) mounted along the vertical pivot axis of said leaf and located in the upper part of the leaf in a vertical tubular member (5) integral with the leaf, the stator (27) of this tubular motor (14, 15) and its output shaft (32) being connected to rotate, one with a fixed member (3) and the other with a component (5) of the leaf, characterised in that the tubular motor (14, 15), a torque limiter (33) associated with this tubular motor, electro-magnetic locking means (17, 18, 20) excited by the starting-up of said tubular motor as well as the electrical wires (19) supplying the electromagnetic locking means are all housed inside members (5, 6, 8) belonging in their own right to the leaf (1, 2).

Description

La présente invention concerne un dispositif de motorisation de l'ouverture et du verrouillage d'un portail, plus particulièrement d'un portail à deux vantaux. Ainsi l'objet de l'invention est d'automatiser entièrement les mouvements des vantaux, ainsi que leurs verrouillages en position ouverte et en position fermée.The present invention relates to a device for motorizing the opening and locking of a gate, more particularly of a gate with two leaves. Thus the object of the invention is to fully automate the movements of the leaves, as well as their locking in the open position and in the closed position.

Pour la motorisation de l'ouverture d'un portail, notamment d'un portail situé à l'extérieur sur une clôture et pouvant être commandé à distance, on connait déjà diverses solutions avec, comme principales orientations actuelles :

  • -Utilisation de moteurs électriques situés à l'extérieur du portail.
  • -Commande par un vérin central agissant sur les deux vantaux.
  • -Localisation des moyens moteurs dans le sol.
  • -Absence de verrou spécial, le moteur assurant lui-même le blocage en fin de course.
For the motorization of the opening of a gate, in particular of a gate located outside on a fence and which can be controlled remotely, we already know various solutions with, as main current orientations:
  • -Use of electric motors located outside the gate.
  • -Control by a central jack acting on the two leaves.
  • -Location of the engine means in the ground.
  • -Lack of special lock, the motor itself ensuring end-of-travel locking.

Les réalisations connues nécessitent des travaux de maçonnerie importants pour l'installation des moyens moteurs, et de plus ces moyens moteurs, ainsi que les organes de transmission,de par leur localisation, sont soumis aux intempéries. Dans le cas de moteurs électriques, ceux-ci sont mal isolés et protégés, et il en est de même pour leurs fils d'alimentation qui passent à l'extérieur.The known embodiments require significant masonry work for the installation of the driving means, and moreover these driving means, as well as the transmission members, by their location, are subjected to the weather. In the case of electric motors, these are poorly insulated and protected, and the same is true for their supply wires which pass outside.

Il a déjà été proposé ( voir le brevet suisse N° 533 229) de loger un moteur électrique du genre "tubulaire " dans une charnière de chaque vantail, le stator de ce moteur étant lié à l'un des deux éléments articulés de la charnière, tandis que le rotor est lié à l'autre élément. Le moteur tubulaire se trouve ainsi monté suivant l'axe de pivotement vertical du portail. Cette disposition représente un certain progrès, mais elle comporte encore des inconvénients et des insuffisances:

  • -Les dimensions habituelles des charnières ne permettent pas d'y loger facilement un moteur électrique de puissance suffisante, avec le réducteur indispensable, et avec un limiteur de couple dont la présence est souhaitable.
  • -La localisation du moteur dans une charnière du vantail pose des difficultés pour le passage et la dissimulation des fils d'alimentation du moteur, ainsi que de fils pouvant relier ce moteur à des moyens de verrouillage.
  • -Par sa conception même, ce système ne convient pas pour les portails à pivots, qui sont àctuellement de plus en plus répandus.
It has already been proposed (see Swiss Patent No. 533 229) to house an electric motor of the "tubular" type in a hinge of each leaf, the stator of this motor being linked to one of the two articulated elements of the hinge , while the rotor is linked to the other element. The tubular motor is thus mounted along the vertical pivot axis of the gate. This provision represents a certain progress, but it still has drawbacks and inadequacies:
  • -The usual dimensions of the hinges do not allow not easily accommodate an electric motor of sufficient power, with the essential reduction gear, and with a torque limiter whose presence is desirable.
  • The location of the motor in a leaf hinge poses difficulties for the passage and concealment of the motor supply wires, as well as of wires which can connect this motor to locking means.
  • - By its very design, this system is not suitable for pivot gates, which are currently more and more widespread.

La présente invention vise à remédier à l'ensemble de ces inconvénients, en fournissant un dispositif de motorisation perfectionné qui est parfaitement protégé, dont l'installation ne nécessite pas de travaux de maçonnerie spéciaux, et qui assure de façon sûre l'ouverture et la fermeture des vantaux, ainsi que toutes les fonctions de verrouillage,dans le cas des portails à pivots, tout en permettant l'utilisation d'un moteur tubulaire du commerce et en conduisant, de façon générale, à une réalisation économique.The present invention aims to remedy all of these drawbacks by providing an improved motorization device which is perfectly protected, the installation of which does not require special masonry work, and which ensures the safe opening and closing of the leaves, as well as all the locking functions, in the case of pivot gates, while allowing the use of a tubular motor of the trade and leading, in general, to an economic realization.

A cet effet, l'invention a pour objet un dispositif de motorisation de l'ouverture et du verrouillage d'un portail, plus particulièrement d'un portail à deux vantaux du genre comprenant, pour actionner chaque vantail, un moteur électrique tabulaire monté suivant l'axe de pivotement vertical dudit vantail, dispositif caractérisé essentiellement en ce que le moteur tubulaire précité, associé à un limiteur de couple,est logé dans la partie supérieure d'un élément tubulaire vertical du vantail, son arbre de sortie étant lié en rotation audit élément et son stator étant lié au pivot latéral supérieur du vantail, ce dernier comprenant des moyens de verrouillage électromatgnétiques excités par la mise en marche du moteur tubulaire.To this end, the subject of the invention is a device for motorizing the opening and locking of a gate, more particularly of a gate with two leaves of the kind comprising, for actuating each leaf, a tabular electric motor mounted according to the vertical pivot axis of said leaf, a device essentially characterized in that the above-mentioned tubular motor, associated with a torque limiter, is housed in the upper part of a vertical tubular element of the leaf, its output shaft being linked in rotation said element and its stator being linked to the upper lateral pivot of the leaf, the latter comprising electro-magnetic locking means excited by the starting of the tubular motor.

