EP2581290A1 - Device for controlling the opening and closing a sliding and pivoting door or similar. - Google Patents

Device for controlling the opening and closing a sliding and pivoting door or similar. Download PDF

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Publication number
EP2581290A1
EP2581290A1 EP12187361.6A EP12187361A EP2581290A1 EP 2581290 A1 EP2581290 A1 EP 2581290A1 EP 12187361 A EP12187361 A EP 12187361A EP 2581290 A1 EP2581290 A1 EP 2581290A1
Authority
EP
European Patent Office
Prior art keywords
stabilizer
control device
opening
axis
leaf
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
EP12187361.6A
Other languages
German (de)
French (fr)
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EP2581290B1 (en
Inventor
Christophe Proust
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.)
Faiveley Transport SA
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Faiveley Transport SA
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Publication date
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Publication of EP2581290A1 publication Critical patent/EP2581290A1/en
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Publication of EP2581290B1 publication Critical patent/EP2581290B1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
    • 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
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • E05F15/638—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements allowing or involving a secondary movement of the wing, e.g. rotational or transversal
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/606—Accessories therefore
    • E05Y2201/62—Synchronisation of transmission members
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles

Definitions

  • the invention relates to the field of motorized openings of a vehicle, and in particular that of sliding and sliding doors of railway trains.
  • the invention relates more particularly to a motorized control device for opening and closing a door leaf, and a leaf equipped with such a control device.
  • control device according to the invention is intended in particular, but not exclusively, for railway train doors.
  • the opening commander (and closing) members comprise a vertical rotary shaft called stabilizer carrying two gears each disposed at one end of the stabilizer, each pinion meshing with a horizontal rack arranged on the inner face of the leaf .
  • the pinion arranged at the upper end of the stabilizer meshes with a motor pinion carried by the shaft output of an engine.
  • the motor stator is pivotally mounted relative to the stabilizer. More particularly, the motor is secured to an arm connecting its stator to the body, each end of the arm being mounted respectively on the motor stator, and on the body around axes parallel to the axis of the stabilizer.
  • control device thus configured has the disadvantage of being bulky and limiting the travel of the leaf during the sliding phase. Indeed, to ensure sufficient clearance of the leaf during the swaying phase, the circular movement of the stabilizer therefore uses part of the travel required for sliding. The sliding movement of the leaf that follows to reach a full open position will then be reduced. A greater need for sway will limit the sliding stroke of the leaf, and therefore the free passage thus created. Free passage means an opening width of the leaf allowing access to the train once the leaf in full open position.
  • the aim of the invention is to remedy these problems by proposing a device for controlling the opening and closing of a leaf of a sliding and sliding door having an optimized free passage in the fully open position (ie after sliding of the leaf along the body).
  • the control device according to the invention also aims to limit the size of the motorized device itself.
  • the invention proposes a device for controlling the opening and closing of a leaf of a door swiveling and sliding relative to a body of a vehicle, the device being able to driving the leaf from a closed position in which it closes an opening in the box to an open position in which it releases the opening, and vice versa, the opening defining a door opening plane, the control device comprising a vertical stabilizer axis A bearing sprockets, each pinion being intended to mesh a rack formed on the leaf, and a drive motor, pivotally mounted relative to the stabilizer, comprising a rotor having an axis of rotation parallel to the axis A and a stator able to transmit a rotational force when the rotor is locked in rotation, the rotor carrying a motor pinion meshing with one of the stabilizer gears.
  • the stabilizer is connected to the body by a sliding pivot connection along an axis perpendicular to the opening plane of the door and the motor is connected to the body by a reaction rod having a first end to be mounted articulated relative to the body and a second end hinged to the motor stator along an axis parallel to the axis A.
  • the sliding pivot connection comprises a shaft integrally connected to the stabilizer, said shaft being slidably mounted in a shaft intended to be fixed to the vehicle body.
  • the barrel is mounted articulated relative to the vehicle body.
  • the shaft is a ball bearing slide. This makes it possible to improve the translation movement of the shaft and thus reduce the stresses exerted on the shaft during the opening and closing of the leaf.
  • the sliding pivot connection is arranged to be pivotally mounted relative to the body around a horizontal axis extending parallel to the door opening plane.
  • control device comprises a conjugation bar movable in rotation with respect to the body around an axis parallel to the axis A of the stabilizer, the said conjugation bar being coupled to the stabilizer so as to ensure synchronized movement of the parts. high and low leaf.
  • the conjugation bar is coupled to the stabilizer by means of a first driving rod, said connecting rod makes it possible to drive in rotation the conjugation bar when the stabilizer is set in motion by the motor. .
  • the conjugation bar is coupled to the stabilizer by means of a second driving rod, said rod makes it possible to drive the stabilizer towards the opening of the leaf in response to a rotation of the bar of conjugation.
  • the stabilizer comprises, in the lower part at least one roller located in a guide rail adapted to be fixed on the body.
  • the presence of the roller / guide rail arrangement arranged in the lower part of the stabilizer makes it possible to maintain its vertical position by orienting the stabilizer in a plane perpendicular to the plane of opening, as well as that of the leaf.
  • Said roller also makes it possible to compensate the reaction of the mass of the leaf, this reaction varying according to whether the leaf is in the closed position or in the open position.
  • the lower guide rail has a rolling axis parallel to the axis of the sliding pivot connection.
  • the motor is a floating motor.
  • the invention also relates to a sliding and sliding door leaf (2) equipped with a closing and opening device according to any one of the preceding claims.
  • the control device according to the invention therefore has the advantage of being compact and optimize the width of the opening (free passage) of the door when the leaf is in the fully open position.
  • a motorized control device 1 for opening and closing a leaf 2 sliding door and sliding equipping a railway train.
  • the control device 1 is arranged to act on the inner face 2b of the leaf 2 and thus move the leaf 2 from a closed position in which it closes the opening 100 formed in the body 10 to an open position in which it releases the opening 100, and vice versa.
  • the leaf 2 in the closed position is embedded in the opening 100 so as to have an outer face 2a flush with the outer face 10a of the box 10.
  • control device 1 comprises a vertical stabilizer 3 associated with two driving and guiding mechanisms of the leaf 2 intended to be arranged respectively in the upper part and in the lower part of the leaf 2 when the latter is equipped with the control device 1.
  • a vertical stabilizer 3 associated with two driving and guiding mechanisms of the leaf 2 intended to be arranged respectively in the upper part and in the lower part of the leaf 2 when the latter is equipped with the control device 1.
  • the control device 1 is fixed to the body by means of two fixing plates, one in the upper part 12a, the other in the lower part 12b.
  • the upper interface plate 12a is provided with a fixing bracket 13a comprising a first interface 130a fixed on the upper interface plate 12a and an interface 131a extending parallel to the plane of the opening 100 once the control device 1 mounted on the body.
  • the lower interface plate 12b is provided a fixing bracket 13b comprising a first interface 130b fixed on the lower interface plate 12b and a second interface 131b extending perpendicularly to the plane of the opening 100 once the control device 1 mounted on the body.
  • the second upper and lower interfaces 131a and 131b include means for hooking up the conjugation bar 4.
  • the stabilizer 3 is traversed by a shaft provided, at each of its ends, with a pinion 5a, 5b involved in the drive mechanisms respectively upper and lower leaf 2. More particularly, and as will be described later , one of the pinions 5a is involved in the closing or opening movement, in the upper part of the leaf 2, the other pinion 5b intervening in the lower part. Subsequently, the upper stabilizing sprocket 5a and the lower stabilizing sprocket 5b will be referred to respectively.
  • the upper and lower stabilization gears 5a, 5b are intended to mesh with racks provided for this purpose on the leaf 2, one being formed in the upper part of the leaf 2 so as to cooperate with the upper drive pinion 5a, 1 the other being formed in the lower part of the leaf 2 so as to cooperate with the lower drive pinion 5b.
  • the shaft of the stabilizer 3 also carries at each of its ends, guiding rollers and load taking up 18a, 19a, 18b, 19b freely mounted in rotation along axes parallel to the axis A of the stabilizer 3 and arranged to move in upper and lower guide rails formed on the inner face of the leaf, respectively upper and lower part (not shown).
  • the guide rollers and load recovery 18a, 19a, 18b, 19b are carried by two connecting pieces, one upper 17a, the other lower 17b, mounted idle on the shaft of the stabilizer 3.
  • the stabilizer 3 is furthermore fixed to the body 10 by means of a pivot connection 14.
  • the pivot connection is formed of a shaft 15 fixed to the fixing plate 12a.
  • the shaft 15 is traversed by a shaft 16 connected to the stabilizer 3.
  • the shaft 16 is mounted freely in rotation and in translation in the shaft 15 along an axis perpendicular to the plane of the opening 100.
  • the shaft 15 is pivotally mounted on the body 10 about an axis 30 extending horizontally and parallel to the plane of the opening 100. This rocking movement of the shaft makes it possible to adjust the parallelism of the leaf 2 with respect to the box 10.
  • the shaft 15 is a ball bearing slide. This thus makes it possible to reduce the stresses exerted on the shaft 16 by the shaft 15 during the sliding of the shaft in the shaft and thus to facilitate the opening and closing movement of the leaf 2.
  • the stabilizer 3 further has in the lower part an arm 25 extending in a plane perpendicular to the axis of the conjugation bar 4.
  • the arm is provided with a roller 26 housed in a guide rail 27 formed on the face lower of the second interface 131b of the fixing bracket 13b, said rail extending along an axis parallel to the axis of the shaft 16 passing through the shaft 15.
  • the control device 1 further comprises a driving motor 6 pivotally mounted relative to the stabilizer 3 by means of fixing plates 6a, 6b.
  • the motor 6 comprises a rotor mounted in the stator 8 of the engine capable of pivoting in response to the locking of the rotor, as will be seen below.
  • the engine 6 is arranged on the stabilizer 3 so as to have an output shaft having an axis of rotation parallel to the axis A.
  • the output shaft carries a drive pinion 7, hereinafter referred to as a motor pinion, s meshing with the stabilizing gear 5a.
  • the motor stator 8 is connected to the body 10 by a reaction rod 9. More particularly, the reaction rod 9 has an end 9a articulated on a fixing finger carried by the motor stator 8 and extending along an axis parallel to the axis of rotation of the motor, the other end being hingedly mounted on the second interface 131a of the fastening bracket 13a.
  • the motor 6 is a floating motor.
  • control device 1 comprises a conjugation bar 4.
  • conjugation bar 4 Associated with the vertical stabilizer 3, the conjugation bar 4 makes it possible to synchronize the closing or opening movement of the leaf 2 exerted by the locking mechanism. upper drive on the upper part of the leaf with the closing or opening movement exerted by the lower drive mechanism on the lower part of the leaf. This synchronization of the movement will be detailed later.
  • the conjugation bar 4 is rotatably mounted between the second interfaces 131a, 131b of the fixing brackets 13a, 13b respectively fixed to the upper and lower interface plates.
  • the conjugation bar is coupled to the stabilizer 3 by means of two connecting rods, one of the connecting rods acting at the upper drive mechanism (connecting rod 21), the other intervening in the lower drive mechanism (connecting rod 23) ( Figures 2, 3 , 8 to 9 ). It will be discussed later upper drive rod 21 and lower drive rod 23.
  • the drive rod 21 has an end 21a hinged to the stabilizer 3, the other end 21b being hingedly mounted on an attachment arm 22 secured to the conjugation bar 4 along an axis parallel to the axis of conjugation bar (and therefore parallel to the axis A of the stabilizer).
  • the rod 23 it is intended to drive the stabilizer 3 in response to the rotational movement of the conjugation bar 4.
  • the lower link 23 has an articulated end mounted on an arm 24 secured to the conjugation bar 4, the other end being articulated on a fastening finger 28 carried by the stabilizer 3 ( figure 8 and 9 ).
  • the joints have axes parallel to the axis A.
  • the opening of the leaf 2 is actuated by the rotation in the direction along the arrow F1 (anticlockwise) of the stator 8 of the motor 6.
  • the reaction rod 9 being mounted articulated to the 10 at one of its ends, a thrust force is applied by the other end 9a of the reaction rod 9, at the fixing pin 11 carried by the stator 8 of the motor, driving the motor 6 according to the arrow F2.
  • the motor drives in its combined movement of rotation and translation the stabilizer 3 which then drives in its run the shaft 16, the latter sliding in the shaft 15 along the arrow F3.
  • This connection is coupled to the guide at the bottom, where the roller 26 is guided in the rail 27.
  • the stabilizer 3 moves in a single plane, perpendicular to the opening plane P and thus limits the field of dead race.
  • the stabilizer 3 In conjunction with the drive of the shaft 16 in the shaft 15, the stabilizer 3 imparts a rotational movement to the conjugation bar 4 along the arrow F4 due to the presence of the upper drive rod 21.
  • the conjugation bar 4 drives the lower part of the stabilizer 3 in a rectilinear translational movement towards the opening 100 of the door via the lower drive rod 23 (according to the arrow F5).
  • This phase is initiated by rotating the rotor clockwise, the latter causing in its movement the driving pinion 7.
  • the driving pinion 7 meshes by driving the pinion of the stabilizer in a counterclockwise direction which causes the sliding of the leaf by meshing of the stabilizing gears 18a, 19a, 18b, 19b in the racks of the leaf 2.
  • the closing of the leaf will be carried out in the same way according to movements in the opposite direction to those used for opening.
  • the engagement of the leaf in the opening 100 will be obtained by rotating the motor stator 8 clockwise.

