EP1775404A1 - Device for holding a door in a fixed position - Google Patents

Device for holding a door in a fixed position Download PDF

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Publication number
EP1775404A1
EP1775404A1 EP06291577A EP06291577A EP1775404A1 EP 1775404 A1 EP1775404 A1 EP 1775404A1 EP 06291577 A EP06291577 A EP 06291577A EP 06291577 A EP06291577 A EP 06291577A EP 1775404 A1 EP1775404 A1 EP 1775404A1
Authority
EP
European Patent Office
Prior art keywords
retaining
lever
spring
door leaf
axis
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
EP06291577A
Other languages
German (de)
French (fr)
Other versions
EP1775404B1 (en
Inventor
Francois Haroux
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.)
Advanced Comfort Systems France SAS ACS France
Original Assignee
Wagon Automotive SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wagon Automotive SA filed Critical Wagon Automotive SA
Publication of EP1775404A1 publication Critical patent/EP1775404A1/en
Application granted granted Critical
Publication of EP1775404B1 publication Critical patent/EP1775404B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/60—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/04—Fasteners specially adapted for holding sliding wings open
    • 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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/474—Compression springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • 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
    • E05Y2900/531—Doors

Definitions

  • Such devices are known to retain a sliding side door of a motor vehicle in its open position.
  • the known device is equipped with a helical torsion spring which is arranged coaxially with the axis of the lever.
  • the present invention aims to provide a device that is quieter, and that allows to absorb the rebound energy at the opening of the movable member.
  • the invention relates to a device of the aforementioned type, characterized in that the spring is a compression spring or a tension spring.
  • Figure 1 an assembly according to the invention, designated by the general reference 2.
  • the assembly 2 comprises a guide rail 4, a carriage 6, adapted to slide on the rail 4, and a retaining device 8.
  • the carriage 6 is connected to a door leaf 10, and makes it possible to move the door leaf 10 between an open position and a closed position.
  • FIG. 3 shows in more detail the restraint 8.
  • the retaining device 8 is attached to a door structure, for example a door frame, or to the rail 4.
  • the retaining device 8 comprises a base body 14 which is adapted to be fixed to a door structure or to the rail 4, a lever 16 which is articulated about an axis XX to the base body 14.
  • the lever 16 is movable about the axis XX between a leaf passage position, in which it releases the rail 4 and allows the carriage 6 to slide between the closed and open positions and a door leaf retention position 10 in which it is adapted to cooperate with a retaining member disposed on the leaf (see below).
  • the retaining device 8 comprises a helical spring 18 urging the lever 16 towards its retaining position.
  • the spring 18 is a compression spring or a tension spring which exerts its force coaxially with its own axis.
  • the proper axis of the spring 18 is arranged perpendicular to the axis X-X and is shifted therefrom by a distance B.
  • the retaining device 8 further comprises a retaining roller 20 disposed on the lever 16, at a distance A from the axis X-X, and adapted to cooperate with the retaining member disposed on the leaf 10.
  • the central axis XX is disposed on the lever 16 between a retaining end 22 of the lever and a spring end 24 on which the spring 18 is applied.
  • the roller 20 is disposed on the end retainer 22 of the lever 16.
  • the retaining device 8 comprises a braking device 40 adapted to brake the door leaf 10 when it approaches its open position.
  • the braking device 40 comprises a resilient element 42 provided with a row of projections 44 forming a braking surface.
  • the braking protrusions 44 are in the form of saw teeth which have flanks 46 directed towards the open position of the door as well as directed flanks 48 towards the closed position of the door. As can be seen in FIG. 4, the flanks 46 are less inclined than the flanks 48.
  • the damping is achieved by friction and not by elastic deformation.
  • the elastic element 42 comprises, on the side opposite the surface 44, recesses 50, which increase the deformability of the element 42.
  • the braking device 40 comprises a counter-support element 52 arranged opposite the projections 44 and adapted to cooperate with the door leaf 10.
  • the braking device 40 In order to facilitate the manufacture of the braking device 40, it is manufactured in one piece and is substantially C-shaped, the counter-support element 52 and the braking surface 44 being each disposed on one side. of the two branches of C.
  • the carriage 6 will be described in more detail below.
  • the carriage 6 comprises a carriage body and a carrier roller G1 movable about an axis AA perpendicular to the plane of the door leaf 10, and two auxiliary rollers G2 rotatable about the axes BB and CC .
  • the axes B-B and C-C are parallel to the axis of rotation of the lever 16.
  • the carriage body is hinged to the door leaf 10 about a carriage axis D-D.
  • the device according to the invention operates in the following manner.
  • the roller G2 comes into contact with the retaining roller 20 of the retaining device 8, and pushes the lever 16 into its passage position, against the Thus, the carriage 6 can cross the retaining roller 20.
  • the lever 16 is returned to its retaining position under the spring force 18. comprises that the roller G2 constitutes the retaining member disposed on the door leaf 10.
  • the retaining member may be another member disposed on the door leaf 10.
  • the friction surface 44 makes it possible to brake frictionally the movement of the door leaf 10.
  • the retaining device 8 is easy to manufacture since it consists of a base body 14, a lever 16, a spring 18 and a roller 20.
  • the invention is particularly suitable for braking and holding the sliding side doors of motor vehicles.
  • the braking device 40 may be used with another retaining device than that described, or independently of any retaining device.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Lock And Its Accessories (AREA)
  • Automatic Assembly (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Window Of Vehicle (AREA)
  • Special Wing (AREA)