L'invention fournit ainsi un dispositif avec des moteurs électriques incorporés dans les deux vantaux du portail, donc entièrement protégés, chaque vantail avec son moteur constituant un ensemble autonome qui peut être préfabriqué en usine de sorte que son montage ne néàessite pas de travaux de maçonnerie spéciaux. Le moteur tubulaire est facilement logé à l'intérieur d'un élément lui-même tubulaire,tel que montant latéral, appartenant à l'ossature habituelle d'un vantail. L'alimentation électrique du moteur peut être assurée par un câble passant à travers le pivot latéral supérieur du vantail correspondant,sans que les fils passent à l'extérieur. Quant au limiteur de couple, celui-ci sera facilement disposé au-dessous du moteur tubulaire, à l'intérieur du même élément tubulaire vertical du vantail, auquel cas il relie l'arbre de sortie du moteur audit élément tubulaire, la liaison en rotation avec le vantail pouvant se faire par l'intermédiarie de piècesd'entralnement de section par exemple carrée,correspondant à la section intérieure de l'élément tubulaire du vantail. Le limiteur de couple, ainsi disposé,constitue un système de sécurité pour le cas où le vantail se bloquerait en cours de pivotement, en rencontrant un obstacle quelconque. Les liaisons électriques avec les moyens de verrouillage électromagnétiques sont aussi intégrables dans l'ossature du vantail, de sorte que l'on obtient un ensemble très homogène, et dont l'aspect extérieur n'est pas modifié par rapport à un portail à manoeuvre manuelle.The invention thus provides a device with electric motors incorporated in the two leaves of the gate, therefore fully protected, each leaf with its motor constituting an autonomous assembly which can be prefabricated in the factory so that its assembly does not require any special masonry work. The tubular motor is easily housed inside a tubular element, such as a lateral upright, belonging to the usual frame of a leaf. The power supply to the motor can be ensured by a cable passing through the upper lateral pivot of the corresponding leaf, without the wires passing outside. As for the torque limiter, this will be easily arranged below the tubular motor, inside the same vertical tubular element of the leaf, in which case it connects the output shaft of the motor to said tubular element, the connection in rotation. with the leaf being able to be made by the intermediary of pieces of centering of section for example square, corresponding to the interior section of the tubular element of the leaf. The torque limiter, thus arranged, constitutes a safety system for the case where the leaf becomes blocked during pivoting, encountering any obstacle. The electrical connections with the electromagnetic locking means can also be integrated into the frame of the leaf, so that a very homogeneous assembly is obtained, the external appearance of which is not modified compared to a manually operated gate. .

Les moyens de verrouillage électromagnétiques sont constitués,suivant une autre caractéristique, par deux verrous électromagnétiques permettant d'immobiliser chaque vantail par rapport au sol,chaque verrou monté dans la partie inférieure d'un élément tubulaire vertical du portail comprenant d'une part un électro-aimant dont l'alimentation est assurée par des fils électriques s'étendant à l'intérieur du vantail correspondant,depuis le pivot latéral supérieur,d'autre part une tige de verrouillage verticale liée au noyau mobile de l'électro-aimant et apte à être engagée dans un trou s'ouvrant au niveau du sol, l'électro-aimant étant excité simultanément à la mise en marche du moteur du vantail correspondant de manière à soulever la tige de verrouillage. Ainsi les moyens de verrouillage sont, eux-mêmes,intégrés entièrement dans le vantail.The electromagnetic locking means consist, according to another characteristic, of two electromagnetic latches making it possible to immobilize each leaf relative to the ground, each lock mounted in the lower part of a vertical tubular element of the gate comprising on the one hand an electro -magnet whose power is provided by electric wires extending inside the corresponding leaf, from the upper lateral pivot, on the other hand a vertical locking rod linked to the movable core of the electromagnet and suitable to be engaged in a hole opening at ground level, the electromagnet being excited simultaneously with the starting of the motor of the corresponding leaf of so as to lift the locking rod. Thus, the locking means are themselves fully integrated in the leaf.

Avantageusement, les moyens de verrouillage comprennent en outre un verrou central mécanique, porté par l'un des vantaux et apte à immobiliser les deux vantaux l'un par rapport à l'autre, ce verrou central comprenant au moins un pêne et un doigt de commande pivotant de ce pêne qui est relié, par l'intermédiaire d'une tige intérieure à un élément tubulaire vertical du vantail, au noyau mobile de l'électro-aimant du verrou inférieur du même vantail. Ce verrou central, bien que mécanique en lui-même, est donc commandé électriquement, simultanément aux deux verrous inférieurs.Advantageously, the locking means further comprise a mechanical central lock, carried by one of the leaves and capable of immobilizing the two leaves relative to one another, this central lock comprising at least one bolt and one finger. pivoting control of this bolt which is connected, by means of an internal rod to a vertical tubular element of the leaf, to the movable core of the electromagnet of the lower latch of the same leaf. This central lock, although mechanical in itself, is therefore electrically controlled, simultaneously with the two lower locks.

Une fonction supplémentaire de sécurité est de rendre possible la manoeuvre manuelle du portail, en cas de coupure de l'alimentation électrique. Suivant une disposition particulière, cette fonction est obtenue en prévoyant que le verrou central, porté par l'un des vantaux, est associé à une serrure mécanique de secours, agissant sur le pêne de ce verrou central et apte à débloquer le verrou électromagnétique inférieur du même vantail par l'intermédiaire de la tige de liaison précitée,tandis que le noyau mobile de l'électro-aimant du verrou électromagnétique inférieur, du côté du vantail ne portant pas le verrou central, est lié à un bouton de commande manuelle de secours.An additional safety function is to make manual operation of the gate possible in the event of a power cut. According to a particular arrangement, this function is obtained by providing that the central lock, carried by one of the leaves, is associated with a mechanical emergency lock, acting on the bolt of this central lock and capable of releasing the lower electromagnetic lock of the same leaf by means of the aforementioned connecting rod, while the movable core of the electromagnet of the lower electromagnetic lock, on the side of the leaf not carrying the central lock, is linked to a manual emergency control button .

De toute façon, l'invention sera mieux comprise à l'aide de la description qui suit, en référence au dessin schématique annexé représentant, à titre d'exemple non limitatif, une forme de réalisation de ce dispositif de motorisation de l'ouverture et du verrouillage d'un portail, ainsi qu'une variante :

  • Figures 1 et 2 sont des vues d'ensemble,respectivement de face et en plan par dessus, d'un portail à deux vantaux équipé du dispositif de motorisation selon l'invention;
  • Figure 3 montre, à plus grande échelle et en coupe, la partie d'un vantail située à proximité d'un pivot latéral supérieur;
  • Figure 4 est une vue en coupe suivant 4-4 de figure 3;
  • Figure 5 montre le détail des moyens de verrouillage;
  • Figure 6 représente, partiellement et à plus grande échelle,une variante des moyens de verrouillage;
  • Figure 7 est une vue en coupe d'une butée de fin de course du portail,utilisée dans le cas où les moyens de verrouillage sont réalisés selon la figure 6.
In any case, the invention will be better understood with the aid of the description which follows, with reference to the appended diagrammatic drawing representing, by way of nonlimiting example, an embodiment of this device for motorizing the opening and locking a gate, as well as a variant:
  • Figures 1 and 2 are overall views, respectively from the front and in plan from above, of a gate with two leaves equipped with the motorization device according to the invention;
  • Figure 3 shows, on a larger scale and in section, the part of a leaf located near an upper lateral pivot;
  • Figure 4 is a sectional view along 4-4 of Figure 3;
  • Figure 5 shows the detail of the locking means;
  • Figure 6 shows, partially and on a larger scale, a variant of the locking means;
  • FIG. 7 is a sectional view of an end of travel stop for the gate, used in the case where the locking means are produced according to FIG. 6.

