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FR2705308A1 - Adjustable stop for moving parts of automobile bodywork. - Google Patents

Adjustable stop for moving parts of automobile bodywork. Download PDF

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Publication number
FR2705308A1
FR2705308A1 FR9305822A FR9305822A FR2705308A1 FR 2705308 A1 FR2705308 A1 FR 2705308A1 FR 9305822 A FR9305822 A FR 9305822A FR 9305822 A FR9305822 A FR 9305822A FR 2705308 A1 FR2705308 A1 FR 2705308A1
Authority
FR
France
Prior art keywords
stop
sheath
window
shaft
adjustable stop
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
FR9305822A
Other languages
French (fr)
Other versions
FR2705308B1 (en
Inventor
Bascou Jacques
Artu Jean-Pierre
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.)
Renault SA
Regie Nationale des Usines Renault
Original Assignee
Renault SA
Regie Nationale des Usines Renault
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 Renault SA, Regie Nationale des Usines Renault filed Critical Renault SA
Priority to FR9305822A priority Critical patent/FR2705308B1/en
Publication of FR2705308A1 publication Critical patent/FR2705308A1/en
Application granted granted Critical
Publication of FR2705308B1 publication Critical patent/FR2705308B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
    • E05F5/022Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops specially adapted for vehicles, e.g. for hoods or trunks
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/50Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53Type of wing
    • E05Y2900/546Tailboards, tailgates or sideboards opening upwards

Landscapes

  • Window Of Vehicle (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Butée réglable (1) en élastomère disposée entre un élément (5) de carrosserie de véhicule automobile monté à articulation et un élément de structure (8) de ladite carrosserie et coulissant dans un fourreau (2) à l'encontre de l'effort exercé par un ressort taré (9) monté en compression entre ledit élément (5) de carrosserie et l'extrémité correspondante de la butée (1), caractérisée par le fait que la butée (1) porte un moyen de réglage constitué par une fenêtre rectiligne (13) s'étendant radialement et longitudinalement dans le corps de la butée (1) et dans laquelle peut tourner un arbre de commande (12) orthogonal à l'axe de la butée (1), tandis que deux protubérances (10, 11) orientables diamétralement opposées et portées par ledit arbre (12) sont manœuvrées au contact du bord de la fenêtre (13) de façon à permettre le glissement de la butée (1) dans son fourreau (2) ou à s'y opposer par suite d'une modification de l'orientation desdites protubérances (10, 11).Adjustable stop (1) made of elastomer disposed between an element (5) of a motor vehicle body mounted at articulation and a structural element (8) of said body and sliding in a sheath (2) against the force exerted by a calibrated spring (9) mounted in compression between said body element (5) and the corresponding end of the stop (1), characterized in that the stop (1) carries an adjustment means constituted by a rectilinear window (13) extending radially and longitudinally in the body of the stop (1) and in which a control shaft (12) can rotate orthogonal to the axis of the stop (1), while two protrusions (10, 11 ) diametrically opposite orientable and carried by said shaft (12) are operated in contact with the edge of the window (13) so as to allow the stop (1) to slide in its sheath (2) or to be opposed thereafter a change in the orientation of said pro tubers (10, 11).

Description

BUTEE REGLABLE POUR ELEMENTS MOBILES DE
CARROSSERIE D'AUTOMOBILE
La présente invention a pour objet une butée réglable pour éléments mobiles de carrosserie d'automobile et utilisable, par exemple, entre la carrosserie et un capot.
ADJUSTABLE STOP FOR MOBILE ELEMENTS OF
AUTOMOTIVE BODYWORK
The subject of the present invention is an adjustable stop for mobile elements of an automobile body and usable, for example, between the body and a cover.

Plus précisément, elle concerne une butée réglable qui permet, après fermeture du capot, de supprimer les cliquetis et les vibrations par la mise en contrainte de la structure périphérique du capot.More specifically, it relates to an adjustable stop which allows, after closing the cover, to eliminate rattling and vibrations by stressing the peripheral structure of the cover.

On connaît déjà une telle butée, réalisée en matière plastique souple, qui comporte pour sa fixation un filet vissé dans la carrosserie. Le réglage du positionnement de la surface d'arrêt de la butée, qui correspond par exemple à l'alignement d'un capot avec d'autres éléments de carrosserie, nécessite une manoeuvre de la butée. Celle-ci reste alors en position, du fait de la variation de la longueur vissée dans l'élément de carrosserie. Le réglage de cette butée et le positionnement de l'élément correspondant de carrosserie est relativement long même pour les opérateurs expérimentés.There is already known such a stop, made of flexible plastic, which comprises for its fixing a thread screwed into the body. The adjustment of the positioning of the stop surface of the stop, which corresponds for example to the alignment of a cover with other body elements, requires an operation of the stop. This then remains in position, due to the variation in the length screwed into the bodywork element. The adjustment of this stop and the positioning of the corresponding bodywork element is relatively long even for experienced operators.

La publication FR 2 629 544 décrit une butée autoajustable. Cependant, ce type de butée présente une structure complexe. En outre le vieillissement de la matière constitutive de la butée est une cause d'altération de ses caractéristiques mécaniques et de son réglage.The publication FR 2 629 544 describes a self-adjusting stop. However, this type of stop has a complex structure. In addition, the aging of the material constituting the stop is a cause of deterioration of its mechanical characteristics and of its adjustment.

La présente invention se propose de remédier à ces inconvénients d'une façon simple et économique. L'invention a donc pour objet une butée réglable faisant application de moyens additionnels d'ajustage et pouvant compenser une altération de fonctionnement due au vieillissement ou à l'usure de la butée.The present invention proposes to remedy these drawbacks in a simple and economical manner. The subject of the invention is therefore an adjustable stop applying additional adjustment means and which can compensate for a deterioration in operation due to aging or wear of the stop.