Abstract

The device has a base body (14) fixed to a door structure or a guide rail, and a lever (16) articulated around an axis and mobile between door leaf passage and door leaf retaining positions. A helical spring (18) e.g. draw-spring and compression spring, maintains the lever in its retaining position. A braking device brakes the leaf when the leaf approaches its opening position and has an elastic element with projections forming frictional areas. A retaining roller (20) disposed on a retaining end (22) of the lever cooperates with a retaining unit when the lever is in the retaining position. An independent claim is also included for an assembly comprising a retaining device.

Description

La présente invention concerne un dispositif de retenue d'un vantail de porte latérale coulissante, du type comprenant

  • un corps de base adapté pour être fixé à une structure de porte ou à un rail de guidage,
  • un levier articulé autour d'un axe au corps de base et mobile entre une position de passage du vantail et une position de retenue du vantail dans laquelle il est adapté pour coopérer avec un organe de retenue disposé sur le vantail de porte,
  • un ressort sollicitant le levier dans sa position de retenue.
The present invention relates to a device for retaining a sliding side door leaf, of the type comprising
  • a base body adapted to be attached to a door structure or a guide rail,
  • a lever articulated about an axis to the base body and movable between a leaf passage position and a door retention position in which it is adapted to cooperate with a retaining member disposed on the door leaf,
  • a spring biasing the lever in its retaining position.

De tels dispositifs sont connus afin de retenir une porte latérale coulissante d'un véhicule automobile dans sa position ouverte.Such devices are known to retain a sliding side door of a motor vehicle in its open position.

Le dispositif connu est équipé d'un ressort hélicoïdal de torsion qui est disposé coaxialement à l'axe du levier.The known device is equipped with a helical torsion spring which is arranged coaxially with the axis of the lever.

Toutefois, ces ressorts de torsion conduisent à une génération importante de bruit lorsque le levier se déplace entre ses positions de passage et de retenue.However, these torsion springs lead to a significant generation of noise when the lever moves between its passage and retaining positions.

La présente invention a pour but de fournir un dispositif qui soit plus silencieux, et qui permette d'absorber l'énergie du rebond à l'ouverture de l'élément mobile.The present invention aims to provide a device that is quieter, and that allows to absorb the rebound energy at the opening of the movable member.

A cet effet, l'invention a pour objet un dispositif du type précité, caractérisé en ce que le ressort est un ressort de compression ou un ressort de traction.For this purpose, the invention relates to a device of the aforementioned type, characterized in that the spring is a compression spring or a tension spring.