Le portail représenté sur les figures 1 et 2 comprend deux vantaux motorisés 1 et 2 qui sont montés pivotants autour d'axes verticaux, par l'intermédiaire de pivots latéraux supérieurs 3 et de pivots latéraux inférieurs 4. Chaque vantail possède une ossature rectangulaire formée principalement de deux éléments tubulaires verticaux 5 et 6 et de deux éléments tubulaires horizontaux 7 et 8. Le garnissage intérieur des vantaux peut être réalisé par un remplissage 9 et/ou un barreaudage 10, suivant toute disposition connue. Comme le montre plus particulièrement la figure 2, chaque vantail 1 ou 2 doit pouvoir décrire un pivotement d'environ 90°, entre une position d'appui contre une butée centrale commune 11 qui est la position de fermeture, et une position d'appui contre une butée latérale,respectivement 12, 13, qui est la position d'ouverture complète.The gate shown in FIGS. 1 and 2 comprises two motorized leaves 1 and 2 which are pivotally mounted around vertical axes, by means of upper lateral pivots 3 and lower lateral pivots 4. Each leaf has a rectangular framework formed mainly two vertical tubular elements 5 and 6 and two horizontal tubular elements 7 and 8. The inner lining of the leaves can be produced by a filling 9 and / or a bar 10, according to any known arrangement. As shown more particularly in FIG. 2, each leaf 1 or 2 must be able to describe a pivoting of approximately 90 °, between a position of support against a common central stop 11 which is the closed position, and a position of support against a lateral stop, respectively 12, 13, which is the fully open position.

La présente invention prévoit, pour la motorisation de l'ouverture et de la fermeture du portail considéré, deux moteurs tubulaires 14 et 15 dont chacun est disposé verticalement suivant l'axe de pivotement de l'un des vantaux 1 et 2. Plus précisément,et comme le montre schématiquement la figure 1, chaque moteur tubulaire 14 ou 15 est logé dans la partie supérieure du montant tubulaire latéral 5 du vantail correspondant, et est alimenté en courant électrique par un câble 16 qui passe avantageusement à l'intérieur de la maçonnerie et à travers l'un des pivots latéraux supérieurs 3, donc ne comporte aucune partie extérieure.The present invention provides, for the motorization of the opening and closing of the portal in question, two tubular motors 14 and 15 each of which is arranged vertically along the pivot axis of one of the leaves 1 and 2. More precisely, and as schematically shown in FIG. 1, each tubular motor 14 or 15 is housed in the upper part of the lateral tubular upright 5 of the corresponding leaf, and is supplied with electric current by a cable 16 which advantageously passes inside the masonry and through towards one of the upper lateral pivots 3, therefore has no external part.

Le portail comprend encore deux verrous électromagnétiques inférieurs 17 et 18 destinés à immobiliser les vantaux respectifs 1 et-2 par rapport au sol, en position ouverte et en position fermée. Chaque verrou 17 ou 18 est monté dans le montant tubulaire central 6 du vantail correspondant. L'alimentation électrique des verrous 17 et 18 est assurée par des fils 19 qui, partant du moteur tubulaire 14 ou 15 du vantail correspondant, descendent dans l'élément tubulaire latéral 5 puis suivent l'élément tubulaire inférieur 8. On note ainsi que les fils 19 ne comportent, eux aussi, aucune partie extérieure.The gate further comprises two lower electromagnetic latches 17 and 18 intended to immobilize the respective leaves 1 and -2 relative to the ground, in the open position and in the closed position. Each latch 17 or 18 is mounted in the central tubular upright 6 of the corresponding leaf. The power supply of the latches 17 and 18 is provided by wires 19 which, starting from the tubular motor 14 or 15 of the corresponding leaf, descend into the lateral tubular element 5 then follow the lower tubular element 8. It is thus noted that the son 19 also have no external parts.

Enfin, les moyens de verrouillage comprennent un verrou central 20 qui sert à immobiliser les deux vantaux 1 et 2 l'un par rapport à l'autre,en position de fermeture du portail. Il s'agit d'un verrou en lui-même mécanique, mais commandé électriquement par l'intermédiaire du verrou 18 du vantail 2. Le verrou 20 est logé dans le montant tubulaire central 6 du vantail 2, à mi-hauteur de celui-ci, et relié au verrou électromagnétique 17 par l'intermédiaire d'une tige de commande, elle aussi montée à l'intérieur de l'élément tubulaire 6.Finally, the locking means comprise a central lock 20 which serves to immobilize the two leaves 1 and 2 relative to one another, in the closed position of the gate. It is a lock in itself mechanical, but electrically controlled by means of the lock 18 of the leaf 2. The lock 20 is housed in the central tubular upright 6 of the leaf 2, at mid-height thereof. ci, and connected to the electromagnetic lock 17 by means of a control rod, also mounted inside the tubular element 6.

Les figures 3 et 4 représentent, de manière détaillée, la partie supérieure du montant tubulaire latéral 5 d'un vantail 2, ainsi que le pivot latéral supérieur 1 correspondant. Le pivot 3 comprend une équerre 21, dont une branche est verticale et fixée par des vis 22 et 23 à la maçonnerie, et dont l'autre branche, horizontale,possède une ouverture centrale d'axe vertical, cette équerre étant recouverte par un capuchon 24 et fixée à la maçonnerie avec interposition d'une cale 25, laquelle comporte une ouverture 26 traversée par le câble d'alimentation 16. Un passage 27 est ménagé aussi dans la branche verticale de l'équerre 21, pour que le câble 16 aboutisse sous le capuchon 24. Comme le montre la figure 3, la cale 25 possède avantageusement une forme en coin,permettant de."dégauchir " si nécessaire le vantail 2.Figures 3 and 4 show, in detail, the upper part of the lateral tubular upright 5 of a leaf 2, as well as the corresponding upper lateral pivot 1. The pivot 3 comprises a bracket 21, one branch of which is vertical and fixed by screws 22 and 23 to the masonry, and the other branch of which, horizontal, has a central opening with a vertical axis, this bracket being covered by a cap 24 and fixed to the masonry with the interposition of a wedge 25, which has an opening 26 crossed by the power cable 16. A passage 27 is also provided in the vertical branch of the bracket 21, so that the cable 16 ends under the cap 24. As shown in FIG. 3, the shim 25 advantageously has a wedge shape, allowing "plane" the leaf 2 if necessary.

Le moteur tubulaire. 15 a son carter extérieur cylindrique 27,appartenant au stator, lié en rotation, par son sommet, à la pièce en équerre 21, au moyen de deux doigts radiaux 28 et 29, diamétralement opposés, pouvant être réalisés simplement par une vis et un écrou. Un palier supérieur 30 et un palier inférieur 31, montés autour du carter 27, assurent le guidage en rotation du montant latéral 5 du vantail 2, par rapport au stator du moteur 15.The tubular motor. 15 has its cylindrical outer casing 27, belonging to the stator, linked in rotation, by its apex, to the square part 21, by means of two radial fingers 28 and 29, diametrically opposed, which can be produced simply by a screw and a nut . An upper bearing 30 and a lower bearing 31, mounted around the casing 27, provide the guiding in rotation of the lateral upright 5 of the leaf 2, relative to the stator of the motor 15.

