WO2000051867A1 - Maneuver synchronization mechanism for embeddable sliding doors - Google Patents

Maneuver synchronization mechanism for embeddable sliding doors Download PDF

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Publication number
WO2000051867A1
WO2000051867A1 PCT/ES2000/000076 ES0000076W WO0051867A1 WO 2000051867 A1 WO2000051867 A1 WO 2000051867A1 ES 0000076 W ES0000076 W ES 0000076W WO 0051867 A1 WO0051867 A1 WO 0051867A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
maneuver
sliding doors
tilting
movement
Prior art date
Application number
PCT/ES2000/000076
Other languages
Spanish (es)
French (fr)
Inventor
Juan Carrion Espelta
Original Assignee
Faiveley Española, S.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Faiveley Española, S.A. filed Critical Faiveley Española, S.A.
Priority to AT00906385T priority Critical patent/ATE308441T1/en
Priority to DE60023666T priority patent/DE60023666T2/en
Priority to EP00906385A priority patent/EP1164068B1/en
Priority to ES00906385T priority patent/ES2251967T3/en
Priority to AU28071/00A priority patent/AU2807100A/en
Publication of WO2000051867A1 publication Critical patent/WO2000051867A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
    • E05D15/1068—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track specially adapted for use in railway-cars or mass transit vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
    • B61D19/005—Door arrangements specially adapted for rail vehicles characterised by the movements of the door sliding
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
    • E05D2015/1071—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track the track being directly linked to the fixed frame, e.g. slidingly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
    • E05D2015/1084—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track the carriage being directly linked to the fixed frame, e.g. slidingly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
    • E05D2015/1097—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track with the carriage and track forming a telescopic element
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME 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 present invention relates to a maneuver synchronizing mechanism, which has been specially designed for sliding doors, which at the end of the closing travel phase travel transversely fitting into the corresponding recess, to determine a tight seal.
  • the mechanism is applicable to the field of railroad cars and the like, in which the doors move externally with respect to the surface of the cars, and fit into them in a closed situation.
  • the synchronizing mechanism that the invention proposes solves in a fully satisfactory manner the aforementioned problem, ensuring that the lower end of Each door accompanies the upper part of it in its movements and in a fully synchronized way, so that the movement is controlled and perfectly guided to both levels.
  • said mechanism directly transmits the upper movement of the door towards the lower guide, so that the action exerted exclusively on the upper area of the door, in practice becomes a double action, both at the upper level and at lower level of said door.
  • the mechanism proposed by the invention consists of a tilting part, with an "L" configuration, articulated jointly by its vertex or middle area to the chassis of the car or element in question, by means of an appropriate axle, and incorporating in its upper branch a torn hole in which a roller is conveniently associated with the mobile element dragged during the door release maneuver, that is, during the maneuver of frontal displacement out of the door, prior to its longitudinal displacement.
  • This tilting piece by its lower extremity, articulately receives a transmission bar, which is directed towards the lower area of the door, where in turn it articulates articulated with a second tilting piece, also articulated mounted on the chassis of the carriage or element in question, with a configuration practically identical to the upper one, and in whose torn hole another roller plays, which, in the lifting movement of the bar due to the tilting of the upper part, causes the transverse and outward movement of an arm finished off in a support in which the roller for longitudinal sliding of the door is established, through the corresponding guide operatively established on the inner face of the latter.
  • Figure 1 shows a partial view in side elevation of a sliding door that can be fitted to which the operating synchronizer mechanism object of the present invention is applicable.
  • Figure 2. It shows a sectional profile of the assembly represented in the previous figure, according to the cutting line A-B of said figure.
  • Figure 3. Shows an enlarged detail of the section of the previous figure, at the upper level of the door.
  • Figure 4.- Shows, finally, another enlarged detail of figure 2, in this case at the lower level of the door.
  • the mechanism proposed by the invention is intended for doors (1) that, in a closed situation, are perfectly fitted in the corresponding recess defined by the body (2) of the railroad car or element of which try, so that it offers a perfectly aerodynamic outer surface and at the same time the door defines a sufficiently tight closure, said door (1) being practicable by two combined movements, perpendicular to each other, a first movement of lateral displacement outward, and a second longitudinal sliding movement until its offset with respect to the corresponding gap.
  • the mechanism of the invention consists of a tilting part (3), with an "L" configuration, which, through its middle zone, corresponds to its vertex and with the collaboration of an axis or pin (4), it joins a fixed element (5) conveniently connected to the chassis of the car or element in question, counting the tilting part (3) on its upper branch with a torn hole (6) on which a roller is to act conveniently associated to the driving group that causes the transverse displacement of the door (1) outwards, so that in said transverse displacement the part (3) undergoes a tilting that brings about a rotating movement of its lower limb (7), where it joins articulated thereto a bar (8) that descends to the lower area of the door, the one shown in figure 4, so that after an obtuse inflection (9) it is articulated jointly by means of a pin (10), to a second piece tilting (11 ), practically identical to the upper tilting part (3), also pivotally mounted on a fixed support (12) through the corresponding shaft or pin (13) and also provided on its