Selon des modes particuliers de réalisation, le dispositif comporte l'une ou plusieurs des caractéristiques :

  • le levier comporte un galet disposé sur une extrémité de retenue du levier et adapté pour coopérer avec l'organe de retenue lorsque le levier est dans sa position de retenue ;
  • le galet est disposé sur le levier à une distance de l'axe, l'axe propre du ressort est décalé d'une distance de l'axe, et lesdites distances et la dureté du ressort sont adaptées pour absorber l'énergie du vantail de porte, et ainsi limiter le rebond à l'ouverture de ce dernier ;
  • l'axe est disposé sur le levier entre l'extrémité de retenue et le ressort, ces positions pouvant être permutées;
  • le dispositif de retenue comporte un dispositif de freinage adapté pour freiner le vantail de porte, et le dispositif de freinage comporte un élément élastique, notamment en matière plastique ou élastomère, muni d'une surface de freinage ;
  • la surface de freinage est adaptée pour ralentir le vantail de porte par frottement du chariot sur cette surface de freinage ;
  • le dispositif de freinage comporte un élément de contre-appui disposé en face de la surface de freinage et adapté pour maintenir le contact entre le chariot et le rail de guidage ; et
  • le dispositif de freinage est sensiblement en forme de C, l'élément de contre-appui et la surface de freinage étant chacun disposés sur l'une des deux branches du C.
According to particular embodiments, the device comprises one or more of the following features:
  • the lever comprises a roller disposed on a retaining end of the lever and adapted to cooperate with the retaining member when the lever is in its retaining position;
  • the roller is disposed on the lever at a distance from the axis, the axis of the spring is shifted by a distance from the axis, and said distances and the hardness of the spring are adapted to absorb the energy of the leaf of door, and thus limit the rebound to the opening of the latter;
  • the axis is disposed on the lever between the retaining end and the spring, these positions being permutable;
  • the retaining device comprises a braking device adapted to brake the door leaf, and the braking device comprises an elastic element, in particular of plastic or elastomer, provided with a braking surface;
  • the braking surface is adapted to slow the door leaf by friction of the carriage on this braking surface;
  • the braking device comprises a counter-support element disposed opposite the braking surface and adapted to maintain contact between the carriage and the guide rail; and
  • the braking device is substantially C-shaped, the counter-support element and the braking surface being each arranged on one of the two branches of C.

L'invention a également pour objet un ensemble comportant

  • un rail de guidage,
  • un chariot adapté pour coulisser dans le rail de guidage, et
  • un dispositif de retenue d'un vantail de porte,
caractérisé en ce que le dispositif de retenue est un dispositif de retenue tel que décrit ci-dessus, et en ce que le chariot comporte un organe de retenue.The subject of the invention is also an assembly comprising
  • a guide rail,
  • a carriage adapted to slide in the guide rail, and
  • a device for retaining a door leaf,
characterized in that the retaining device is a retaining device as described above, and in that the carriage comprises a retaining member.

L'invention sera décrite plus en détail en référence aux dessins annexés, sur lesquels :

  • la Figure 1 est une vue de côté d'un ensemble de retenue de porte selon l'invention, le chariot étant dans une position de butée ;
  • la Figure 2 montre l'ensemble de la Figure 1, le chariot étant dans une position d'approche de butée ;
  • la Figure 3 montre le dispositif de retenue de l'ensemble des Figures 1 et 2 en perspective; et
  • la Figure 4 est une vue de côté de l'élément de friction de l'ensemble selon l'invention.
The invention will be described in more detail with reference to the accompanying drawings, in which:
  • Figure 1 is a side view of a door retainer assembly according to the invention, the carriage being in an abutment position;
  • Figure 2 shows the assembly of Figure 1, the carriage being in an abutting approach position;
  • Figure 3 shows the retainer of all Figures 1 and 2 in perspective; and
  • Figure 4 is a side view of the friction element of the assembly according to the invention.

Sur la Figure 1 est représenté un ensemble selon l'invention, désigné par la référence générale 2.In Figure 1 is shown an assembly according to the invention, designated by the general reference 2.

L'ensemble 2 comprend un rail de guidage 4, un chariot 6, adapté pour coulisser sur le rail 4, et un dispositif de retenue 8.The assembly 2 comprises a guide rail 4, a carriage 6, adapted to slide on the rail 4, and a retaining device 8.

Le chariot 6 est relié à un vantail de porte 10, et permet de déplacer le vantail de porte 10 entre une position ouverte et une position fermée.The carriage 6 is connected to a door leaf 10, and makes it possible to move the door leaf 10 between an open position and a closed position.

La Figure 3 montre plus en détail le dispositif de retenue 8.Figure 3 shows in more detail the restraint 8.

Le dispositif de retenue 8 est fixé à une structure de porte, par exemple une huisserie, ou au rail 4.The retaining device 8 is attached to a door structure, for example a door frame, or to the rail 4.