Ce moteur tubulaire 15 inclut un réducteur à engrenages, d'un type connu, dont l'arbre de sortie vertical 32 fait saillie au-dessous du moteur (voir figure 4) et est lié en rotation au montant 5 par l'intermédiaire d'un limiteur de couple désigné dans son ensemble par 33.This tubular motor 15 includes a gear reducer, of a known type, the vertical output shaft 32 of which projects below the motor (see FIG. 4) and is linked in rotation to the upright 5 by means of a torque limiter designated as a whole by 33.

Le limiteur de couple 33 comprend un manchon central d'entraînement 34, lié en rotation, au moyen de goupilles, avec l'arbre de sortie 32 du moteur. Sur le manchon 34 sont empilées des plaques d'entraînement 35 qui alternent avec des rondelles-entretoises 36, tout cet empilement étant appuyé contre un épaulement du manchon 34, et comprimé au moyen de rondelles-ressorts 37 maintenues par une vis 38, avec interposition d'une rondelle d'appui 39.The torque limiter 33 comprises a central drive sleeve 34, linked in rotation, by means of pins, with the output shaft 32 of the motor. On the sleeve 34 are stacked drive plates 35 which alternate with spacer washers 36, this entire stack being pressed against a shoulder of the sleeve 34, and compressed by means of spring washers 37 held by a screw 38, with interposition a support washer 39.

Les plaques d'entraînement 35 ont une forme par exemple carrée ou rectangulaire, correspondant à la section intérieure du montant 5. En cas de couple résistant important, elles peuvent tourner par rapport au manchon 34, l'entraînement se faisant par friction.The drive plates 35 have a square or rectangular shape, for example, corresponding to the internal section of the upright 5. In the event of a large resistant torque, they can rotate relative to the sleeve 34, the drive being effected by friction.

Sous le capuchon 24 (non indiqué sur la figure 4) sont montés des accessoires électriques, tels que des barrettes de connexion 40 à plusieurs éléments, à partir desquels est alimenté le moteur tubulaire 15 (à travers l'ouverture 41 de la branche horizontale de l'équerre 21).Under the cap 24 (not indicated in FIG. 4) are mounted electrical accessories, such as connection bars 40 with several elements, from which the tubular motor 15 is supplied (through the opening 41 of the horizontal branch of square 21).

L'ouverture 41 est aussi traversée par des fils électriques 42, qui sortent du carter 27 à travers des oeillets 43 et se dirigent vers le bas, en traversant les pièces d'entraînement 35- D'autres barrettes de connexion 44, situées au-dessus du moteur 15 à l'intérieur du montant 5, relient électriquement les fils 42 au départ des fils 19, déjà mentionnés, qui alimentent le verrou électromagnétique inférieur 18 du vantail 2.The opening 41 is also crossed by electrical wires 42, which exit from the casing 27 through eyelets 43 and go downward, passing through the drive parts 35- Other connection bars 44, located at the top of engine 15 inside of the upright 5, electrically connect the wires 42 from the wires 19, already mentioned, which supply the lower electromagnetic lock 18 of the leaf 2.

Enfin, la figure 3 montre aussi la plaque de fixation 45, montée à l'intérieur de l'élément tubulaire vertical 5 du vantail, cette plaque 45 servant à l'assemblage de l'extrémité de l'élément tubulaire horizontal supérieur 7.Finally, FIG. 3 also shows the fixing plate 45, mounted inside the vertical tubular element 5 of the leaf, this plate 45 serving to assemble the end of the upper horizontal tubular element 7.

Les moyens de verrouillage comprenant les deux verrous électromagnétiques inférieurs 17 et 18 et le verrou central 20, sont représentés de façon détaillée sur la figure 5,dans une première forme de réalisation.The locking means comprising the two lower electromagnetic locks 17 and 18 and the central lock 20, are shown in detail in Figure 5, in a first embodiment.

Chaque verrou inférieur 17 ou 18 comprend un électro-aimant 53, dont la partie fixe est montée dans le montant 6 du vantail correspondant 1 ou 2, et dont le noyau mobile est susceptible de se déplacer suivant un axe vertical.Each lower latch 17 or 18 comprises an electromagnet 53, the fixed part of which is mounted in the upright 6 of the corresponding leaf 1 or 2, and the movable core of which is capable of moving along a vertical axis.

Ce noyau mobile est solidaire d'une tige de verrouillage verticale 54, apte à être introduite dans un trou s'ouvrant au niveau du sol. Autour de chaque tige de verrouillage 54 est monté un ressort de rappel 55, comprimé entre l'électro-aimant 53 et une rondelle-guide 56 retenue sur la tige 54. Chaque électro-aimant 53 est monté à hauteur convenable dans le montant 6 par l'intermédiaire d'une plaque de fixation horizontale 57, vissée latéralement audit montant. L'alimentation électrique des deux électro-aimants 53 est assurée par des fils 58, qui descendent jusqu'à la partie inférieure des montants 6 et sont connectés, au moyen de raccords 59, aux extrémités des fils 19.This movable core is integral with a vertical locking rod 54, able to be introduced into a hole opening at ground level. Around each locking rod 54 is mounted a return spring 55, compressed between the electromagnet 53 and a guide washer 56 retained on the rod 54. Each electromagnet 53 is mounted at a suitable height in the upright 6 by by means of a horizontal fixing plate 57, screwed laterally to said upright. The electrical supply of the two electromagnets 53 is provided by wires 58, which descend to the lower part of the uprights 6 and are connected, by means of fittings 59, to the ends of the wires 19.

Le noyau mobile de l'électro-aimant 53 du verrou 17, appartenant au vantail 1, est solidaire d'une autre tige 60 qui s'étend verticalement, au-dessus de l'électro-aimant, et qui a son extrémité supérieure liée à un bouton de commande manuelle de secours 61. Ce bouton 61 peut coulisser devant une lumière 62 ménagée verticalement sur l'une des faces du montant 6.The movable core of the electromagnet 53 of the latch 17, belonging to the leaf 1, is integral with another rod 60 which extends vertically, above the electromagnet, and which has its upper end connected to a manual emergency control button 61. This button 61 can slide in front of a light 62 arranged vertically on one of the faces of the upright 6.

Le noyau mobile de l'électro-aimant 53 du verrou 18, appartenant au vantail 2, est encore solidaire d'une chape 63 qui est située au-dessus de l'électro-aimant A cette chape 63 est articulée une tige 64, logée à l'intérieur du montant 6, qui relie le verrou inférieur 18 au verrou central 20.The movable core of the electromagnet 53 of the latch 18, belonging to the leaf 2, is still integral with a yoke 63 which is located above the electromagnet. This rod 63 is articulated with a rod 64, housed inside the upright 6, which connects the lower latch 18 to the central latch 20.

Ce verrou 20 comprend, logés à l'intérieur d'un corps 65 lui-même monté dans le montant 6, deux doigts de commande 66 et 6? l'un inférieur et l'autre supérieur, montés pivotants autour d'axes parallèles superposés. Les deux doigts 66 et 67 sont reliés entre eux par l'intermédiaire d'une biellette 68, et le doigt inférieur 66 est en outre articulé à l'extrémité supérieure de la tige de liaison 64.This lock 20 comprises, housed inside a body 65 itself mounted in the upright 6, two control fingers 66 and 6? one lower and the other upper, pivotally mounted around superposed parallel axes. The two fingers 66 and 67 are interconnected by means of a link 68, and the lower finger 66 is further articulated at the upper end of the connecting rod 64.