Abstract

The mechanism comprises a part (3) that is pivotable on the fixed chassis (5) and directly receives through an orifice (6) the movement of the mobile elements causing uncoupling of the door (1) and acting upon the top end of the door in such a way that said pivoting part (3) transmits the movement to a second similar pivoting part (11) through a descending rod (8). By means of an arm (16) mounted on the transversal guide (17), said second pivoting part entrains a support bearing a sheave (19) on which the inner face of the door (1) is supported so that the movement exerted on the top end of the door (1) is synchronically transmitted to the lower end of said door, which then adopts the right position when the longitudinal displacement of the door (1) corresponding to the opening of the latter is started.

Description

MECANISMO SINCRONIZADOR DE MANIOBRA PARA PUERTAS CORREDERAS ENCAJABLES OPERATING SYNCHRONIZING MECHANISM FOR SLIDING SLIDING DOORS
D E S C R I P C I Ó ND E S C R I P C I Ó N
OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION
La presente invención se refiere a un mecanismo sincronizador de maniobra, que ha sido especialmente concebido para puertas correderas, que a término de la fase de recorrido de cierre se desplazan transversalmente encajando en el correspondiente hueco, para determinar un cierre estanco.The present invention relates to a maneuver synchronizing mechanism, which has been specially designed for sliding doors, which at the end of the closing travel phase travel transversely fitting into the corresponding recess, to determine a tight seal.
El mecanismo es aplicable al ámbito de los vagones de ferrocarril y similar, en el que las puertas se desplazan exteriormente con respecto a la superficie de los vagones, y encajan en ellos en situación de cierre.The mechanism is applicable to the field of railroad cars and the like, in which the doors move externally with respect to the surface of the cars, and fit into them in a closed situation.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
El propio solicitante es titular de la patente de invención española con número de solicitud 9601531, en la que se describe un mecanismo de manipulación para puertas correderas como las de vagones de ferrocarril citadas, donde cada puerta está asociada a una guía telescópica, obviamente paralela a la propia puerta y situada longitudinalmente en el contexto del vagón, guía telescópica que a su vez está montada con posibilidad de desplazamiento transversal sobre otras guías, perpendiculares a las anteriores, de manera que cualquier elemento motriz apropiado, como puede ser un cilindro hidráulico, un motor reductor o cualquier otro, transmite un movimiento transversal a la puerta, para que ésta se desencaje del vagón, y seguidamente un segundo elemento accionador provoca el desplazamiento longitudinal de la puerta hacia la situación de apertura, mediante extensión de la guía telescópica.The applicant himself is the holder of the Spanish invention patent with application number 9601531, which describes a manipulation mechanism for sliding doors such as those of railway cars mentioned, where each door is associated with a telescopic guide, obviously parallel to the door itself and located longitudinally in the context of the wagon, telescopic guide which in turn is mounted with the possibility of transverse displacement on other guides, perpendicular to the previous ones, so that any appropriate driving element, such as a hydraulic cylinder, a reduction motor or any other, transmits a transverse movement to the door, so that it is disengaged from the car, and then a second actuator element causes the longitudinal displacement of the door towards the opening situation, by extension of the telescopic guide.