Comme indiqué, le dispositif de retenue 8 comporte un corps de base 14 qui est adapté pour être fixé à une structure de porte ou au rail 4, un levier 16 qui est articulé autour d'un axe X-X au corps de base 14. Le levier 16 est mobile autour de l'axe X-X entre une position de passage du vantail, dans laquelle il dégage le rail 4 et permet au chariot 6 de coulisser entre les positions fermé et ouverte et une position de retenue du vantail de porte 10 dans laquelle il est adapté pour coopérer avec un organe de retenue disposé sur le vantail (voir ci-après).As indicated, the retaining device 8 comprises a base body 14 which is adapted to be fixed to a door structure or to the rail 4, a lever 16 which is articulated about an axis XX to the base body 14. The lever 16 is movable about the axis XX between a leaf passage position, in which it releases the rail 4 and allows the carriage 6 to slide between the closed and open positions and a door leaf retention position 10 in which it is adapted to cooperate with a retaining member disposed on the leaf (see below).

Le dispositif de retenue 8 comprend un ressort hélicoïdal 18 sollicitant le levier 16 vers sa position de retenue. Selon l'invention, le ressort 18 est un ressort de compression ou un ressort de traction qui exerce sa force coaxialement à son axe propre. L'axe propre du ressort 18 est disposé perpendiculairement à l'axe X-X et est décalé de celui-ci d'une distance B.The retaining device 8 comprises a helical spring 18 urging the lever 16 towards its retaining position. According to the invention, the spring 18 is a compression spring or a tension spring which exerts its force coaxially with its own axis. The proper axis of the spring 18 is arranged perpendicular to the axis X-X and is shifted therefrom by a distance B.

Le dispositif de retenue 8 comporte en outre un galet de retenue 20 disposé sur le levier 16, à une distance A de l'axe X-X, et adapté pour coopérer avec l'organe de retenue disposé sur le vantail 10.The retaining device 8 further comprises a retaining roller 20 disposed on the lever 16, at a distance A from the axis X-X, and adapted to cooperate with the retaining member disposed on the leaf 10.

Comme indiqué à la Figure 3, l'axe central X-X est disposé sur le levier 16 entre une extrémité de retenue 22 du levier et une extrémité de ressort 24 sur laquelle s'applique le ressort 18. Le galet 20 est disposé sur l'extrémité de retenue 22 du levier 16.As shown in Figure 3, the central axis XX is disposed on the lever 16 between a retaining end 22 of the lever and a spring end 24 on which the spring 18 is applied. The roller 20 is disposed on the end retainer 22 of the lever 16.

En outre, le dispositif de retenue 8 comprend un dispositif de freinage 40 adapté pour freiner le vantail de porte 10 lorsque celui-ci approche sa position ouverte. Le dispositif de freinage 40 comporte un élément élastique 42 muni d'une rangée de saillies 44 formant surface de freinage. Les saillies de freinage 44 sont en forme de dents de scie qui comportent des flancs 46 dirigés vers la position ouverte de la porte ainsi que des flancs dirigés 48 vers la position fermée de la porte. Comme ceci est visible sur la Figure 4, les flancs 46 sont moins inclinés que les flancs 48.In addition, the retaining device 8 comprises a braking device 40 adapted to brake the door leaf 10 when it approaches its open position. The braking device 40 comprises a resilient element 42 provided with a row of projections 44 forming a braking surface. The braking protrusions 44 are in the form of saw teeth which have flanks 46 directed towards the open position of the door as well as directed flanks 48 towards the closed position of the door. As can be seen in FIG. 4, the flanks 46 are less inclined than the flanks 48.

Ainsi, l'amortissement est réalisé par frottement et non par déformation élastique.Thus, the damping is achieved by friction and not by elastic deformation.

En outre, l'élément élastique 42 comporte, sur le côté opposé à la surface 44 des creux 50, qui augmentent la déformabilité de l'élément 42.In addition, the elastic element 42 comprises, on the side opposite the surface 44, recesses 50, which increase the deformability of the element 42.

Le dispositif de freinage 40 comporte un élément de contre-appui 52 disposé en face des saillies 44 et adapté pour coopérer avec le vantail de porte 10.The braking device 40 comprises a counter-support element 52 arranged opposite the projections 44 and adapted to cooperate with the door leaf 10.