Dans l'exemple considéré, seul le doigt de commande pivotant supérieur 67 coopère avec un pêne 69. Ce dernier, normalement poussé par un ressort 70 vers une gâche 71 prévue sur le vantail 1, peut être tiré hors de la gâche par l'action du doigt 67.In the example considered, only the upper pivoting control finger 67 cooperates with a bolt 69. The latter, normally pushed by a spring 70 towards a strike 71 provided on the leaf 1, can be pulled out of the strike by the action finger 67.

Enfin,une serrure mécanique de secours à barillet 72 est incorporée au verrou central 20. Cette serrure 72 permet d'agir sur la biellette 68, donc sur les doigts 66 et 67. La liaison entre la serrure 72 et la biellette 68 est réalisable en prévoyant qu'un doigt tournant 73, commandé à l'aide de la serrure, est engageable dans une encoche correspondante pratiquée dans la biellette.Finally, a mechanical emergency cylinder lock 72 is incorporated into the central lock 20. This lock 72 makes it possible to act on the link 68, therefore on the fingers 66 and 67. The connection between the lock 72 and the link 68 is possible by providing that a rotary finger 73, controlled using the lock, can be engaged in a corresponding notch formed in the link.

Lorsque le portail est en position fermée, les électro-aimants 53 des deux verrous inférieurs 17 et 18 ne sont pas alimentés. Les deux tiges de verrouillage 54 sont poussées vers le bas par leurs ressorts de rappel respectifs 55. Ainsi les extrémités inférieures des tiges 54 sont engagées dans les trous correspondants situés au niveau du sol, de sorte que les deux vantaux 1 et 2 se trouvent immobilisés.When the gate is in the closed position, the electromagnets 53 of the two lower latches 17 and 18 are not supplied. The two locking rods 54 are pushed down by their respective return springs 55. Thus the lower ends of the rods 54 are engaged in the corresponding holes located at ground level, so that the two leaves 1 and 2 are immobilized .

La tige de liaison 64 et la biellette 68 étant alors tirées vers le bas, le pêne 69 est libéré et poussé,par le ressort 70, dans la gâche 71. Ainsi le verrou 20 assure, en outre, une immobilisation des deux vantaux l'un par rapport à l'autre.The connecting rod 64 and the link 68 then being pulled down, the bolt 69 is released and pushed, by the spring 70, into the strike 71. Thus the latch 20 also ensures immobilization of the two leaves. one over the other.

Lorsque le portail est en position d'ouverture complète; les deux verrous inférieurs 17 et 18 assurent,de la même manière, l'immobilisation par rapport au sol des deux vantaux; le verrou central 20 ne joue alors évidemment aucun rôle.When the gate is in the fully open position ; the two lower latches 17 and 18 ensure, in the same way, the immobilization with respect to the ground of the two leaves; the central lock 20 then obviously plays no role.

Lorsqu'on désire ouvrir ou fermer le portail,on commande de façon simultanée le fonctionnement des deux moteurs tubulaires 14 et 15, dans le sens de rotation correspondant au mouvement désiré. En même temps que ces moteurs électriques sont commandés, les électro-aimants 53 des deux verrous inférieurs 17 et 18 sont alimentés; leurs noyaux mobiles se soulevant, les deux tiges de verrouillage 54 sont dégagées du sol. Simultanément,la tige de liaison 64 et la biellette 68 sont poussées vers le haut, et le doigt de commande 67 fait reculer le pêne 69, à l'encontre de l'action du ressort 70. Les deux vantaux 1 et 2 sont alors libérés et peuvent pivoter. Le mouvement de pivotement,donné par la rotation de l'arbre de sortie 32 de chaque moteur tubulaire, est transmis à chaque vantail par les plaques d'entraînement 35.When it is desired to open or close the gate, the operation of the two tubular motors 14 and 15 is simultaneously controlled, in the direction of rotation corresponding to the desired movement. At the same time as these electric motors are controlled, the electromagnets 53 of the two lower latches 17 and 18 are supplied; their movable cores lifting, the two locking rods 54 are released from the ground. Simultaneously, the connecting rod 64 and the link 68 are pushed upwards, and the control finger 67 causes the bolt 69 to move back, against the action of the spring 70. The two leaves 1 and 2 are then released and can rotate. The pivoting movement, given by the rotation of the output shaft 32 of each tubular motor, is transmitted to each leaf by the drive plates 35.

Si en cours de pivotement l'un des vantaux 1 ou 2 rencontre un obstacle, le limiteur de couple 33 placé dans le montant latéral 5 intervient. En effet, au-delà d'un certain couple résistant rencontré par l'arbre de sortie 32 du moteur,les plaques d'entraînement 35 peuvent tourner par rapport au manchon d'entraînement 34.If during pivoting one of the leaves 1 or 2 encounters an obstacle, the torque limiter 33 placed in the lateral upright 5 intervenes. In fact, beyond a certain resisting torque encountered by the output shaft 32 of the motor, the drive plates 35 can rotate relative to the drive sleeve 34.

Le limiteur de couple 33 intervient aussi en fin de course d'ouverture ou de fermeture. Une temporisation arrête en effet les moteurs 14 et 15, après un temps un peu supérieur au temps normalement nécessaire à la fermeture, ce qui implique une " acceptation " du mouvement de l'arbre de sortie 32, entre l'instant où les vantaux 1 et 2 viennent contre la butée 11 ou les butées 12 et 13, et l'instant où les moteurs 14 et 15 ne sont plus alimentés.The torque limiter 33 also operates at the end of the opening or closing travel. A delay indeed stops the motors 14 and 15, after a time a little longer than the time normally required for closing, which implies an "acceptance" of the movement of the output shaft 32, between the moment when the leaves 1 and 2 come against the stop 11 or the stops 12 and 13, and the instant when the motors 14 and 15 are no longer supplied.

Au moment de l'arrêt des moteurs 14 et 15, l'alimentation des électro-aimants 53 par les fils 19 est aussi interrompue, de sorte que les verrous inférieurs 17 et 18 se referment, la fermeture du verrou inférieur 18 assurant, par l'intermédiaire de la tige 64, celle du verrou central 20.When the motors 14 and 15 stop, the supply of the electromagnets 53 by the wires 19 is also interrupted, so that the lower locks 17 and 18 close again, the closing of the lower lock 18 ensuring, by means of the rod 64, that of the central lock 20.

Il est à noter encore que le dispositif fonctionne d'une manière telle que l'ordre d'arrivée des deux vantaux 1 et 2 en position de fin de course peut être quelconque.It should also be noted that the device operates in such a way that the order of arrival of the two leaves 1 and 2 in the end-of-travel position can be arbitrary.