Estos mecanismos se sitúan en la zona superior de la puerta y, al objeto de evitar posibles disfunciones de la misma, se ha previsto que a nivel inferior se establezcan guías que colaboren en los dos desplazamientos perpendiculares anteriormente citados, sin embargo, estos mecanismos no están debidamente sincronizados, es decir que el movimiento motorizado que se ejerce sobre la zona superior de la puerta va siempre "por delante" de la respuesta producida sobre las guías inferiores, de manera que en las maniobras de apertura y cierre se produce un cabeceo de la puerta, que genera esfuerzos anómalos y vibraciones indeseadas, que a su vez traen consigo, con el tiempo, la aparición de holguras y desajustes que pueden llegar a producir incluso el descuelgue de la puerta.These mechanisms are located in the upper area of the door and, in order to avoid possible malfunctions of the door, it is foreseen that guides that collaborate in the two perpendicular displacements mentioned above will be established at the lower level, however, these mechanisms are not duly synchronized, that is to say that the motorized movement that is exerted on the upper area of the door is always "ahead" of the response produced on the lower guides, so that in the opening and closing maneuvers there is a nod of the door, which generates anomalous efforts and unwanted vibrations, which in turn bring with it, over time, the appearance of slacks and mismatches that can even produce the opening of the door.
DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION
El mecanismo sincronizador que la invención propone resuelve de forma plenamente satisfactoria la problemática anteriormente expuesta, asegurando que el extremo inferior de cada puerta acompañe a la zona superior de la misma en sus desplazamientos y de forma totalmente sincronizada, con lo que el movimiento queda controlado y perfectamente guiado a ambos niveles.The synchronizing mechanism that the invention proposes solves in a fully satisfactory manner the aforementioned problem, ensuring that the lower end of Each door accompanies the upper part of it in its movements and in a fully synchronized way, so that the movement is controlled and perfectly guided to both levels.
De forma más concreta dicho mecanismo transmite directamente el movimiento superior de la puerta hacia la guía inferior, de manera que la acción ejercida exclusivamente sobre la zona superior de la puerta, se convierte en la práctica en una acción doble, tanto a nivel superior como a nivel inferior de dicha puerta.More specifically, said mechanism directly transmits the upper movement of the door towards the lower guide, so that the action exerted exclusively on the upper area of the door, in practice becomes a double action, both at the upper level and at lower level of said door.
Para ello el mecanismo que la invención propone consiste en una pieza basculante, de configuración en "L" unida articuladamente por su vértice o zona media al chasis del vagón o elemento de que se trate, mediante un eje apropiado, e incorporando en su rama superior un orificio rasgado en el que juega una roldana convenientemente asociada al elemento móvil arrastrado durante la maniobra de desencaje de la puerta, es decir durante la maniobra de desplazamiento frontal hacia afuera de la misma, previo a su desplazamiento longitudinal .For this, the mechanism proposed by the invention consists of a tilting part, with an "L" configuration, articulated jointly by its vertex or middle area to the chassis of the car or element in question, by means of an appropriate axle, and incorporating in its upper branch a torn hole in which a roller is conveniently associated with the mobile element dragged during the door release maneuver, that is, during the maneuver of frontal displacement out of the door, prior to its longitudinal displacement.
Esta pieza basculante, por su extremidad inferior, recibe articuladamente a una barra de transmisión, que se dirige hacia la zona inferior de la puerta, donde a su vez se relaciona articuladamente con una segunda pieza basculante, montada también articuladamente sobre el chasis del vagón o elemento de que se trate, con una configuración prácticamente idéntica a la superior, y en cuyo orificio rasgado juega otra roldana que, en el movimiento de elevación de la barra por efecto de la basculación de la pieza superior, provoca el desplazamiento transversal y hacia afuera de un brazo rematado en un soporte en el que se establece la roldana para deslizamiento longitudinal de la puerta, a través de la correspondiente guía operativamente establecida en la cara interna de esta última.This tilting piece, by its lower extremity, articulately receives a transmission bar, which is directed towards the lower area of the door, where in turn it articulates articulated with a second tilting piece, also articulated mounted on the chassis of the carriage or element in question, with a configuration practically identical to the upper one, and in whose torn hole another roller plays, which, in the lifting movement of the bar due to the tilting of the upper part, causes the transverse and outward movement of an arm finished off in a support in which the roller for longitudinal sliding of the door is established, through the corresponding guide operatively established on the inner face of the latter.