Afin de faciliter la fabrication du dispositif de freinage 40, celui-ci est fabriqué d'un seul tenant et est sensiblement en forme de C, l'élément de contre-appui 52 et la surface de freinage 44 étant disposés chacun sur l'une des deux branches du C.In order to facilitate the manufacture of the braking device 40, it is manufactured in one piece and is substantially C-shaped, the counter-support element 52 and the braking surface 44 being each disposed on one side. of the two branches of C.

Le chariot 6 sera décrit plus en détail ci-après.The carriage 6 will be described in more detail below.

Comme illustré sur la Figure 1, le chariot 6 comporte un corps de chariot et un galet porteur G1 mobile autour d'un axe A-A perpendiculaire au plan du vantail de porte 10, et deux galets auxiliaires G2 mobiles en rotation autour des axes B-B et C-C. Les axes B-B et C-C sont parallèles à l'axe de rotation du levier 16. En outre, le corps de chariot est articulé au vantail de porte 10 autour d'un axe de chariot D-D.As illustrated in Figure 1, the carriage 6 comprises a carriage body and a carrier roller G1 movable about an axis AA perpendicular to the plane of the door leaf 10, and two auxiliary rollers G2 rotatable about the axes BB and CC . The axes B-B and C-C are parallel to the axis of rotation of the lever 16. In addition, the carriage body is hinged to the door leaf 10 about a carriage axis D-D.

Le dispositif selon l'invention fonctionne de la manière suivante.The device according to the invention operates in the following manner.

Lorsque le chariot 6 est coulissé de sa position fermée vers sa position ouverte, le galet G2 entre en contact avec le galet de retenue 20 du dispositif de retenue 8, et pousse le levier 16 dans sa position de passage, à l'encontre de l'effort du ressort 18. Ainsi, le chariot 6 peut franchir le galet de retenue 20. Lorsque le galet G2 a franchi le galet de retenue 20, le levier 16 est ramené dans sa position de retenue sous l'effort de ressort 18. On comprend que le galet G2 constitue l'organe de retenue disposé sur le vantail de porte 10.When the carriage 6 is slid from its closed position to its open position, the roller G2 comes into contact with the retaining roller 20 of the retaining device 8, and pushes the lever 16 into its passage position, against the Thus, the carriage 6 can cross the retaining roller 20. When the roller G2 has crossed the retaining roller 20, the lever 16 is returned to its retaining position under the spring force 18. comprises that the roller G2 constitutes the retaining member disposed on the door leaf 10.

En variante, l'organe de retenue peut être un autre organe disposé sur le vantail de porte 10.Alternatively, the retaining member may be another member disposed on the door leaf 10.

Lorsque le mouvement d'ouverture est poursuivi, le corps du chariot entre en contact avec la surface de frottement 44, ce qui freine le déplacement du vantail 10 avant la position ouverte. De plus, le chariot est poussé par la surface de frottement contre l'élément de contre-appui qui évite que le chariot décolle du rail 4.When the opening movement is continued, the body of the carriage comes into contact with the friction surface 44, which slows the movement of the leaf 10 before the open position. In addition, the carriage is pushed by the friction surface against the counter-support element which prevents the carriage from taking off from the rail 4.

La surface de frottement 44 permet de freiner d'une manière efficace par frottement le déplacement du vantail de porte 10.The friction surface 44 makes it possible to brake frictionally the movement of the door leaf 10.

Lors d'un rebond à l'ouverture, le reste de l'énergie est absorbé par la répartition des longueurs A et B, et de la dureté du ressort 18.During a rebound on opening, the rest of the energy is absorbed by the distribution of the lengths A and B, and the hardness of the spring 18.

L'utilisation d'un ressort hélicoïdal 18 évite la génération de bruit. De plus, le dispositif de retenue 8 est facile à fabriquer étant donné qu'il consiste en un corps de base 14, un levier 16, un ressort 18 et un galet 20.The use of a coil spring 18 avoids the generation of noise. In addition, the retaining device 8 is easy to manufacture since it consists of a base body 14, a lever 16, a spring 18 and a roller 20.

L'invention est particulièrement adaptée pour freiner et retenir les portes coulissantes latérales de véhicules automobiles.The invention is particularly suitable for braking and holding the sliding side doors of motor vehicles.