Le bouton 61 et la serrure 72 permettent, lorsque l'alimentation électrique du dispositif est coupée accidentellement,d'effectuer une décondamnation du portail, et constituent ainsi une commande manuelle de secours. Supposons qu'une interruption de l'alimentation électrique se produise, alors que le portail est normalement fermé. Au moment où l'on essayera de commander l'ouverture du portail, non seulement les moteurs 14 et 15 ne fonctionneront pas, mais encore les trois verrous 17,18 et 20 resteront fermés mécaniquement,sous l'action des ressorts 55 et 70. En manoeuvrant la serrure 72 à l'aide d'une clé appropriée,on provoque le soulèvement de la biellette 68, donc le pivotement du doigt 67 et,par conséquent, le recul du pêne 69. Simultanément,la tige de liaison 64 est tirée vers le haut, et entraîne dans le même sens la tige de verrouillage 54 du verrou 18, laquelle est ainsi dégagée du sol. Le vantail 2 peut alors être déplacé à la main. Lorsque ce vantail a été déplacé, le bouton 61 est devenu accessible. Il suffit d'actionner ce bouton, en le levant le long de la lumière 62,pour dégager du sol la tige de verrouillage 54 du verrou 17. Le vantail 1 peut alors être, lui aussi, déplacé à la main. On comprend que les mêmes moyens permettent également, le cas échéant, de débloquer manuellement le portail resté en position ouverte,pour le refermer.The button 61 and the lock 72 make it possible, when the electrical supply to the device is accidentally cut, to unlock the gate, and thus constitute a manual emergency control. Suppose an interruption in the power supply occurs while the gate is normally closed. When we try to control the opening of the gate, not only the motors 14 and 15 will not work, but also the three latches 17, 18 and 20 will remain mechanically closed, under the action of the springs 55 and 70. By operating the lock 72 using an appropriate key, it causes the lifting of the link 68, therefore the pivoting of the finger 67 and, consequently, the retraction of the bolt 69. Simultaneously, the connecting rod 64 is pulled upwards, and drives in the same direction the locking rod 54 of the lock 18, which is thus released from the ground. Leaf 2 can then be moved by hand. When this leaf was moved, the button 61 became accessible. It suffices to actuate this button, by lifting it along the lumen 62, to release the locking rod 54 from the bolt 17 from the ground. The leaf 1 can then also be moved by hand. It is understood that the same means also allow, if necessary, to manually unlock the gate remained in the open position, to close it.

Si l'alimentation des électro-aimants 53 est maintenue aussi longtemps que celle des moteurs 14 et 15,comme on l'a supposé jusqu'ici, les vantaux risquent,en fin de course d'ouverture ou de fermeture, de rebondir contre la butée 11 ou les butées 12 et 13. Ceci n'empêche pas que les vantaux soient finalement verrouillés, mais les moteurs, les réducteurs et les limiteurs de couple risquent alors de subir des à-coups pouvant provoquer leur détérioration. Pour éviter cet inconvénient éventuel,il est prévu, en variante,que les électro-aimants sont excités par la mise en marche des moteurs, mais que leur alimentation est contrôlée par une temporisation indépendante, de manière à être interrompue à un instant donné au cours du mouvement d'ouverture ou de fermeture,par exemple aux 2/3 de la course des vantaux 1 et 2.If the power supply of the electromagnets 53 is maintained as long as that of the motors 14 and 15, as has hitherto been assumed, the leaves risk, at the end of the opening or closing stroke, of bouncing against the stop 11 or stops 12 and 13. This does not prevent that the leaves are finally locked, but the motors, reducers and torque limiters may then be subject to jerks which can cause their deterioration. To avoid this possible drawback, it is provided, as a variant, that the electromagnets are excited by the starting of the motors, but that their supply is controlled by an independent delay, so as to be interrupted at a given instant during of the opening or closing movement, for example 2/3 of the travel of leaves 1 and 2.

Dans ce dernier cas, les deux verrous électromagnétiques inférieurs 17 et 18 sont avantageusement réalisés comme le montre la figure 6. Les deux tiges de verrouillage 54 ne sont pas solidaires des noyaux mobiles des deux électro-aimants 53 correspondants. Chaque noyau mobile porte une sorte de douille 74, s'ouvrant vers le bas, dans laquelle est introduite l'extrémité supérieure de la tige de verrouillage 54. A cette extrémité supérieure, la tige 54 porte une goupille 75, engagée dans deux lumières longitudinales 76, diamétralement opposées,de la douille 74. Pour le reste, les deux verrous 17 et 18 ne sont pas modifiés, et les parties qui correspondent à celles décrites en référence à la figure 5 sont désignées par les mêmes repères.In the latter case, the two lower electromagnetic latches 17 and 18 are advantageously produced as shown in FIG. 6. The two locking rods 54 are not integral with the movable cores of the two corresponding electromagnets 53. Each movable core carries a kind of socket 74, opening downwards, into which the upper end of the locking rod 54 is introduced. At this upper end, the rod 54 carries a pin 75, engaged in two longitudinal slots 76, diametrically opposite, of the socket 74. For the rest, the two latches 17 and 18 are not modified, and the parts which correspond to those described with reference to FIG. 5 are designated by the same references.

La disposition qui vient d'être décrite en variante permet à chaque tige de verrouillage 54, retombée lorsque l'électro-aimant 53 n'est plus excité, de se soulever sans entraîner avec elle le noyau de l'électro-aimant et tous les organes mécaniques liés audit noyau. Ceci intervient en fin de course, lorsque la tige 54 parvient vers la butée 11, 12 ou 13.The arrangement which has just been described in a variant makes it possible for each locking rod 54, dropped when the electromagnet 53 is no longer excited, to lift without carrying with it the core of the electromagnet and all the mechanical organs linked to said nucleus. This occurs at the end of the stroke, when the rod 54 reaches the stop 11, 12 or 13.

Dans le cas ici considéré,chacune de ces butées de fin de course peut être réalisée comme représenté sur la figure 7. La butée 11,12 ou 13 comprend une surface d'arrêt verticale, recouverte d'un tampon en caoutchouc 77, et une rampe avec un revêtement 78 en matière plastique réduisant les frottements. Entre cette rampe et la surface d'arrêt, est creusé un trou 79. Ainsi, lorsque le vantail 1 ou 2 parvient en fin de course, sa tige de verrouillage 54, abaissée puisque l'électro-aimant correspondant n'est plus excité,est soulevée par son passage sur la rampe, puis retombe dans le trou 79, lorsque le vantail est arrêté contre le tampon 77. On comprend que tout rebondissement est ainsi rendu impossible.In the case considered here, each of these end of travel stops can be produced as shown in FIG. 7. The stop 11, 12 or 13 comprises a vertical stop surface, covered with a rubber pad 77, and a ramp with a plastic coating 78 reducing friction. Between this ramp and the stop surface, a hole 79 is dug in. Thus, when the leaf 1 or 2 reaches the end of its travel, its locking rod 54, lowered since the corresponding electromagnet is no longer excited, is lifted by its passage on the ramp, then falls back into the hole 79, when the leaf is stopped against the buffer 77. It is understood that any rebound is thus made impossible.

Comme il va de soi, l'invention ne se limite pas aux seules formes de réalisation de ce dispositif de motorisation de l'ouverture et du verrouillage d'un portail qui ont été décrites ci-dessus, à titre d'exemples; elle en embrasse,au contraire, toutes les variantes comportant des moyens équivalents.It goes without saying that the invention is not limited to the sole embodiments of this device for motorizing the opening and locking of a gate which have been described above, by way of examples; on the contrary, it embraces all the variants comprising equivalent means.