Abstract

The device (1) has a vertical stabilizer (3) carrying pinions (5a, 5b), where each pinion is provided to gear a toothed rack placed on an opening and a drive motor (6) mounted swiveling related to the stabilizer. The stabilizer and the motor are connected to a case, respectively by a connection pivot (14) slipping along an first axis perpendicular to a plane of opening of a door, and by a reaction rod presenting a end intended to be mounted in an articulated manner relative to the case and a second end mounted on a stator (8) of the motor along an second axis parallel with a stabilizer axis. The motor is a floating motor.

Description

L'invention concerne le domaine des ouvertures motorisées d'un véhicule, et notamment celui des portes louvoyantes et coulissantes de rames ferroviaires.The invention relates to the field of motorized openings of a vehicle, and in particular that of sliding and sliding doors of railway trains.

L'invention concerne plus particulièrement un dispositif motorisé de commande d'ouverture et de fermeture d'un vantail de porte, ainsi qu'un vantail équipé d'un tel dispositif de commande.The invention relates more particularly to a motorized control device for opening and closing a door leaf, and a leaf equipped with such a control device.

Le dispositif de commande selon l'invention est destiné notamment, mais non exclusivement, à des portes de rames ferroviaires.The control device according to the invention is intended in particular, but not exclusively, for railway train doors.