De acuerdo con esta estructuración, cuando se produce el primer movimiento de la puerta generado a nivel superior de la misma, es decir, el de desencajamiento con respecto al cuerpo del vagón, se produce paralela y sincronizadamente un empuje y desencajamiento de su extremidad inferior, de manera que en el crítico instante en que entra en funcionamiento el mecanismo de desplazamiento longitudinal de la puerta, la zona inferior de la misma, se encuentra en posición correcta para dicho desplazamiento longitudinal y con su guía convenientemente asentada sobre la correspondiente roldana.According to this structuring, when the first movement of the door generated at the upper level of the door occurs, that is to say, that of disengagement with respect to the body of the car, there is a parallel and synchronized thrust and disengagement of its lower limb, so that at the critical moment in which the mechanism of longitudinal displacement of the door, the lower part of the door, is in correct position for said longitudinal displacement and with its guide conveniently seated on the corresponding sheave.
DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical implementation thereof, a set of said description is attached as an integral part of said description. Drawings where, for illustrative and non-limiting purposes, the following has been represented:
La figura 1.- Muestra una vista parcial en alzado lateral de una puerta corredera encajable a la que es aplicable el mecanismo sincronizador de maniobra objeto de la presente invención.Figure 1 shows a partial view in side elevation of a sliding door that can be fitted to which the operating synchronizer mechanism object of the present invention is applicable.
La figura 2. - Muestra un perfil en sección del conjunto representado en la figura anterior, según la línea de corte A-B de dicha figura.Figure 2. - It shows a sectional profile of the assembly represented in the previous figure, according to the cutting line A-B of said figure.
La figura 3. - Muestra un detalle ampliado de la sección de la figura anterior, a nivel superior de la puerta.Figure 3. - Shows an enlarged detail of the section of the previous figure, at the upper level of the door.
La figura 4.- Muestra, finalmente, otro detalle ampliado de la figura 2, en este caso a nivel inferior de la puerta .Figure 4.- Shows, finally, another enlarged detail of figure 2, in this case at the lower level of the door.
REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION
A la vista de estas figuras puede observarse como el mecanismo que la invención propone está destinado a puertas (1) que en situación de cierre quedan perfectamente encajadas en el correspondiente hueco definido por el cuerpo (2) del vagón de ferrocarril o elemento de que se trate, al objeto de que éste ofrezca una superficie externa perfectamente aerodinámica y que a la vez la puerta defina un cierre suficientemente estanco, siendo dicha puerta (1) practicable mediante dos movimientos combinados, perpendiculares entre sí, un primer movimiento de desplazamiento lateral hacia afuera, y un segundo movimiento de corredera longitudinal hasta su desfase con respecto al correspondiente hueco.In view of these figures, it can be seen how the mechanism proposed by the invention is intended for doors (1) that, in a closed situation, are perfectly fitted in the corresponding recess defined by the body (2) of the railroad car or element of which try, so that it offers a perfectly aerodynamic outer surface and at the same time the door defines a sufficiently tight closure, said door (1) being practicable by two combined movements, perpendicular to each other, a first movement of lateral displacement outward, and a second longitudinal sliding movement until its offset with respect to the corresponding gap.