Claims (7)

1.- Dispositif de motorisation de l'ouverture et du verrouillage d'un portail, plus particulièrement d'un portail à deux vantaux du genre comprenant, pour actionner chaque vantail, un moteur électrique tubulaire monté suivant l'axe de pivotement vertical dudit vantail, caractérisé en ce que le moteur tubulaire (14,15) précité,associé à un limiteur de couple (33),est logé dans la partie supérieure d'un élément tubulaire vertical (5) du vantail (1,2), son arbre de sortie (32) étant lié en rotation audit élément (5) et son stator (27) étant lié au pivot latéral supérieur (3) du vantail, ce dernier comprenant des moyens de verrouillage électromagnétiques (17,18) excités par la mise en marche du moteur tubulaire(14,15).1.- Device for motorizing the opening and locking of a gate, more particularly of a gate with two leaves of the type comprising, for actuating each leaf, a tubular electric motor mounted along the vertical pivot axis of said leaf , characterized in that the above-mentioned tubular motor (14,15), associated with a torque limiter (33), is housed in the upper part of a vertical tubular element (5) of the leaf (1,2), its shaft output (32) being linked in rotation to said element (5) and its stator (27) being linked to the upper lateral pivot (3) of the leaf, the latter comprising electromagnetic locking means (17,18) excited by the setting tubular motor running (14,15). 2.- Dispositif selon la revendication 1,caractérisé en ce que le câble d'alimentation électrique (16) de chaque moteur tubulaire (14,15) passe à travers le pivot latéral supérieur (3) du vantail correspondant(1,2).2.- Device according to claim 1, characterized in that the electric power cable (16) of each tubular motor (14,15) passes through the upper lateral pivot (3) of the corresponding leaf (1,2). 3.- Dispositif selon la revendication 1 ou 2, caractérisé en ce que le limiteur de couple (33),disposé au-dessous du moteur tubulaire (14,15) à l'intérieur du même élément tubulaire vertical (5) du vantail (1,2), relie l'arbre de sortie du moteur (14,15) audit élément tubulaire (5).3.- Device according to claim 1 or 2, characterized in that the torque limiter (33), arranged below the tubular motor (14,15) inside the same vertical tubular element (5) of the leaf ( 1,2), connects the motor output shaft (14,15) to said tubular element (5). 4.- Dispositif selon la revendication 3,caractérisé en ce que la liaison en rotation entre le limiteur de couple (33) et le vantail(1,2) est faite par l'intermédiaire de pièces d'entraînement (35) de section par exemple carrée,correspondant à la section intérieure de l'élément tubulaire (5) du vantail (1,2).4.- Device according to claim 3, characterized in that the connection in rotation between the torque limiter (33) and the leaf (1,2) is made by means of drive parts (35) of section by square example, corresponding to the internal section of the tubular element (5) of the leaf (1,2). 5.- Dispositif selon l'une quelconque des revendications 1 à 4, caractérisé en ce que les moyens de verrouillage électromagnétiques sont constitués par deux verrous électromagnétiques (17, 18)permettant d'immobiliser chaque vantail (1,2) par rapport au sol,chaque verrou(17,18), monté dans la partie inférieure d'un élément tubulaire vertical (6) du portail, comprenant d'une part un électro-aimant (53) dont l'alimentation est assurée par des fils électriques (19) s'étendant à l'intérieur du vantail correspondant (1,2), depuis le pivot latéral supérieur (3), d'autre part une tige de verrouillage verticale (54) liée au noyau mobile de l'électro-aimant (53) et apte à être engagée dans un trou (79) s'ouvrant au niveau du sol, l'électro-aimant (53) étant excité simultanément à la mise en marche du moteur (14, 15) du vantail correspondant (1,2) de manière à soulever la tige de verrouillage(54).5.- Device according to any one of claims 1 to 4, characterized in that the electromagnetic locking means consist of two electromagnetic latches (17, 18) for immobilizing each leaf (1,2) relative to the ground , each lock (17,18), mounted in the lower part of a vertical tubular element (6) of the gate, comprising on the one hand an electro- magnet (53) which is supplied by electric wires (19) extending inside the corresponding leaf (1,2), from the upper lateral pivot (3), on the other hand a locking rod vertical (54) linked to the movable core of the electromagnet (53) and able to be engaged in a hole (79) opening at ground level, the electromagnet (53) being excited simultaneously with the setting in operation of the motor (14, 15) of the corresponding leaf (1,2) so as to raise the locking rod (54). 6.- Dispositif selon la revendication 5,caractérisé en ce que les moyens de verrouillage comprennent en outre un verrou central (20) mécanique,porté par l'un des vantaux (2) et apte à immobiliser les deux vantaux (1,2) l'un par rapport à l'autre, ce verrou central (20) comprenant au moins un pêne (69) et un doigt de commande pivotant (66,67) de ce pêne qui est relié, par l'intermédiaire d'une tige (64) intérieure à un élément tubulaire vertical (6) du vantail (2), au noyau mobile de l'électro-aimant (53) du verrou inférieur (18) du même vantail (2).6.- Device according to claim 5, characterized in that the locking means further comprise a central mechanical lock (20), carried by one of the leaves (2) and able to immobilize the two leaves (1,2) relative to each other, this central latch (20) comprising at least one bolt (69) and a pivoting control finger (66,67) of this bolt which is connected, by means of a rod (64) internal to a vertical tubular element (6) of the leaf (2), to the movable core of the electromagnet (53) of the lower latch (18) of the same leaf (2). 7.- Dispositif selon la revendication 6,caractérisé en ce que le verrou central (20), porté par l'un des vantaux (2), est associé à une serrure mécanique de secours (72),agissant sur le pêne (69) de ce verrou central (20) et apte à débloquer le verrou électromagnétique inférieur (18) du même vantail (2) par l'intermédiaire de la tige de liaison précitée(64),tandis que le noyau mobile de l'électro-aimant (53) du verrou électromagnétique inférieur (17),du côté du vantail (1) ne portant pas le verrou central, est lié à un bouton de commande manuelle de secours (61).7.- Device according to claim 6, characterized in that the central lock (20), carried by one of the leaves (2), is associated with a mechanical emergency lock (72), acting on the bolt (69) of this central lock (20) and capable of unlocking the lower electromagnetic lock (18) of the same leaf (2) via the aforementioned connecting rod (64), while the movable core of the electromagnet ( 53) of the lower electromagnetic lock (17), on the side of the leaf (1) not carrying the central lock, is linked to a manual emergency control button (61).
EP80420023A 1979-02-28 1980-02-25 Device for the motorized opening and closing of a gate Expired EP0015857B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7905679 1979-02-28
FR7905679A FR2450334A1 (en) 1979-02-28 1979-02-28 DEVICE FOR MOTORIZING THE OPENING AND LOCKING OF A PORTAL

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EP0015857A1 true EP0015857A1 (en) 1980-09-17
EP0015857B1 EP0015857B1 (en) 1982-06-02

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EP80420023A Expired EP0015857B1 (en) 1979-02-28 1980-02-25 Device for the motorized opening and closing of a gate