Il est répandu d'équiper des rames ferroviaires de trains à grandes vitesses de portes louvoyantes et coulissantes. Pour passer d'une position fermée dans laquelle elles sont encastrées dans une ouverture formée dans la caisse de sorte à affleurer la paroi extérieure de la caisse, à une position ouverte dans laquelle elles sont disposées parallèles à la paroi extérieure de la caisse, les vantaux de portes louvoyantes coulissantes doivent effectuer à l'ouverture un mouvement de rotation ayant pour but de les dégager du bâti bordant l'ouverture. Dans la suite du mouvement, l'orientation du vantail se modifie progressivement de façon à ce que, en fin d'ouverture, le vantail se trouve parallèle à la paroi extérieure de la caisse.It is common to equip train trains with high speeds of sliding and sliding doors. To move from a closed position in which they are embedded in an opening formed in the box so as to be flush with the outer wall of the box, to an open position in which they are arranged parallel to the outer wall of the box, the leaves sliding sliding doors must perform at the opening a rotational movement for the purpose of releasing them from the frame bordering the opening. In the rest of the movement, the orientation of the leaf changes gradually so that, at the end of opening, the leaf is parallel to the outer wall of the body.

De manière classique, les organes de commandant d'ouverture (et de fermeture) comprennent un arbre rotatif vertical appelé stabilisateur portant deux pignons disposés chacun au niveau d'une extrémité du stabilisateur, chaque pignon engrenant une crémaillère horizontale ménagée sur la face intérieure du vantail.Conventionally, the opening commander (and closing) members comprise a vertical rotary shaft called stabilizer carrying two gears each disposed at one end of the stabilizer, each pinion meshing with a horizontal rack arranged on the inner face of the leaf .

Selon une réalisation particulière connue, le pignon ménagé à l'extrémité supérieure du stabilisateur engrène un pignon moteur porté par l'arbre de sortie d'un moteur. Le stator du moteur est monté pivotant par rapport au stabilisateur. Plus particulièrement, le moteur est solidaire d'un bras reliant son stator à la caisse, chaque extrémité du bras étant montée respectivement sur le stator moteur, et sur la caisse autour d'axes parallèles à l'axe du stabilisateur.According to a particular known embodiment, the pinion arranged at the upper end of the stabilizer meshes with a motor pinion carried by the shaft output of an engine. The motor stator is pivotally mounted relative to the stabilizer. More particularly, the motor is secured to an arm connecting its stator to the body, each end of the arm being mounted respectively on the motor stator, and on the body around axes parallel to the axis of the stabilizer.

Le dispositif de commande ainsi configuré présente cependant l'inconvénient d'être encombrant et de limiter la course du vantail lors de la phase de coulissement. En effet, afin d'assurer un dégagement suffisant du vantail lors de la phase de louvoiement, le mouvement circulaire du stabilisateur utilise dès lors une partie de la course nécessaire au coulissement. Le mouvement de coulissement du vantail qui s'ensuit pour atteindre une position d'ouverture complète sera alors d'autant plus réduit. Un besoin de louvoiement plus important limitera d'autant la course de coulissement du vantail, et donc le passage libre ainsi créé. Par passage libre, on entend une largeur d'ouverture du vantail permettant l'accès à la rame une fois le vantail en position d'ouverture complète.However, the control device thus configured has the disadvantage of being bulky and limiting the travel of the leaf during the sliding phase. Indeed, to ensure sufficient clearance of the leaf during the swaying phase, the circular movement of the stabilizer therefore uses part of the travel required for sliding. The sliding movement of the leaf that follows to reach a full open position will then be reduced. A greater need for sway will limit the sliding stroke of the leaf, and therefore the free passage thus created. Free passage means an opening width of the leaf allowing access to the train once the leaf in full open position.

L'invention vise à remédier à ces problèmes en proposant un dispositif de commande d'ouverture et de fermeture d'un vantail d'une porte louvoyante et coulissante présentant un passage libre optimisé en position d'ouverture complète (ie. après coulissement du vantail le long de la caisse).The aim of the invention is to remedy these problems by proposing a device for controlling the opening and closing of a leaf of a sliding and sliding door having an optimized free passage in the fully open position (ie after sliding of the leaf along the body).

Le dispositif de commande selon l'invention a également pour but de limiter l'encombrement du dispositif motorisé en lui même.The control device according to the invention also aims to limit the size of the motorized device itself.

A cet effet, et selon un premier aspect, l'invention propose un dispositif de commande d'ouverture et de fermeture d'un vantail d'une porte louvoyante et coulissante par rapport à une caisse d'un véhicule, le dispositif étant apte à entrainer le vantail d'une position fermée dans laquelle il obture une ouverture ménagée dans la caisse à une position ouverte dans laquelle elle libère l'ouverture, et inversement, l'ouverture définissant un plan d'ouverture de la porte, le dispositif de commande comprenant un stabilisateur vertical d'axe A portant des pignons, chaque pignon étant destiné à engrener une crémaillère ménagée sur le vantail, et un moteur d'entrainement, monté pivotant par rapport au stabilisateur, comprenant un rotor ayant un axe de rotation parallèle à l'axe A et un stator apte à transmettre un effort de rotation lorsque le rotor est bloqué en rotation, le rotor portant un pignon moteur engrené avec l'un des pignons du stabilisateur. Selon l'invention, le stabilisateur est relié à la caisse par une liaison pivot glissant suivant un axe perpendiculaire au plan d'ouverture de la porte et le moteur est lié à la caisse par une bielle de réaction présentant une première extrémité destinée à être montée articulée par rapport à la caisse et une deuxième extrémité articulée sur le stator moteur suivant un axe parallèle à l'axe A.For this purpose, and according to a first aspect, the invention proposes a device for controlling the opening and closing of a leaf of a door swiveling and sliding relative to a body of a vehicle, the device being able to driving the leaf from a closed position in which it closes an opening in the box to an open position in which it releases the opening, and vice versa, the opening defining a door opening plane, the control device comprising a vertical stabilizer axis A bearing sprockets, each pinion being intended to mesh a rack formed on the leaf, and a drive motor, pivotally mounted relative to the stabilizer, comprising a rotor having an axis of rotation parallel to the axis A and a stator able to transmit a rotational force when the rotor is locked in rotation, the rotor carrying a motor pinion meshing with one of the stabilizer gears. According to the invention, the stabilizer is connected to the body by a sliding pivot connection along an axis perpendicular to the opening plane of the door and the motor is connected to the body by a reaction rod having a first end to be mounted articulated relative to the body and a second end hinged to the motor stator along an axis parallel to the axis A.

Ainsi, le remplacement d'un mouvement de pivotement du stabilisateur par rapport à la caisse par un mouvement de translation rectiligne perpendiculaire au plan d'ouverture de la porte permet de réduire son encombrement, de le déporter et ainsi d'obtenir une largeur d'ouverture de porte (passage libre) plus important que celle obtenue avec le dispositif de commande de l'art antérieur.Thus, the replacement of a pivoting movement of the stabilizer relative to the body by a rectilinear translational movement perpendicular to the opening plane of the door reduces its size, to deport and thus to obtain a width of door opening (free passage) greater than that obtained with the control device of the prior art.

Avantageusement, la liaison pivot glissant comporte un arbre relié de manière solidaire au stabilisateur, ledit arbre étant monté coulissant dans un fût destiné à être fixé sur la caisse du véhicule. Selon un mode de réalisation particulier, il peut être prévu que le fût soit monté articulé par rapport à la caisse du véhicule.Advantageously, the sliding pivot connection comprises a shaft integrally connected to the stabilizer, said shaft being slidably mounted in a shaft intended to be fixed to the vehicle body. According to a particular embodiment, it may be provided that the barrel is mounted articulated relative to the vehicle body.