En outre, le dispositif de freinage 40 peut être utilisé avec un autre dispositif de retenue que celui décrit, ou indépendamment de tout dispositif de retenue.In addition, the braking device 40 may be used with another retaining device than that described, or independently of any retaining device.

Claims (9)

Dispositif de retenue d'un vantail de porte latérale coulissante, du type comprenant - un corps de base (14) adapté pour être fixé à une structure de porte ou à un rail de guidage (4), - un levier (16) articulé autour d'un axe (X-X) au corps de base (14) et mobile entre une position de passage du vantail et une position de retenue du vantail dans laquelle il est adapté pour coopérer avec un organe de retenue (G2) disposé sur le vantail de porte (10), - un ressort (18) sollicitant le levier (16) dans sa position de retenue, caractérisé en ce que le ressort (18) est un ressort de compression ou un ressort de traction.Device for retaining a sliding side door leaf, of the type comprising a base body (14) adapted to be fixed to a door structure or to a guide rail (4), - A lever (16) articulated about an axis (XX) to the base body (14) and movable between a leaf passage position and a leaf retention position in which it is adapted to cooperate with a retaining member (G2) disposed on the door leaf (10), a spring (18) urging the lever (16) in its retaining position, characterized in that the spring (18) is a compression spring or a tension spring. Dispositif selon la revendication 1, caractérisé en ce que le levier (16) comporte un galet (20) disposé sur une extrémité de retenue (22) du levier (16) et adapté pour coopérer avec l'organe de retenue (G2) lorsque le levier est dans sa position de retenue.Device according to claim 1, characterized in that the lever (16) comprises a roller (20) disposed on a retaining end (22) of the lever (16) and adapted to cooperate with the retaining member (G2) when the lever is in its retaining position. Dispositif selon la revendication 2, caractérisé en ce que le galet (20) est disposé sur le levier (16) à une distance (A) de l'axe (X-X), l'axe propre du ressort (18) est décalé d'une distance (B) de l'axe (X-X), et lesdites distances (A, B) et la dureté du ressort (18) sont adaptées pour absorber l'énergie du vantail de porte (10), et ainsi limiter le rebond à l'ouverture de ce dernier.Device according to claim 2, characterized in that the roller (20) is arranged on the lever (16) at a distance (A) from the axis (XX), the own axis of the spring (18) is offset by a distance (B) from the axis (XX), and said distances (A, B) and the hardness of the spring (18) are adapted to absorb the energy of the door leaf (10), and thus limit the rebound to the opening of the latter. Dispositif selon la revendication 2 ou 3, caractérisé en ce que l'axe (X-X) est disposé sur le levier (16) entre l'extrémité de retenue (22) et le ressort (18), ces positions pouvant être permutées.Device according to claim 2 or 3, characterized in that the axis (XX) is arranged on the lever (16) between the retaining end (22) and the spring (18), these positions being permutable. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que le dispositif de retenue comporte un dispositif de freinage (40) adapté pour freiner le vantail de porte (10), et en ce que le dispositif de freinage (40) comporte un élément élastique (42), notamment en matière plastique ou élastomère, muni d'une surface de freinage (44).Device according to one of claims 1 to 4, characterized in that the retaining device comprises a braking device (40) adapted to brake the door leaf (10), and in that the braking device (40) comprises an elastic element (42), in particular made of plastic or elastomer, provided with a braking surface (44). Dispositif selon la revendication 5, caractérisé en ce que la surface de freinage (44) est adaptée pour ralentir le vantail de porte (10) par frottement du chariot (6) sur cette surface de freinage (44).Device according to claim 5, characterized in that the braking surface (44) is adapted to slow down the door leaf (10) by friction of the carriage (6) on this braking surface (44). Dispositif selon la revendication 5 ou 6, caractérisé en ce que le dispositif de freinage (40) comporte un élément de contre-appui (52) disposé en face de la surface de freinage (44) et adapté pour maintenir le contact entre le chariot (6) et le rail de guidage (4).Device according to claim 5 or 6, characterized in that the braking device (40) comprises a counter-support element (52) arranged in front of the braking surface (44) and adapted to maintain contact between the trolley ( 6) and the guide rail (4). Dispositif selon la revendication 7, caractérisé en ce que le dispositif de freinage (40) est sensiblement en forme de C, l'élément de contre-appui (52) et la surface de freinage (44) étant chacun disposés sur l'une des deux branches du C.Device according to Claim 7, characterized in that the braking device (40) is substantially C-shaped, the counter-support element (52) and the braking surface (44) being each arranged on one of the two branches of C. Ensemble comportant - un rail de guidage (4), - un chariot (6) adapté pour coulisser dans le rail de guidage (4), et - un dispositif de retenue (8) d'un vantail de porte, caractérisé en ce que le dispositif de retenue est un dispositif de retenue selon l'une quelconque des revendications précédentes, et en ce que le chariot (6) comporte un organe de retenue (G2).Set comprising a guide rail (4), a carriage (6) adapted to slide in the guide rail (4), and a device (8) for retaining a door leaf, characterized in that the retaining device is a retaining device according to any one of the preceding claims, and in that the carriage (6) comprises a retaining member (G2).
EP06291577A 2005-10-11 2006-10-10 Device for holding a door in a fixed position Active EP1775404B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0510383A FR2891860B1 (en) 2005-10-11 2005-10-11 DEVICE FOR RETAINING A DOOR VANTAIL

