WO2001092670A1 - Cinematic chain for automobile window lift system - Google Patents

Cinematic chain for automobile window lift system Download PDF

Info

Publication number
WO2001092670A1
WO2001092670A1 PCT/ES2000/000194 ES0000194W WO0192670A1 WO 2001092670 A1 WO2001092670 A1 WO 2001092670A1 ES 0000194 W ES0000194 W ES 0000194W WO 0192670 A1 WO0192670 A1 WO 0192670A1
Authority
WO
WIPO (PCT)
Prior art keywords
cable
rail
drum
belt
change
Prior art date
Application number
PCT/ES2000/000194
Other languages
Spanish (es)
French (fr)
Inventor
José Antonio Casado Merino
Original Assignee
Grupo Antolín-Ingeniería, 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 Grupo Antolín-Ingeniería, S.A. filed Critical Grupo Antolín-Ingeniería, S.A.
Priority to PCT/ES2000/000194 priority Critical patent/WO2001092670A1/en
Priority to AU49275/00A priority patent/AU4927500A/en
Publication of WO2001092670A1 publication Critical patent/WO2001092670A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
    • E05F11/48—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes
    • E05F11/481—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows
    • E05F11/483—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows by cables
    • E05F11/486—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows by cables with one cable connection to the window glass
    • 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
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/55—Windows

Definitions

  • the invention relates to a kinematic chain for window lifters of vehicles of the type that are constituted by a rail through which a drag car driven by a cable or belt that slides along said rail, in which the car is associated to the moon of the door of the vehicle to facilitate the movements of the same along the mentioned lane.
  • ES-P.9202007 Also known from ES-P.9202007 is a drive assembly for toothed belts applicable to window regulators also equipped with a rail with two end elements in it to provide the change of direction of the belt, in which the drive is separated in distancing from those two elements of change of direction.
  • the invention has as its object a kinematic chain that uses a very small amount of cable for the development of its function.
  • Another object of the invention is to minimize the total volume occupied by the power window inside the vehicle door.
  • a kinematic chain with a longitudinal rail is claimed through which a drag carriage connected to the door's moon runs, which carriage is moved by the movement of a cable secured thereto, according to which
  • the rail has one end in which a direction change element is located for said cable, meanwhile the other end of the rail is occupied by a drum directly associated with a motor.
  • the drum in question supplies the traditional direction change device at the end of the lane where it is located, so that the length of the cable to be used is limited to the minimum possible for the performance of the window lift function.
  • the entire cable remains housed in the window regulator lane and runs with a completely straight path in its two lines, which makes its length fully optimized.
  • the cable is attached to the drag car in the traditional way, so that with this innovation, the set is more economical in its conception and in its assembly.
  • the engine occupies the lower lane position and is, although not exclusively, applicable to trucks, or similar vehicles.
  • the recommended system is also applicable to window regulators with screwed carriages, with moonlight, with clippers ... etc.
  • FIG. 1 is a perspective of a window regulator according to the invention.
  • - Figure 2 a is a plan view of the window regulator.
  • - Figure 3 a is a view, from above, of fig. 2 a .
  • the rail (8) of the window regulator with an upper end (2) and a lower end (3).
  • the upper end incorporates in this case a directional change pulley (7) for the cable (9), to which the drag carriage (4) is fixed.
  • This window regulator is related to the structure inside the door by means of the elements (5, 6) arranged for this purpose.
  • the window regulator incorporates the drum (11) that occupies the position of a direction change element for the cable similar to that of the other end, so that in this case such a device is removed.
  • the drum (11) is directly associated with the motor (10) as can be seen and the cable (9) has an absolutely minimal distance since it runs in the rail (8).

Landscapes

  • Window Of Vehicle (AREA)

Abstract

The invention relates to a cinematic chain for an automobile window lift system, comprising a rail (8) and a carriage (4) connected to a cable or cogged belt (9), wherein the rail has one end occupied by a drum-motor assembly (11, 10). One of the changes in direction of the cable or belt is carried out in said drum.