Pues bien, el mecanismo de la invención consiste en una pieza basculante (3) , de configuración en "L" , que a través de su zona media, la correspondiente a su vértice y con la colaboración de un eje o pasador (4) , se une articuladamente a un elemento fijo (5) convenientemente solidarizado al chasis del vagón o elemento de que se trate, contando la pieza basculante (3) en su rama superior con un orificio rasgado (6) sobre el que ha de actuar una roldana convenientemente asociada al grupo motriz que provoca el desplazamiento transversal de la puerta (1) hacia afuera, de manera que en dicho desplazamiento transversal la pieza (3) sufre una basculación que trae consigo un movimiento giratorio de su extremidad inferior (7), donde se une articuladamente a la misma una barra (8) que desciende hasta la zona inferior de la puerta, la mostrada en la figura 4, de manera que tras una inflexión obtusa (9) se une articuladamente mediante un pasador (10) , a una segunda pieza basculante (11) , prácticamente idéntica a la pieza basculante superior (3), montada también basculantemente sobre un soporte fijo (12) a través del correspondiente eje o pasador (13) y provisto igualmente en su rama superior de un orificio rasgado (14) en el que juega una roldana (15) asociada a un brazo (16) que, asistido por una guía (17), se remata en un soporte (18) portador de una roldana (19) de apoyo sobre la cara interna de la puerta (1) , en correspondencia con una guía operativamente establecida en la misma.Well, the mechanism of the invention consists of a tilting part (3), with an "L" configuration, which, through its middle zone, corresponds to its vertex and with the collaboration of an axis or pin (4), it joins a fixed element (5) conveniently connected to the chassis of the car or element in question, counting the tilting part (3) on its upper branch with a torn hole (6) on which a roller is to act conveniently associated to the driving group that causes the transverse displacement of the door (1) outwards, so that in said transverse displacement the part (3) undergoes a tilting that brings about a rotating movement of its lower limb (7), where it joins articulated thereto a bar (8) that descends to the lower area of the door, the one shown in figure 4, so that after an obtuse inflection (9) it is articulated jointly by means of a pin (10), to a second piece tilting (11 ), practically identical to the upper tilting part (3), also pivotally mounted on a fixed support (12) through the corresponding shaft or pin (13) and also provided on its upper branch with a torn hole (14) in which play a roller (15) associated with a arm (16) which, assisted by a guide (17), is finished off in a support (18) bearing a roller (19) of support on the inner face of the door (1), in correspondence with a guide operatively established in the same.
De acuerdo con esta estructuración y como anteriormente se ha dicho, cuando la puerta (1) sufre un empu e a nivel superior, hacia afuera, correspondiente a la fase inicial de la maniobra de apertura, este empuje es transmitido simultánea y smcronizadamente , a través de la pieza basculante (3) y de la barra (8) a la pieza basculante inferior (11) , la cual a su vez empuja hacia afuera el brazoAccording to this structuring and as previously stated, when the door (1) undergoes a push at the upper level, outward, corresponding to the initial phase of the opening maneuver, this push is transmitted simultaneously and synchronously, through the swinging piece (3) and the bar (8) to the lower swinging piece (11), which in turn pushes out the arm
(16) , y a través de éste la roldana (19) , con lo que se consigue el empuje simultáneo y sincronizado sobre la zona inferior de la puerta (1) , de manera que cuando a nivel superior se inicia el movimiento longitudinal de la puerta, es decir la segunda fase de maniobra de apertura, la zona inferior de la misma se encuentra en posición correcta, concretamente en la posición debida de la roldana (19) para que se produzca el citado desplazamiento longitudinal de la puerta (1) . (16), and through it the sheave (19), whereby simultaneous and synchronized thrust is achieved on the lower area of the door (1), so that when the longitudinal movement of the door begins at a higher level , that is to say the second phase of opening maneuver, the lower zone thereof is in the correct position, specifically in the proper position of the sheave (19) so that said longitudinal displacement of the door (1) occurs.