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DE (1) DE3060485D1 (en)
FR (1) FR2450334A1 (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075806A1 (en) * 1981-09-25 1983-04-06 Rudolf Wanzl KG. Pivoting gate equipment for passageways
DE3515475A1 (en) * 1985-04-29 1986-10-30 Hubert 8000 München Kurz Revolving door
FR2589190A1 (en) * 1985-10-25 1987-04-30 Lauzier Sa Motorised control device for opening and closing a gate
EP0221827A1 (en) * 1985-10-25 1987-05-13 Etablissements Lauzier Device for the motorized opening and closing of a door
FR2602806A1 (en) * 1986-08-13 1988-02-19 Desclos Gerard Barrier with horizontal rotary opening and with driving of the force-limiting arm which can be varied as a function of the resisting torque
FR2605042A2 (en) * 1986-10-09 1988-04-15 Lauzier Sa Motorised control device for the opening and closing of a gate
FR2682541A1 (en) * 1991-10-15 1993-04-16 Somfy Ii Device for driving a gate by an electric motor
FR2748772A1 (en) * 1996-05-17 1997-11-21 Payovitch Noel Automatic gate opening system for single or paired gates
FR2800122A1 (en) 1999-10-20 2001-04-27 Horizal Motorized door or gate adapted to a sloping terrain has, at end of opening movement, an inclination w.r.t. horizontal, thus allowing door to adapt to slope, although it is itself in vertical plane
WO2001042608A1 (en) * 1999-12-09 2001-06-14 Genius S.R.L. Actuator for gates, doors and the like
EP1321610A3 (en) * 2001-12-20 2004-02-04 GEZE GmbH Lock for a two wing door in escape routes
ES2267351A1 (en) * 2004-07-01 2007-03-01 Aluminios Lomeña, S.L. Motor reductor for metallic doors has opening limiter that tightens when metallic door is manually opened
WO2008113829A1 (en) * 2007-03-22 2008-09-25 Meersman Bvba Automatic hinge for doors, shutters, gates etc.
FR2953247A1 (en) * 2009-11-30 2011-06-03 Sarl Stor M Device for articulating e.g. gate, has angle plate provided with branch on which adjustment part is assembled in sliding manner, and immobilization units immobilizing adjustment part on angle plate
DE112010000461T5 (en) 2009-06-05 2012-06-14 Igor Podsjadlo Device for automatically opening and closing as well as locking and unlocking gates
CN102639806A (en) * 2009-12-03 2012-08-15 盖伯·伯德有限两合公司 Drive device for entrance and exit devices comprising a safety coupling
FR3033355A1 (en) * 2015-03-03 2016-09-09 Etablissements Rene Bosmy - Soc Normande De Clotures PIVOTING MOUNTING DEVICE FOR A VANTAIL ON A DORMANT

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2922576B1 (en) * 2007-10-23 2010-02-12 Stor M Sarl DEVICE FOR OPENING / CLOSING AND LATCHING / UNLOCKING A GATEWAY OR THE LIKE, ESPECIALLY A TWO-VANE PORTAL

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CH533229A (en) * 1971-01-11 1973-01-31 Duebi Automatic Ag Gate operator
FR2312634A1 (en) * 1975-05-26 1976-12-24 Losserand Madoux Guy Double gate opening mechanism - is electrically driven with automatic bolting linkages and safety cut-out
US4121382A (en) * 1977-07-14 1978-10-24 Dietrich Edward J Mechanized door operating means for a motor vehicle

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DE1070526B (en) * 1959-12-03
CH533229A (en) * 1971-01-11 1973-01-31 Duebi Automatic Ag Gate operator
FR2312634A1 (en) * 1975-05-26 1976-12-24 Losserand Madoux Guy Double gate opening mechanism - is electrically driven with automatic bolting linkages and safety cut-out
US4121382A (en) * 1977-07-14 1978-10-24 Dietrich Edward J Mechanized door operating means for a motor vehicle

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075806A1 (en) * 1981-09-25 1983-04-06 Rudolf Wanzl KG. Pivoting gate equipment for passageways
DE3515475A1 (en) * 1985-04-29 1986-10-30 Hubert 8000 München Kurz Revolving door
FR2589190A1 (en) * 1985-10-25 1987-04-30 Lauzier Sa Motorised control device for opening and closing a gate
EP0221827A1 (en) * 1985-10-25 1987-05-13 Etablissements Lauzier Device for the motorized opening and closing of a door
FR2602806A1 (en) * 1986-08-13 1988-02-19 Desclos Gerard Barrier with horizontal rotary opening and with driving of the force-limiting arm which can be varied as a function of the resisting torque
FR2605042A2 (en) * 1986-10-09 1988-04-15 Lauzier Sa Motorised control device for the opening and closing of a gate
FR2682541A1 (en) * 1991-10-15 1993-04-16 Somfy Ii Device for driving a gate by an electric motor
EP0541479A1 (en) * 1991-10-15 1993-05-12 Simu Actuating device for a gate using an electromotor
FR2748772A1 (en) * 1996-05-17 1997-11-21 Payovitch Noel Automatic gate opening system for single or paired gates
FR2800122A1 (en) 1999-10-20 2001-04-27 Horizal Motorized door or gate adapted to a sloping terrain has, at end of opening movement, an inclination w.r.t. horizontal, thus allowing door to adapt to slope, although it is itself in vertical plane
WO2001042608A1 (en) * 1999-12-09 2001-06-14 Genius S.R.L. Actuator for gates, doors and the like
EP1321610A3 (en) * 2001-12-20 2004-02-04 GEZE GmbH Lock for a two wing door in escape routes
ES2267351A1 (en) * 2004-07-01 2007-03-01 Aluminios Lomeña, S.L. Motor reductor for metallic doors has opening limiter that tightens when metallic door is manually opened
WO2008113829A1 (en) * 2007-03-22 2008-09-25 Meersman Bvba Automatic hinge for doors, shutters, gates etc.
DE112010000461T5 (en) 2009-06-05 2012-06-14 Igor Podsjadlo Device for automatically opening and closing as well as locking and unlocking gates
DE112010000461B4 (en) * 2009-06-05 2013-06-06 Igor Podsjadlo Device for automatically opening and closing as well as locking and unlocking gates
FR2953247A1 (en) * 2009-11-30 2011-06-03 Sarl Stor M Device for articulating e.g. gate, has angle plate provided with branch on which adjustment part is assembled in sliding manner, and immobilization units immobilizing adjustment part on angle plate
CN102639806A (en) * 2009-12-03 2012-08-15 盖伯·伯德有限两合公司 Drive device for entrance and exit devices comprising a safety coupling
CN102639806B (en) * 2009-12-03 2015-03-25 盖伯·伯德有限两合公司 Drive device for entrance and exit devices comprising a safety coupling
FR3033355A1 (en) * 2015-03-03 2016-09-09 Etablissements Rene Bosmy - Soc Normande De Clotures PIVOTING MOUNTING DEVICE FOR A VANTAIL ON A DORMANT

Also Published As

Publication number Publication date
FR2450334B1 (en) 1983-06-03
FR2450334A1 (en) 1980-09-26
EP0015857B1 (en) 1982-06-02
DE3060485D1 (en) 1982-07-22

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