Publications (2)

Publication Number Publication Date
EP1775404A1 true EP1775404A1 (en) 2007-04-18
EP1775404B1 EP1775404B1 (en) 2008-12-17

Family

ID=36574257

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06291577A Active EP1775404B1 (en) 2005-10-11 2006-10-10 Device for holding a door in a fixed position

Country Status (5)

Country Link
EP (1) EP1775404B1 (en)
AT (1) ATE417984T1 (en)
DE (1) DE602006004287D1 (en)
ES (1) ES2321549T3 (en)
FR (1) FR2891860B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2597235A1 (en) * 2011-11-22 2013-05-29 Rollmech Automotive Sanayi Ve Ticaret Anonim Sirketi Adjustable door stop
EP2899350B1 (en) * 2014-01-23 2021-06-23 Koblenz S.P.A. Carriage unit for sliding doors of buildings or furniture and the like

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007062325B4 (en) * 2007-12-21 2022-12-29 Volkswagen Ag Roller carriage for a sliding door system on a motor vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356373A1 (en) * 1988-08-19 1990-02-28 Suzuki Motor Corporation Vehicles provided with slide door
DE10133938A1 (en) * 2001-07-12 2003-01-30 Edscha Ag Door stops for sliding doors of motor vehicles
US20040070231A1 (en) * 2001-11-15 2004-04-15 Aisin Seiki Kabushiki Kaisha Door apparatus for a vehicle
DE10347324A1 (en) * 2003-10-08 2005-05-25 Ise Innomotive Systems Europe Gmbh Retainer for a vehicle sliding door on a guide rail, to stop the movement between open and closed positions, has a locking pawl tensed by an adjustable spring to take up the effects of material fatigue over time

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356373A1 (en) * 1988-08-19 1990-02-28 Suzuki Motor Corporation Vehicles provided with slide door
DE10133938A1 (en) * 2001-07-12 2003-01-30 Edscha Ag Door stops for sliding doors of motor vehicles
US20040070231A1 (en) * 2001-11-15 2004-04-15 Aisin Seiki Kabushiki Kaisha Door apparatus for a vehicle
DE10347324A1 (en) * 2003-10-08 2005-05-25 Ise Innomotive Systems Europe Gmbh Retainer for a vehicle sliding door on a guide rail, to stop the movement between open and closed positions, has a locking pawl tensed by an adjustable spring to take up the effects of material fatigue over time

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2597235A1 (en) * 2011-11-22 2013-05-29 Rollmech Automotive Sanayi Ve Ticaret Anonim Sirketi Adjustable door stop
EP2899350B1 (en) * 2014-01-23 2021-06-23 Koblenz S.P.A. Carriage unit for sliding doors of buildings or furniture and the like

Also Published As

Publication number Publication date
FR2891860B1 (en) 2009-03-06
DE602006004287D1 (en) 2009-01-29
EP1775404B1 (en) 2008-12-17
FR2891860A1 (en) 2007-04-13
ATE417984T1 (en) 2009-01-15
ES2321549T3 (en) 2009-06-08

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