Dans un mode de réalisation particulièrement avantageux, le fût est un coulisseau à roulement à bille. Cela permet en effet d'améliorer le mouvement de translation de l'arbre et ainsi réduire les contraintes exercées sur l'arbre lors de l'ouverture et fermeture du vantail.In a particularly advantageous embodiment, the shaft is a ball bearing slide. This makes it possible to improve the translation movement of the shaft and thus reduce the stresses exerted on the shaft during the opening and closing of the leaf.

Avantageusement, la liaison pivot glissant est agencée pour être montée pivotante par rapport à la caisse autour d'un axe horizontal s'étendant parallèlement au plan d'ouverture de la porte. Par cet agencement, elle assure une fonction de balancier permettant d'ajuster le mouvement de la partie haute et de la partie basse du vantail.Advantageously, the sliding pivot connection is arranged to be pivotally mounted relative to the body around a horizontal axis extending parallel to the door opening plane. By this arrangement, it provides a balance function to adjust the movement of the upper part and the lower part of the leaf.

Avantageusement, le dispositif de commande comporte une barre de conjugaison mobile en rotation par rapport à la caisse autour d'un axe parallèle à l'axe A du stabilisateur, ladite barre de conjugaison étant couplée au stabilisateur de façon à assurer un mouvement synchronisé des parties haute et basse du vantail.Advantageously, the control device comprises a conjugation bar movable in rotation with respect to the body around an axis parallel to the axis A of the stabilizer, the said conjugation bar being coupled to the stabilizer so as to ensure synchronized movement of the parts. high and low leaf.

Selon un mode de réalisation particulier, la barre de conjugaison est couplée au stabilisateur par l'intermédiaire d'une première bielle d'entrainement, ladite bielle permet d'entrainer en rotation la barre de conjugaison lorsque le stabilisateur est mis en mouvement par le moteur.According to a particular embodiment, the conjugation bar is coupled to the stabilizer by means of a first driving rod, said connecting rod makes it possible to drive in rotation the conjugation bar when the stabilizer is set in motion by the motor. .

Avantageusement, la barre de conjugaison est couplée au stabilisateur par l'intermédiaire d'une deuxième bielle d'entrainement, ladite bielle permet d'entrainer le stabilisateur en direction de l'ouverture du vantail en réponse à une mise en rotation de la barre de conjugaison.Advantageously, the conjugation bar is coupled to the stabilizer by means of a second driving rod, said rod makes it possible to drive the stabilizer towards the opening of the leaf in response to a rotation of the bar of conjugation.

Avantageusement, le stabilisateur comporte, en partie inférieur au moins un galet de roulement logé dans un rail de guidage apte à être fixé sur la caisse. La présence de l'agencement galet de roulement / rail de guidage disposé en partie basse du stabilisateur permet de conserver sa position verticale en orientant le stabilisateur dans un plan perpendiculaire au plan d'ouverture, ainsi que celle du vantail. Ledit galet permet également de compenser la réaction de la masse du vantail, cette réaction variant selon que le vantail est en position fermée ou en position ouverte.Advantageously, the stabilizer comprises, in the lower part at least one roller located in a guide rail adapted to be fixed on the body. The presence of the roller / guide rail arrangement arranged in the lower part of the stabilizer makes it possible to maintain its vertical position by orienting the stabilizer in a plane perpendicular to the plane of opening, as well as that of the leaf. Said roller also makes it possible to compensate the reaction of the mass of the leaf, this reaction varying according to whether the leaf is in the closed position or in the open position.

Afin d'assurer le louvoiement du vantail, le rail de guidage inférieur présente un axe de roulement parallèle à l'axe de la liaison pivot glissant.To ensure the sway of the leaf, the lower guide rail has a rolling axis parallel to the axis of the sliding pivot connection.

Avantageusement, le moteur est un moteur flottant.Advantageously, the motor is a floating motor.

L'invention concerne également un vantail de porte louvoyante et coulissante (2) équipée d'un dispositif de fermeture et d'ouverture selon l'une quelconque des revendications précédentes.The invention also relates to a sliding and sliding door leaf (2) equipped with a closing and opening device according to any one of the preceding claims.

Le dispositif de commande selon l'invention a donc principalement pour avantage d'être compact et d'optimiser la largeur de l'ouverture (passage libre) de la porte lorsque le vantail est en position d'ouverture complète.The control device according to the invention therefore has the advantage of being compact and optimize the width of the opening (free passage) of the door when the leaf is in the fully open position.

D'autres objets et avantages de l'invention apparaîtront au cours de la description qui suit, faite en référence aux dessins annexés, dans lesquels :

  • la figure 1 représente une vue schématique en perspective d'un dispositif de commande d'ouverture et de fermeture d'un vantail de porte louvoyante et coulissante d'une rame ferroviaire selon un exemple de réalisation de l'invention ;
  • la figure 2 représente une vue en perspective de la partie haute du dispositif de commande de la figure 1, le dispositif étant représenté lorsque le vantail est en position fermée ;
  • la figure 3 représente une vue en perspective de la partie haute du dispositif de commande de la figure 1, le dispositif étant représenté lorsque le vantail est en position ouverte ;
  • les figures 4 et 5 représentent une vue de dessus du dispositif de commande représenté respectivement sur les figures 2 et 3 ;
  • les figures 6 et 7 représentent respectivement une schématisation du dispositif de commande des figures 4 et 5 ;
  • la figure 8 représente une vue en perspective de la partie inférieure du dispositif de commande de la figure 1, le dispositif étant représenté lorsque le vantail est en position fermée ;
  • la figure 9 représente une vue en perspective de la partie inférieure du dispositif de commande de la figure 1, le dispositif étant représenté lorsque le vantail est en position ouverte ;
  • la figure 10 représente une vue en perspective latérale de la partie basse du dispositif de commande de la figure 8.
Other objects and advantages of the invention will become apparent from the following description, made with reference to the appended drawings, in which:
  • the figure 1 is a schematic perspective view of a control device for opening and closing a door leaf sliding and sliding a railway train according to an exemplary embodiment of the invention;
  • the figure 2 represents a perspective view of the upper part of the control device of the figure 1 , the device being shown when the leaf is in the closed position;
  • the figure 3 represents a perspective view of the upper part of the control device of the figure 1 , the device being shown when the leaf is in the open position;
  • the Figures 4 and 5 represent a view from above of the control device represented respectively on the Figures 2 and 3 ;
  • the Figures 6 and 7 respectively represent a schematization of the control device of the Figures 4 and 5 ;
  • the figure 8 represents a perspective view of the lower part of the control device of the figure 1 , the device being shown when the leaf is in the closed position;
  • the figure 9 represents a perspective view of the lower part of the control device of the figure 1 , the device being shown when the leaf is in the open position;
  • the figure 10 is a side perspective view of the lower part of the control device of the figure 8 .

En relation avec les figures 1 à 10, il est décrit un dispositif motorisé de commande 1 d'ouverture et de fermeture d'un vantail 2 de porte louvoyante et coulissante équipant une rame ferroviaire.In relation to Figures 1 to 10 , there is described a motorized control device 1 for opening and closing a leaf 2 sliding door and sliding equipping a railway train.

Le dispositif de commande 1 est disposé de manière à agir sur la face intérieure 2b du vantail 2 et ainsi faire passer le vantail 2 d'une position fermée dans laquelle il obture l'ouverture 100 ménagée dans la caisse 10 à une position ouverte dans laquelle il libère l'ouverture 100, et inversement. Dans le mode de réalisation décrit, le vantail 2, en position fermée, est encastrée dans l'ouverture 100 de sorte à présenter une face extérieure 2a affleurant la face extérieure 10a de la caisse 10.The control device 1 is arranged to act on the inner face 2b of the leaf 2 and thus move the leaf 2 from a closed position in which it closes the opening 100 formed in the body 10 to an open position in which it releases the opening 100, and vice versa. In the embodiment described, the leaf 2, in the closed position, is embedded in the opening 100 so as to have an outer face 2a flush with the outer face 10a of the box 10.