Claims

R E I V I N D I C A C I O N E SR E I V I N D I C A C I O N E S
Ia.- Mecanismo sincronizador de maniobra para puertas correderas encajables, del tipo de las utilizadas en vagones de ferrocarril, en las que la maniobra de apertura se lleva a cabo mediante dos accionamientos combinados y sucesivos, uno de desplazamiento transversal de la puerta y otro de desplazamiento longitudinal de la misma, a través de guías y accionadores operativamente establecidos en la extremidad superior de la misma, caracterizado porque consiste en una pieza basculante (3) , montada articuladamente sobre un chasis (5) fi o a nivel de los medios accionadores de la extremidad superior de la puerta, de manera que dicha pieza (3) recibe el accionamiento de tales medios en la maniobra de desenca amiento de la puerta (1), transmitiendo su movimiento de basculación, a través de una barra (8) descendente, a una segunda pieza basculante (11) , montada articuladamente sobre un chasis fijo (12) a nivel inferior de la puerta (1), actuando esta pieza basculante inferior (11), a través de un brazo (16) sobre una roldana (19) de empuje sobre la zona inferior de la puerta (1) , que obliga a dicha extremidad inferior de la puerta a acompañar smcronizadamente a la extremidad superior en su maniobra de desencaj amiento .I a .- Synchronization mechanism for maneuvering sliding doors, of the type used in rail cars, in which the opening maneuver is carried out by means of two combined and successive drives, one of transverse displacement of the door and another of longitudinal displacement thereof, through guides and actuators operatively established at the upper end thereof, characterized in that it consists of a tilting part (3), articulated mounted on a chassis (5) fi or at the level of the actuating means of the upper end of the door, so that said part (3) receives the actuation of such means in the maneuver of disengagement of the door (1), transmitting its tilting movement, through a descending bar (8), to a second tilting part (11), articulated mounted on a fixed chassis (12) at the lower level of the door (1), this lower tilting part (11) acting, through by means of an arm (16) on a thrust sheave (19) on the lower area of the door (1), which forces said lower end of the door to accompany the upper extremity synchronously in its disengagement maneuver.
2a.- Mecanismo sincronizador de maniobra para puertas correderas encajables, según reivindicación Ia, caracterizado porque la pieza basculante superior (3) adopta una configuración en "L" , se une articuladamente a través del eje (4) al chasis (5) por su angulación o punto medio, incorpora en la extremidad libre de su rama inferior una unión articulada (7) para la barra de transmisión (8) , e incorpora en su otro extremo un orificio rasgado (6) para accionamiento de una roldana convenientemente asociada al grupo móvil que provoca el desencajamiento de la puerta (1) .2 .- synchronization mechanism for locking sliding doors maneuver according to claim I, characterized in that the upper swivel part (3) adopts a configuration in "L", it is jointed through the shaft (4) to the chassis (5) by its angulation or midpoint, incorporates an articulated joint (7) for the transmission bar (8) at the free end of its lower branch, and incorporates a torn hole at its other end ( 6) for driving a roller conveniently associated with the mobile group that causes the door to open (1).
3a.- Mecanismo sincronizador de maniobra para puertas correderas encajables, según reivindicaciones anteriores, caracterizado porque la barra de transmisión (8) incorpora cerca de su extremidad inferior una inflexión obtusa (9) , inmediatamente antes de unirse articuladamente a través del pasador (10) a la pieza basculante inferior (11) , que adopta una configuración prácticamente idéntica a la de la pieza basculante superior (3) y en cuyo orificio rasgado (14) juega otra roldana (15), asociada al brazo (16) que, atravesando una guía transversal (17), se remata en un soporte (18) para la roldana (19) de apoyo sobre la guía de la puerta (1) . 3 .- synchronizer operating mechanism for locking sliding doors according to previous claims, characterized in that the transmission rod (8) incorporates near its lower end an obtuse inflexion (9) immediately before joining articulately through the pin (10 ) to the lower swinging piece (11), which adopts a configuration practically identical to that of the upper swinging piece (3) and in whose torn hole (14) another roller (15) plays, associated with the arm (16) which, going through A transverse guide (17) is finished off in a support (18) for the support sheave (19) on the door guide (1).
PCT/ES2000/000076 1999-03-01 2000-03-01 Maneuver synchronization mechanism for embeddable sliding doors WO2000051867A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT00906385T ATE308441T1 (en) 1999-03-01 2000-03-01 SYNCHRONIZATION DEVICE FOR ACTUATING SWING SLIDING DOORS
DE60023666T DE60023666T2 (en) 1999-03-01 2000-03-01 SYNCHRONIZATION DEVICE FOR ACTUATING SWIVEL SLIDING DOORS
EP00906385A EP1164068B1 (en) 1999-03-01 2000-03-01 Maneuver synchronization mechanism for embeddable sliding doors
ES00906385T ES2251967T3 (en) 1999-03-01 2000-03-01 OPERATING SYNCHRONIZING MECHANISM FOR SLIDING SLIDING DOORS.
AU28071/00A AU2807100A (en) 1999-03-01 2000-03-01 Maneuver synchronization mechanism for embeddable sliding doors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP9900415 1999-03-01
ES009900415A ES2165262B1 (en) 1999-03-01 1999-03-01 OPERATING SYNCHRONIZING MECHANISM FOR SLIDING SLIDING DOORS.