Description

"CADENA CINEMÁTICA PARA ELEVALUNAS DE VEHÍCULOS" "CHINEMATIC CHAIN FOR VEHICLE ELEVALUNES"
DESCRIPCIÓNDESCRIPTION
La invención se refiere a una cadena cinemática para elevalunas de vehículos del tipo de las que están constituidas por un carril por el que discurre un carro de arrastre accionado por un cable o correa que se desliza por dicho carril, en las que el carro está asociado a la luna de la puerta del vehículo para facilitar los movimientos de la misma a lo largo del citado carril.The invention relates to a kinematic chain for window lifters of vehicles of the type that are constituted by a rail through which a drag car driven by a cable or belt that slides along said rail, in which the car is associated to the moon of the door of the vehicle to facilitate the movements of the same along the mentioned lane.
Dispositivos para esta aplicación son conocidos por la EP-A-Devices for this application are known by the EP-A-
0.653.538, en la que se describe una cadena cinemática muy simplificada con una placa de arrastre, un carril y dos elementos extremos en el dicho carril para el cambio direccional del cable, todo ello en conjunción con un accionamiento separado de dichos elementos de cambio de sentido.0.653.538, in which a very simplified kinematic chain is described with a drag plate, a rail and two end elements in said rail for the directional change of the cable, all in conjunction with a separate drive of said change elements of meaning
Asimismo se conoce por la ES-P.9202007 un conjunto de arrastre para correas dentadas aplicable a elevalunas dotado también de un carril con dos elementos extremos en el misma para proporcionar el cambio de dirección de la correa, en la cual el accionamiento se encuentra separado en alejamiento de íos dos elementos de cambio de sentido.Also known from ES-P.9202007 is a drive assembly for toothed belts applicable to window regulators also equipped with a rail with two end elements in it to provide the change of direction of the belt, in which the drive is separated in distancing from those two elements of change of direction.
La invención tiene como objeto una cadena cinemática que utiliza una ínfima cantidad de cable para el desarrollo de su función.The invention has as its object a kinematic chain that uses a very small amount of cable for the development of its function.
Otro objeto de la invención es el de reducir al mínimo el volumen total ocupado por el elevalunas dentro de la puerta del vehículo.Another object of the invention is to minimize the total volume occupied by the power window inside the vehicle door.
Para la realización de estos objetivos, se reivindica una cadena cinemática con un carril longitudinal por la que discurre un carro de arrastre conectado a la luna de la puerta, el cual carro se traslada por el movimiento de un cable asegurado al mismo, según la cual el carril cuenta con un extremo en el que se sitúa un elemento de cambio de sentido para el citado cable, entretanto que el otro extremo del carril está ocupado por un tambor directamente asociado a un motor. El tambor en cuestión suple al dispositivo tradicional de cambio de sentido en el extremo del carril donde está ubicado, de manera que la longitud del cable a utilizar se limita al mínimo posible para la realización de la función del elevalunas.For the realization of these objectives, a kinematic chain with a longitudinal rail is claimed through which a drag carriage connected to the door's moon runs, which carriage is moved by the movement of a cable secured thereto, according to which The rail has one end in which a direction change element is located for said cable, meanwhile the other end of the rail is occupied by a drum directly associated with a motor. The drum in question supplies the traditional direction change device at the end of the lane where it is located, so that the length of the cable to be used is limited to the minimum possible for the performance of the window lift function.
Además de ello, todo el cable permanece alojado en el carril del elevalunas y discurre con un recorrido totalmente recto en sus dos líneas, lo que hace que su longitud esté totalmente optimizada.In addition, the entire cable remains housed in the window regulator lane and runs with a completely straight path in its two lines, which makes its length fully optimized.
El cable está unido al carro de arrastre en la forma tradicional, de manera que con esta innovación, el conjunto resulta más económico en su concepción y en su montaje.The cable is attached to the drag car in the traditional way, so that with this innovation, the set is more economical in its conception and in its assembly.
El motor ocupa la posición inferior del carril y es, particular aunque no exclusivamente, aplicable a camiones, ó vehículos similares.The engine occupies the lower lane position and is, although not exclusively, applicable to trucks, or similar vehicles.
El sistema que se preconiza es también aplicable a elevalunas con carros de arrastre atornillados, con bajo de luna, con pinzas clipsadoras ... etc.The recommended system is also applicable to window regulators with screwed carriages, with moonlight, with clippers ... etc.
Las hojas de planos que se acompañan muestran una solución práctica de la invención y en ellas se representa como sigue:The accompanying plan sheets show a practical solution of the invention and are represented as follows:
-La Figura Ia, es una perspectiva de un elevalunas según la invención.-Figure I a , is a perspective of a window regulator according to the invention.
-La Figura 2a, es una vista en planta del elevalunas.-Figure 2 a , is a plan view of the window regulator.
-La Figura 3a, es una vista, desde arriba, de la fig. 2a.-Figure 3 a , is a view, from above, of fig. 2 a .
Con referencia a estas figs., destacamos el carril (8) del elevalunas, con un extremo superior (2) y otro inferior (3). El extremo superior incorpora en este caso una polea (7) de cambio direccional para el cable (9), al cual va fijado el carro de arrastre (4). Este elevalunas se relaciona con la estructura del interior de la puerta por medio de los elementos (5, 6) dispuestos al efecto. En el extremo inferior, el elevalunas incorpora el tambor (11) que ocupa la posición de un elemento de cambio de sentido para el cable similar al del otro extremo, de modo que en este caso el tal dispositivo es eliminado. El tambor (11) está asociado directamente al motor (10) según se aprecia y el cable (9) presenta un recorrido absolutamente mínimo puesto que discurre alojado en el carril (8).With reference to these figures, we highlight the rail (8) of the window regulator, with an upper end (2) and a lower end (3). The upper end incorporates in this case a directional change pulley (7) for the cable (9), to which the drag carriage (4) is fixed. This window regulator is related to the structure inside the door by means of the elements (5, 6) arranged for this purpose. At the lower end, the window regulator incorporates the drum (11) that occupies the position of a direction change element for the cable similar to that of the other end, so that in this case such a device is removed. The drum (11) is directly associated with the motor (10) as can be seen and the cable (9) has an absolutely minimal distance since it runs in the rail (8).
Con esta disposición, se logran los objetivos previstos con anterioridad y se alcanzan asimismo las ventajas previamente destacadas. With this provision, the previously planned objectives are achieved and the previously highlighted advantages are also achieved.