Dans ce qui suit, on définira la position des éléments constituant le dispositif de commande dans la situation où il est monté sur la caisse.In what follows, we will define the position of the elements constituting the control device in the situation where it is mounted on the body.

Dans le mode de réalisation décrit, le dispositif de commande 1 selon l'invention comporte un stabilisateur vertical 3 associé à deux mécanismes d'entrainement et de guidage du vantail 2 destinés à être disposés respectivement en partie haute et en partie basse du vantail 2 lorsque ce dernier est équipé du dispositif de commande 1. On parlera par la suite de mécanisme d'entrainement supérieur et de mécanisme d'entrainement inférieur.In the embodiment described, the control device 1 according to the invention comprises a vertical stabilizer 3 associated with two driving and guiding mechanisms of the leaf 2 intended to be arranged respectively in the upper part and in the lower part of the leaf 2 when the latter is equipped with the control device 1. We will speak later of higher drive mechanism and lower drive mechanism.

Le dispositif de commande 1 est fixé à la caisse par l'intermédiaire de deux plaques de fixation, l'une en partie supérieure 12a, l'autre en partie inférieure 12b. Dans le mode de réalisation illustré, et avantageusement, la plaque d'interface supérieure 12a est pourvue d'une équerre de fixation 13a comprenant une première interface 130a fixée sur la plaque d'interface supérieure 12a et une interface 131a s'étendant parallèlement au plan de l'ouverture 100 une fois le dispositif de commande 1 monté sur la caisse. De même, et avantageusement, la plaque d'interface inférieure 12b est pourvue d'une équerre de fixation 13b comprenant une première interface 130b fixée sur la plaque d'interface inférieure 12b et une deuxième interface 131b s'étendant perpendiculairement au plan de l'ouverture 100 une fois le dispositif de commande 1 monté sur la caisse. Comme on le verra plus loin, les deuxième interfaces supérieure et inférieure 131a et 131b comportent des moyens d'accroche de la barre de conjugaison 4.The control device 1 is fixed to the body by means of two fixing plates, one in the upper part 12a, the other in the lower part 12b. In the illustrated embodiment, and advantageously, the upper interface plate 12a is provided with a fixing bracket 13a comprising a first interface 130a fixed on the upper interface plate 12a and an interface 131a extending parallel to the plane of the opening 100 once the control device 1 mounted on the body. Similarly, and advantageously, the lower interface plate 12b is provided a fixing bracket 13b comprising a first interface 130b fixed on the lower interface plate 12b and a second interface 131b extending perpendicularly to the plane of the opening 100 once the control device 1 mounted on the body. As will be seen below, the second upper and lower interfaces 131a and 131b include means for hooking up the conjugation bar 4.

Le stabilisateur 3 est traversé par un arbre pourvu, au niveau de chacune de ses extrémités, d'un pignon 5a, 5b intervenant dans les mécanismes d'entrainement respectivement supérieur et inférieur du vantail 2. Plus particulièrement, et comme cela sera décrit plus loin, l'un des pignons 5a intervient dans le mouvement de fermeture ou d'ouverture, en partie haute du vantail 2, l'autre pignon 5b intervenant en partie basse. On parlera par la suite respectivement de pignon de stabilisation supérieur 5a et de pignon de stabilisation inférieur 5b.The stabilizer 3 is traversed by a shaft provided, at each of its ends, with a pinion 5a, 5b involved in the drive mechanisms respectively upper and lower leaf 2. More particularly, and as will be described later , one of the pinions 5a is involved in the closing or opening movement, in the upper part of the leaf 2, the other pinion 5b intervening in the lower part. Subsequently, the upper stabilizing sprocket 5a and the lower stabilizing sprocket 5b will be referred to respectively.

Les pignons de stabilisation supérieur et inférieur 5a, 5b sont destinés à engrener des crémaillères prévues à cet effet sur le vantail 2, l'une étant ménagée en partie haute du vantail 2 de façon à coopérer avec le pignon d'entrainement supérieur 5a, l'autre étant ménagée en partie basse du vantail 2 de façon à coopérer avec le pignon d'entrainement inférieur 5b.The upper and lower stabilization gears 5a, 5b are intended to mesh with racks provided for this purpose on the leaf 2, one being formed in the upper part of the leaf 2 so as to cooperate with the upper drive pinion 5a, 1 the other being formed in the lower part of the leaf 2 so as to cooperate with the lower drive pinion 5b.

Afin de maintenir lesdits pignons 5a, 5b en contact avec les crémaillères associées, l'arbre du stabilisateur 3 porte également au niveau de chacune de ses extrémités, des galets de guidage et de reprise de charge 18a, 19a, 18b, 19b montés libre en rotation suivant des axes parallèles à l'axe A du stabilisateur 3 et agencés pour se déplacer dans des rails de guidage supérieur et inférieur ménagés sur la face intérieure du vantail, respectivement en partie supérieure et inférieure (non représentés).In order to keep said pinions 5a, 5b in contact with the associated racks, the shaft of the stabilizer 3 also carries at each of its ends, guiding rollers and load taking up 18a, 19a, 18b, 19b freely mounted in rotation along axes parallel to the axis A of the stabilizer 3 and arranged to move in upper and lower guide rails formed on the inner face of the leaf, respectively upper and lower part (not shown).

Dans le mode de réalisation illustré, les galets de guidage et de reprise de charge 18a, 19a, 18b, 19b sont portés par deux pièces de liaison, l'une supérieure 17a, l'autre inférieure 17b, montées folles sur l'arbre du stabilisateur 3.In the illustrated embodiment, the guide rollers and load recovery 18a, 19a, 18b, 19b are carried by two connecting pieces, one upper 17a, the other lower 17b, mounted idle on the shaft of the stabilizer 3.

La stabilisateur 3 est fixé par ailleurs à la caisse 10 au moyen d'une liaison pivot 14. Dans le mode de réalisation illustré, la liaison pivot est formée d'un fût 15 fixé sur la plaque de fixation 12a. Le fût 15 est traversé par un arbre 16 relié au stabilisateur 3. L'arbre 16 est monté libre en rotation et en translation dans le fût 15 suivant un axe perpendiculaire au plan de l'ouverture 100.The stabilizer 3 is furthermore fixed to the body 10 by means of a pivot connection 14. In the illustrated embodiment, the pivot connection is formed of a shaft 15 fixed to the fixing plate 12a. The shaft 15 is traversed by a shaft 16 connected to the stabilizer 3. The shaft 16 is mounted freely in rotation and in translation in the shaft 15 along an axis perpendicular to the plane of the opening 100.

Avantageusement, le fût 15 est monté pivotant sur la caisse 10 autour d'un axe 30 s'étendant horizontalement et parallèlement au plan de l'ouverture 100. Ce mouvement de balancier du fût permet d'ajuster le parallélisme du vantail 2 par rapport à la caisse 10.Advantageously, the shaft 15 is pivotally mounted on the body 10 about an axis 30 extending horizontally and parallel to the plane of the opening 100. This rocking movement of the shaft makes it possible to adjust the parallelism of the leaf 2 with respect to the box 10.