Publications (1)

Publication Number Publication Date
WO2000051867A1 true WO2000051867A1 (en) 2000-09-08

Family

ID=8307505

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2000/000076 WO2000051867A1 (en) 1999-03-01 2000-03-01 Maneuver synchronization mechanism for embeddable sliding doors

Country Status (6)

Country Link
EP (1) EP1164068B1 (en)
AT (1) ATE308441T1 (en)
AU (1) AU2807100A (en)
DE (1) DE60023666T2 (en)
ES (2) ES2165262B1 (en)
WO (1) WO2000051867A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES385723A1 (en) * 1969-12-24 1973-04-01 Rheinstahl Ag Transporttechnik Side wall, especially for wagons of railroad goods. (Machine-translation by Google Translate, not legally binding)
ES8703114A1 (en) * 1985-04-01 1987-02-16 Bode & Co Geb Swinging and sliding door, especially for railway carriages.
FR2589938A1 (en) * 1985-11-14 1987-05-15 Faiveley Ets Sliding and pivoting door

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES385723A1 (en) * 1969-12-24 1973-04-01 Rheinstahl Ag Transporttechnik Side wall, especially for wagons of railroad goods. (Machine-translation by Google Translate, not legally binding)
ES8703114A1 (en) * 1985-04-01 1987-02-16 Bode & Co Geb Swinging and sliding door, especially for railway carriages.
FR2589938A1 (en) * 1985-11-14 1987-05-15 Faiveley Ets Sliding and pivoting door

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ARTOBOLEVSKI, I.I. Mecanismos de la tecnica moderna. Moscu: Editorial Mir, 1977, vol. 2, page 15. *

Also Published As

Publication number Publication date
ES2165262A1 (en) 2002-03-01
EP1164068A1 (en) 2001-12-19
AU2807100A (en) 2000-09-21
ATE308441T1 (en) 2005-11-15
DE60023666T2 (en) 2006-07-20
ES2251967T3 (en) 2006-05-16
DE60023666D1 (en) 2005-12-08
EP1164068B1 (en) 2005-11-02
ES2165262B1 (en) 2003-06-01

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