Claims

P T/ES00/00194P T / ES00 / 00194
REIVINDICACIONES
Ia.- Cadena cinemática para elevalunas de vehículos con un carril (8) por el que discurre un carro de arrastre (4) actuado por un cable o correa (9), presentando dos extremos (2, 3) ocupados por elementos (7) de cambio de sentido para dichos cable ó correa y con un tambor (11) que promueve el movimiento de éstos últimos, el que es actuado por un motor (10), que se caracteriza en que uno de los elementos (7) de cambio de sentido para el cable (9), es sustituido directamente por un tambor (11) en el cual se efectúa el cambio de sentido, el cual tambor está a su vez directamente asociado al motorI a .- Kinematic chain for window regulators of vehicles with a rail (8) through which a drag carriage (4) runs by a cable or belt (9), presenting two ends (2, 3) occupied by elements (7 ) of change of direction for said cable or belt and with a drum (11) that promotes the movement of the latter, which is operated by a motor (10), which is characterized in that one of the elements (7) of change direction for the cable (9), is directly replaced by a drum (11) in which the change of direction is made, which drum is in turn directly associated with the motor
(10), en que el cable recorre únicamente la doble longitud del carril (8) permaneciendo alojado en el citado carril.(10), in which the cable runs only the double length of the rail (8) remaining housed in said rail.
2a.- Cadena cinemática para elevalunas de vehículos, según la Ia reivindicación, caracterizada en que el extremo del carril (8) en el que se sitúa el tambor es el inferior (3).2 .- kinematic chain for vehicle windows according to the I claim, characterized in that the end of the rail (8) in which the drum is placed is the bottom (3).
3a.- Cadena cinemática para elevalunas de vehículos, según las Ia y 2a reivindicaciones, caracterizada en que el medio de arrastre del carro (4) es una correa dentada. 3 .- kinematic chain for vehicle windows according to I and 2nd claims, characterized in that the drive means of the carriage (4) is a toothed belt.
PCT/ES2000/000194 2000-06-01 2000-06-01 Cinematic chain for automobile window lift system WO2001092670A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/ES2000/000194 WO2001092670A1 (en) 2000-06-01 2000-06-01 Cinematic chain for automobile window lift system
AU49275/00A AU4927500A (en) 2000-06-01 2000-06-01 Cinematic chain for automobile window lift system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2000/000194 WO2001092670A1 (en) 2000-06-01 2000-06-01 Cinematic chain for automobile window lift system

Publications (1)

Publication Number Publication Date
WO2001092670A1 true WO2001092670A1 (en) 2001-12-06

Family

ID=8244236

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2000/000194 WO2001092670A1 (en) 2000-06-01 2000-06-01 Cinematic chain for automobile window lift system

Country Status (2)

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AU (1) AU4927500A (en)
WO (1) WO2001092670A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022064A (en) * 1956-06-18 1962-02-20 Eaton Mfg Co Window regulator
FR1290457A (en) * 1961-04-21 1962-04-13 Opening and (or) closing device for motor vehicle door windows
US4899492A (en) * 1987-09-25 1990-02-13 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft System for window operation, especially in a motor vehicle
US5505022A (en) * 1994-03-15 1996-04-09 Asmo Co., Ltd. Window regulator
EP0732476A1 (en) * 1995-03-17 1996-09-18 Hörmann KG Verkaufsgesellschaft Driving device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022064A (en) * 1956-06-18 1962-02-20 Eaton Mfg Co Window regulator
FR1290457A (en) * 1961-04-21 1962-04-13 Opening and (or) closing device for motor vehicle door windows
US4899492A (en) * 1987-09-25 1990-02-13 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft System for window operation, especially in a motor vehicle
US5505022A (en) * 1994-03-15 1996-04-09 Asmo Co., Ltd. Window regulator
EP0732476A1 (en) * 1995-03-17 1996-09-18 Hörmann KG Verkaufsgesellschaft Driving device

Also Published As

Publication number Publication date
AU4927500A (en) 2001-12-11

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