Avantageusement, le fût 15 est un coulisseau à roulement à billes. Cela permet ainsi de réduire les contraintes exercées sur l'arbre 16 par le fût 15 lors du coulissement de l'arbre dans le fût et ainsi faciliter le mouvement d'ouverture et de fermeture du vantail 2.Advantageously, the shaft 15 is a ball bearing slide. This thus makes it possible to reduce the stresses exerted on the shaft 16 by the shaft 15 during the sliding of the shaft in the shaft and thus to facilitate the opening and closing movement of the leaf 2.

Le stabilisateur 3 présente en outre en partie basse un bras 25 s'étendant dans un plan perpendiculaire à l'axe de la barre de conjugaison 4. Le bras est pourvu d'un galet 26 logé dans un rail de guidage 27 ménagé sur la face inférieure de la deuxième interface 131b de l'équerre de fixation 13b, ledit rail s'étendant suivant un axe parallèle à l'axe de l'arbre 16 traversant le fût 15.The stabilizer 3 further has in the lower part an arm 25 extending in a plane perpendicular to the axis of the conjugation bar 4. The arm is provided with a roller 26 housed in a guide rail 27 formed on the face lower of the second interface 131b of the fixing bracket 13b, said rail extending along an axis parallel to the axis of the shaft 16 passing through the shaft 15.

Le dispositif de commande 1 comporte en outre un moteur d'entrainement 6 monté pivotant par rapport au stabilisateur 3 au moyen de plaques de fixation 6a, 6b.The control device 1 further comprises a driving motor 6 pivotally mounted relative to the stabilizer 3 by means of fixing plates 6a, 6b.

Le moteur 6 comporte un rotor monté dans le stator 8 du moteur apte à pivoter en réaction au blocage du rotor, comme on le verra plus loin.The motor 6 comprises a rotor mounted in the stator 8 of the engine capable of pivoting in response to the locking of the rotor, as will be seen below.

Le moteur 6 est agencé sur le stabilisateur 3 de manière à présenter un arbre de sortie ayant un axe de rotation parallèle à l'axe A. L'arbre de sortie porte un pignon d'entrainement 7, par la suite appelé pignon moteur, s'engrenant avec le pignon de stabilisation 5a.The engine 6 is arranged on the stabilizer 3 so as to have an output shaft having an axis of rotation parallel to the axis A. The output shaft carries a drive pinion 7, hereinafter referred to as a motor pinion, s meshing with the stabilizing gear 5a.

Dans le mode de réalisation illustré, le stator moteur 8 est relié à la caisse 10 par une bielle de réaction 9. Plus particulièrement, la bielle de réaction 9 présente une extrémité 9a montée articulée sur un doigt de fixation porté par le stator moteur 8 et s'étendant suivant un axe parallèle à l'axe de rotation du moteur, l'autre extrémité étant montée de manière articulée sur la deuxième interface 131a de l'équerre de fixation 13a.In the illustrated embodiment, the motor stator 8 is connected to the body 10 by a reaction rod 9. More particularly, the reaction rod 9 has an end 9a articulated on a fixing finger carried by the motor stator 8 and extending along an axis parallel to the axis of rotation of the motor, the other end being hingedly mounted on the second interface 131a of the fastening bracket 13a.

Avantageusement, le moteur 6 est un moteur flottant.Advantageously, the motor 6 is a floating motor.

Dans le mode de réalisation décrit, le dispositif de commande 1 comporte une barre de conjugaison 4. Associée avec le stabilisateur vertical 3, la barre de conjugaison 4 permet de synchroniser le mouvement de fermeture ou d'ouverture du vantail 2 exercé par le mécanisme d'entrainement supérieur sur la partie haute du vantail avec le mouvement de fermeture ou d'ouverture exercé par le mécanisme d'entrainement inférieur sur la partie basse du vantail. Cette synchronisation du mouvement sera détaillée plus loin.In the embodiment described, the control device 1 comprises a conjugation bar 4. Associated with the vertical stabilizer 3, the conjugation bar 4 makes it possible to synchronize the closing or opening movement of the leaf 2 exerted by the locking mechanism. upper drive on the upper part of the leaf with the closing or opening movement exerted by the lower drive mechanism on the lower part of the leaf. This synchronization of the movement will be detailed later.

Avantageusement, la barre de conjugaison 4 est montée libre en rotation entre les deuxièmes interfaces 131a, 131b des équerres de fixation 13a, 13b fixées respectivement sur les plaques d'interface supérieure et inférieure.Advantageously, the conjugation bar 4 is rotatably mounted between the second interfaces 131a, 131b of the fixing brackets 13a, 13b respectively fixed to the upper and lower interface plates.

Avantageusement, la barre de conjugaison est couplée au stabilisateur 3 au moyen de deux bielles, l'une des bielles intervenant au niveau du mécanisme d'entrainement supérieur (bielle 21), l'autre intervenant au niveau du mécanisme d'entrainement inférieur (bielle 23) (figures 2, 3, 8 à 9). On parlera par la suite de bielle d'entrainement supérieure 21 et de bielle d'entrainement inférieure 23.Advantageously, the conjugation bar is coupled to the stabilizer 3 by means of two connecting rods, one of the connecting rods acting at the upper drive mechanism (connecting rod 21), the other intervening in the lower drive mechanism (connecting rod 23) ( Figures 2, 3 , 8 to 9 ). It will be discussed later upper drive rod 21 and lower drive rod 23.

S'agissant de la bielle 21, celle-ci est destinée à entrainer en rotation la barre de conjugaison 4 autour de son axe. Dans le mode de réalisation décrit, la bielle d'entrainement 21 présente une extrémité 21a articulée sur le stabilisateur 3, l'autre extrémité 21b étant montée articulée sur un bras de fixation 22 solidaire de la barre de conjugaison 4 suivant un axe parallèle à l'axe de la barre de conjugaison (et donc parallèle à l'axe A du stabilisateur).As regards the connecting rod 21, it is intended to cause the rotation of the conjugation bar 4 about its axis. In the embodiment described, the drive rod 21 has an end 21a hinged to the stabilizer 3, the other end 21b being hingedly mounted on an attachment arm 22 secured to the conjugation bar 4 along an axis parallel to the axis of conjugation bar (and therefore parallel to the axis A of the stabilizer).

S'agissant de la bielle 23, celle-ci est destinée à entrainer le stabilisateur 3 en réponse au mouvement de rotation de la barre de conjugaison 4. Dans le mode de réalisation décrit, la bielle inférieure 23 présente une extrémité montée articulée sur un bras de fixation 24 solidaire de la barre de conjugaison 4, l'autre extrémité étant montée articulée sur un doigt de fixation 28 porté par le stabilisateur 3 (figure 8 et 9). Les articulations ont des axes parallèles à l'axe A.As regards the rod 23, it is intended to drive the stabilizer 3 in response to the rotational movement of the conjugation bar 4. In the embodiment described, the lower link 23 has an articulated end mounted on an arm 24 secured to the conjugation bar 4, the other end being articulated on a fastening finger 28 carried by the stabilizer 3 ( figure 8 and 9 ). The joints have axes parallel to the axis A.

Il va être décrit à présent les mouvements et interactions intervenant entre les éléments du dispositif de commande 1 pour faire passer le vantail 2 de la position de fermeture à la position d'ouverture (figures 3, 6 et 7).It will now be described the movements and interactions occurring between the elements of the control device 1 to move the leaf 2 from the closed position to the open position ( figures 3 , 6 and 7 ).

Selon le dispositif de commande 1 décrit précédemment, l'ouverture du vantail 2 est actionnée par la mise en rotation dans le sens suivant la flèche F1 (sens antihoraire) du stator 8 du moteur 6. La bielle de réaction 9 étant montée articulée à la caisse 10 par l'une de ses extrémités, un effort de poussée est appliqué par l'autre extrémité 9a de la bielle de réaction 9, au niveau du doigt de fixation 11 porté par le stator 8 du moteur, entrainant le moteur 6 suivant la flèche F2. Le moteur entraine dans son mouvement combiné de rotation et de translation le stabilisateur 3 qui entraine alors dans sa course l'arbre 16, ce dernier coulissant dans le fût 15 suivant la flèche F3. Cette liaison est couplée au guidage en partie basse, où le galet 26 est guidé dans le rail 27. Ainsi guidé, le stabilisateur 3 se déplace dans un seul et unique plan, perpendiculaire au plan d'ouverture P et de ce fait limite le champ de course morte.According to the control device 1 described above, the opening of the leaf 2 is actuated by the rotation in the direction along the arrow F1 (anticlockwise) of the stator 8 of the motor 6. The reaction rod 9 being mounted articulated to the 10 at one of its ends, a thrust force is applied by the other end 9a of the reaction rod 9, at the fixing pin 11 carried by the stator 8 of the motor, driving the motor 6 according to the arrow F2. The motor drives in its combined movement of rotation and translation the stabilizer 3 which then drives in its run the shaft 16, the latter sliding in the shaft 15 along the arrow F3. This connection is coupled to the guide at the bottom, where the roller 26 is guided in the rail 27. Thus guided, the stabilizer 3 moves in a single plane, perpendicular to the opening plane P and thus limits the field of dead race.

Conjointement à l'entrainement de l'arbre 16 dans le fût 15, le stabilisateur 3 imprime un mouvement de rotation à la barre de conjugaison 4 suivant la flèche F4 du fait de la présence de la bielle d'entrainement supérieure 21. En tournant, la barre de conjugaison 4 entraine la partie inférieure du stabilisateur 3 suivant un mouvement de translation rectiligne en direction de l'ouverture 100 de la porte via la bielle d'entrainement inférieure 23 (suivant la flèche F5).In conjunction with the drive of the shaft 16 in the shaft 15, the stabilizer 3 imparts a rotational movement to the conjugation bar 4 along the arrow F4 due to the presence of the upper drive rod 21. the conjugation bar 4 drives the lower part of the stabilizer 3 in a rectilinear translational movement towards the opening 100 of the door via the lower drive rod 23 (according to the arrow F5).

Une fois la phase de louvoiement (déploiement) terminée, elle est suivie de la phase de coulissement du vantail le long de la face extérieure de la caisse 10. Cette phase est lancée par la mise en rotation du rotor dans le sens horaire, ce dernier entrainant dans son mouvement le pignon moteur 7. Le pignon moteur 7 entraine par engrènement le pignon du stabilisateur dans un sens antihoraire lequel entraine le coulissement du vantail par engrènement des pignons de stabilisation 18a, 19a, 18b, 19b dans les crémaillères du vantail 2.Once the swaying phase (deployment) is completed, it is followed by the sliding phase of the leaf along the outer face of the body 10. This phase is initiated by rotating the rotor clockwise, the latter causing in its movement the driving pinion 7. The driving pinion 7 meshes by driving the pinion of the stabilizer in a counterclockwise direction which causes the sliding of the leaf by meshing of the stabilizing gears 18a, 19a, 18b, 19b in the racks of the leaf 2.

La fermeture du vantail sera réalisée de la même manière selon des mouvements en sens inverse de ceux mis en oeuvre pour l'ouverture. En particulier, l'engagement du vantail dans l'ouverture 100 sera obtenu par rotation du stator moteur 8 dans le sens horaire.The closing of the leaf will be carried out in the same way according to movements in the opposite direction to those used for opening. In particular, the engagement of the leaf in the opening 100 will be obtained by rotating the motor stator 8 clockwise.

Il est bien entendu évident que le sens de rotation du stator de moteur et de son rotor décrit ci-dessus en relation avec le mouvement de louvoiement et de coulissement du vantail est donné à titre d'exemple et qu'il peut être prévu un agencement des pièces constituant le dispositif de commande tel que le louvoiement du vantail est actionné par rotation du stator du moteur et de son rotor dans le sens horaire.Of course, it is obvious that the direction of rotation of the motor stator and its rotor described above in relation to the movement of swaying and sliding of the leaf is given by way of example and that an arrangement can be provided. parts constituting the control device such that the sway of the leaf is actuated by rotation of the stator of the motor and its rotor in the clockwise direction.

L'invention est décrite dans ce qui précède à titre d'exemple. Il est entendu que l'homme du métier est à même de réaliser différentes variantes de réalisation de l'invention sans pour autant sortir du cadre de l'invention.The invention is described in the foregoing by way of example. It is understood that the skilled person is able to achieve different embodiments of the invention without departing from the scope of the invention.

Claims (12)

Dispositif de commande (1) d'ouverture et de fermeture d'un vantail (2) de porte louvoyant et coulissant par rapport à une caisse (10) d'un véhicule, le dispositif étant apte à entrainer le vantail (2) d'une position fermée dans laquelle il obture une ouverture (100) ménagée dans la caisse (10) à une position ouverte dans laquelle il libère l'ouverture (100), et inversement, l'ouverture (100) définissant un plan d'ouverture de la porte, le dispositif de commande (1) comprenant : - un stabilisateur (3) vertical d'axe A portant des pignons (5a, 5b), chaque pignon (5a, 5b) étant destiné à engrener une crémaillère ménagée sur le vantail (2), et - un moteur d'entrainement (6), monté pivotant par rapport au stabilisateur (3), comprenant un rotor d'axe de rotation parallèle à l'axe A et un stator (8) apte à transmettre un effort de rotation lorsque le rotor est bloqué en rotation, le rotor, portant un pignon moteur (7) engrené avec l'un des pignons (5a, 5b), ledit stabilisateur (3) et le moteur (6) étant reliés à la caisse (10) respectivement : - par une liaison pivot glissant (14) suivant un axe perpendiculaire au plan d'ouverture de la porte, et - par une bielle de réaction (9) présentant une première extrémité destinée à être montée articulée par rapport à la caisse (10) et une deuxième extrémité (9a) montée articulée sur le stator (8) du moteur (6) suivant un axe parallèle à l'axe A. Control device (1) for opening and closing a door leaf (2) sliding and sliding relative to a body (10) of a vehicle, the device being able to drive the leaf (2) of a closed position in which it closes an opening (100) formed in the box (10) to an open position in which it releases the opening (100), and vice versa, the opening (100) defining an opening plane of the door, the control device (1) comprising: - A vertical stabilizer (3) of axis A carrying pinions (5a, 5b), each pinion (5a, 5b) being intended to mesh a rack formed on the leaf (2), and - a drive motor (6), pivotally mounted relative to the stabilizer (3), comprising a rotor axis of rotation parallel to the axis A and a stator (8) adapted to transmit a rotational force when the rotor is locked in rotation, the rotor, carrying a driving pinion (7) meshing with one of the pinions (5a, 5b), said stabilizer (3) and the motor (6) being connected to the body (10) respectively: by a sliding pivot connection (14) along an axis perpendicular to the opening plane of the door, and - By a reaction rod (9) having a first end to be mounted articulated relative to the body (10) and a second end (9a) articulated on the stator (8) of the motor (6) along a parallel axis to axis A. Dispositif de commande (1) selon la revendication 1, caractérisé en ce que la liaison pivot glissant (14) comporte un arbre (16) relié de manière solidaire au stabilisateur (3), ledit arbre (16) étant monté coulissant dans un fût (15) destiné à être fixé sur la caisse (10) du véhicule.Control device (1) according to claim 1, characterized in that the sliding pivot connection (14) comprises a shaft (16) integrally connected to the stabilizer (3), said shaft (16) being slidably mounted in a shaft (15) to be fixed to the body (10) of the vehicle. Dispositif de commande (1) selon la revendication 2, caractérisé en ce que le fût (15) est monté articulé par rapport à la caisse (10) du véhicule.Control device (1) according to claim 2, characterized in that the shaft (15) is articulated relative to the body (10) of the vehicle. Dispositif de commande (1) selon la revendication 2 ou la revendication 3, caractérisé en ce que le fût (15) est un coulisseau à roulement à bille.Control device (1) according to claim 2 or claim 3, characterized in that the shaft (15) is a ball bearing slide. Dispositif de commande (1) selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la liaison pivot glissant (14) est agencée pour être montée pivotante par rapport à la caisse (10) autour d'un axe (30) horizontal s'étendant parallèlement au plan d'ouverture de la porte.Control device (1) according to any one of claims 1 to 4, characterized in that the sliding pivot connection (14) is arranged to be pivotally mounted relative to the body (10) about an axis (30) horizontal extending parallel to the opening plane of the door. Dispositif de commande (1) selon l'une quelconque des revendications 1 à 5, caractérisé en ce qu'il comporte une barre de conjugaison (4) mobile en rotation par rapport à la caisse (10) autour d'un axe parallèle à l'axe A du stabilisateur (3), ladite barre de conjugaison étant couplée au stabilisateur de façon à assurer un mouvement synchronisé des parties haute et basse du vantail (2).Control device (1) according to any one of claims 1 to 5, characterized in that it comprises a conjugation bar (4) rotatable relative to the body (10) about an axis parallel to the A axis of the stabilizer (3), said conjugation bar being coupled to the stabilizer so as to ensure a synchronized movement of the upper and lower parts of the leaf (2). Dispositif de commande (1) selon la revendication 6, caractérisé en ce que la barre de conjugaison (4) est couplé au stabilisateur (3) par l'intermédiaire d'une première bielle d'entrainement (21), ladite bielle (21) étant agencée avec la barre de conjugaison (4) et le stabilisateur (3) pour entrainer en rotation la barre de conjugaison (4) lorsque le stabilisateur (3) est mis en mouvement par le moteur (6).Control device (1) according to claim 6, characterized in that the conjugation bar (4) is coupled to the stabilizer (3) via a first driving rod (21), said connecting rod (21) being arranged with the conjugation bar (4) and the stabilizer (3) for rotating the mating bar (4) when the stabilizer (3) is moved by the motor (6). Dispositif de commande (1) selon la revendication 7, caractérisé en ce que la barre de conjugaison (4) est couplé au stabilisateur (3) par l'intermédiaire d'une deuxième bielle d'entrainement (23), ladite bielle (23) étant agencée avec la barre de conjugaison (4) et le stabilisateur (3) pour entrainer le stabilisateur (3) en direction de l'ouverture du vantail (2) en réponse à une mise en rotation de la barre de conjugaison (4).Control device (1) according to claim 7, characterized in that the conjugation bar (4) is coupled to the stabilizer (3) via a second driving rod (23), said connecting rod (23) being arranged with the conjugation bar (4) and the stabilizer (3) to drive the stabilizer (3) towards the opening of the leaf (2) in response to a rotation of the conjugation bar (4). Dispositif de commande (1) selon l'une quelconque des revendications 1 à 8, caractérisé en ce que le stabilisateur (3) comporte au moins un galet de roulement (26) logé dans un rail de guidage (27) apte à être fixé sur la caisse (10) afin d'orienter le stabilisateur dans un plan perpendiculaire au plan d'ouverture P.Control device (1) according to any one of claims 1 to 8, characterized in that the stabilizer (3) comprises at least one roller (26) housed in a guide rail (27) adapted to be fixed on the box (10) to orient the stabilizer in a plane perpendicular to the opening plane P. Dispositif de commande (1) selon l'une quelconque des revendications 1 à 9, caractérisé en ce que le rail de guidage (27) présente un axe de roulement parallèle à l'axe de la liaison pivot glissant (14).Control device (1) according to any one of claims 1 to 9, characterized in that the guide rail (27) has a rolling axis parallel to the axis of the sliding pivot connection (14). Dispositif de commande (1) selon l'une quelconque des revendications 1 à 10, caractérisé en ce que le moteur (6) est un moteur flottant.Control device (1) according to one of Claims 1 to 10, characterized in that the motor (6) is a floating motor. Porte louvoyante et coulissante (2) équipée d'un dispositif de fermeture et d'ouverture selon l'une quelconque des revendications précédentes.Swiveling and sliding door (2) equipped with a closing and opening device according to any one of the preceding claims.
EP12187361.6A 2011-10-14 2012-10-05 Device for controlling the opening and closing a sliding and pivoting door or similar Active EP2581290B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1159295A FR2981323B1 (en) 2011-10-14 2011-10-14 DEVICE FOR OPENING AND CLOSING CONTROL OF A LOUVOYANTE AND SLIDING DOOR OR THE LIKE

Publications (2)

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EP2581290A1 true EP2581290A1 (en) 2013-04-17
EP2581290B1 EP2581290B1 (en) 2015-04-08

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EP12187361.6A Active EP2581290B1 (en) 2011-10-14 2012-10-05 Device for controlling the opening and closing a sliding and pivoting door or similar

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EP (1) EP2581290B1 (en)
ES (1) ES2541053T3 (en)
FR (1) FR2981323B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104499866A (en) * 2014-12-10 2015-04-08 南京康尼机电股份有限公司 Bearing drive mechanism of train door system
CN105537940A (en) * 2016-02-29 2016-05-04 合肥秦益机电科技有限公司 Electric jackstay production line
EP3517719A1 (en) * 2018-01-30 2019-07-31 Nabtesco Corporation Plug door device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH603376A5 (en) * 1974-12-20 1978-08-15 Socimi Sliding vehicle door with telescopic guides
FR2795446A1 (en) * 1999-06-25 2000-12-29 Fersystem Sa Opening device for sliding door comprising leaves fixed at end of driving arm having translation guides at other end, leaves mounted on runners mounted on suspensions translatable transverse to sliding direction
EP1767389A2 (en) * 2005-09-27 2007-03-28 Gebr. Bode GmbH & Co. KG Pivotable sliding vehicle door, especially for public transport

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH603376A5 (en) * 1974-12-20 1978-08-15 Socimi Sliding vehicle door with telescopic guides
FR2795446A1 (en) * 1999-06-25 2000-12-29 Fersystem Sa Opening device for sliding door comprising leaves fixed at end of driving arm having translation guides at other end, leaves mounted on runners mounted on suspensions translatable transverse to sliding direction
EP1767389A2 (en) * 2005-09-27 2007-03-28 Gebr. Bode GmbH & Co. KG Pivotable sliding vehicle door, especially for public transport

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104499866A (en) * 2014-12-10 2015-04-08 南京康尼机电股份有限公司 Bearing drive mechanism of train door system
CN105537940A (en) * 2016-02-29 2016-05-04 合肥秦益机电科技有限公司 Electric jackstay production line
EP3517719A1 (en) * 2018-01-30 2019-07-31 Nabtesco Corporation Plug door device

Also Published As

Publication number Publication date
FR2981323B1 (en) 2013-11-22
FR2981323A1 (en) 2013-04-19
ES2541053T3 (en) 2015-07-15
EP2581290B1 (en) 2015-04-08

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