La butée réglable en élastomère, conforme à la présente invention, est disposée entre un élément de carrosserie de véhicule automobile monté à articulation et un élément de structure de ladite carrosserie, elle coulisse dans un fourreau à l'encontre de I'effort exercé par un ressort taré monté en compression entre ledit élément de carrosserie et l'extrémité correspondante de la butée. Selon l'invention, la butée porte un moyen de réglage constitué par une fenêtre rectiligne s'étendant diamétralement et longitudinalement dans le corps de la butée et dans laquelle peut tourner un arbre de commande orthogonal à l'axe de la butée, tandis que deux protubérances orientables diamétralement opposées et portées par ledit arbre sont manoeuvrées au contact du bord de la fenêtre de façon à permettre le glissement de la butée dans son fourreau ou à s'y opposer à la suite d'une modification de l'orientation desdites protubérances.The adjustable elastomer stop, in accordance with the present invention, is disposed between a motor vehicle body element mounted at articulation and a structural element of said body, it slides in a sheath against the force exerted by a calibrated spring mounted in compression between said body element and the corresponding end of the stop. According to the invention, the stop carries an adjustment means constituted by a rectilinear window extending diametrically and longitudinally in the body of the stop and in which can rotate a control shaft orthogonal to the axis of the stop, while two diametrically opposite protuberances carried by said shaft are operated in contact with the edge of the window so as to allow the stop to slide in its sheath or to be opposed thereto following a modification of the orientation of said protuberances.

Dans la butée ainsi réalisée les deux protubérances diamétralement opposées sont en correspondance avec l'épaisseur de la paroi de la butée. Par ailleurs, l'arbre est fixé à l'élément de carrosserie et peut être manuellement commandé en rotation.In the stop thus produced, the two diametrically opposite protuberances are in correspondence with the thickness of the wall of the stop. Furthermore, the shaft is fixed to the body element and can be manually controlled in rotation.

D'autres caractéristiques et avantages de l'invention ressortiront de la description d'un exemple de réalisation du dispositif faite en référence au dessin annexé dans lequel: - La figure 1 est une coupe du montage d'application de la butée
représentée à la figure 4 avant son réglage.
Other characteristics and advantages of the invention will emerge from the description of an exemplary embodiment of the device made with reference to the appended drawing in which: - Figure 1 is a section of the application assembly of the stop
shown in Figure 4 before setting.

- La figure 2 est une coupe analogue à celle de la figure 1 au cours du
processus de réglage.
- Figure 2 is a section similar to that of Figure 1 during the
adjustment process.

- La figure 3 est une coupe analogue à celle de la figure 1 en fin de
processus de réglage.
- Figure 3 is a section similar to that of Figure 1 at the end of
adjustment process.

- La figure 4 est une coupe longitudinale B-B de la butée représentée à
la figure 2 au cours du processus de réglage.
- Figure 4 is a longitudinal section BB of the stop shown in
Figure 2 during the adjustment process.

Selon les figures 1, 2 et 3 la butée 1 est montée dans le fourreau 2 formé dans le caisson 3 de l'élément mobile de carrosserie 5, à proximité du renfort 4. L'élément mobile de carrosserie 5 est constitué du caisson 3 et du panneau extérieur 6. Une gouttière d'appui 7 de la butée est emboutie dans l'élément de structure 8. Le ressort taré 9 est maintenu entre le fond du fourreau et un épaulement de la butée. En 10 et 11 se trouvent les deux protubérances diamétralement opposées de l'arbre de commande 12 placé à l'intérieur de la fenêtre 13.According to FIGS. 1, 2 and 3, the stop 1 is mounted in the sheath 2 formed in the box 3 of the movable bodywork element 5, near the reinforcement 4. The mobile bodywork element 5 consists of the box 3 and of the outer panel 6. A support gutter 7 of the stop is pressed into the structural element 8. The calibrated spring 9 is held between the bottom of the sheath and a shoulder of the stop. At 10 and 11 are the two diametrically opposite protuberances of the control shaft 12 placed inside the window 13.

Selon la figure 4, le caisson 3 de l'élément mobile de carrosserie 5 forme, outre le fourreau 2, le palier 14 supportant l'arbre de commande 12, lequel est immobilisé longitudinalement par le clip 15. La rotation de l'arbre 12 est commandée par la manette 16 accessible manuellement et dont le débattement angulaire est légèrement supérieur à 90" de manière à provoquer un blocage anti-retour.According to Figure 4, the box 3 of the movable body element 5 forms, in addition to the sheath 2, the bearing 14 supporting the control shaft 12, which is immobilized longitudinally by the clip 15. The rotation of the shaft 12 is controlled by lever 16 which is accessible manually and whose angular movement is slightly greater than 90 "so as to cause a non-return blocking.

On va maintenant décrire le fonctionnement de la butée.We will now describe the operation of the stop.

Avant réglage (Figure 1), le ressort 9 est totalement comprimé. Les protubérances longitudinales 10 et 11 sont orientées perpendiculairement à l'axe de la fenêtre 13 de façon à immobiliser la butée dans le fourreau sous l'effet des renflements 17 et 18.Before adjustment (Figure 1), the spring 9 is fully compressed. The longitudinal protrusions 10 and 11 are oriented perpendicular to the axis of the window 13 so as to immobilize the stop in the sleeve under the effect of the bulges 17 and 18.

Le processus de réglage (Figure 2) est obtenu par une rotation de 90" de l'arbre r. Les protubérances 10 et 11 sont orientées dans l'axe de la fenêtre 13 et ne provoquent plus de renflements 17 et 18. La poussée du ressort 9 s'exerce librement et la butée 1 peut glisser dans le fourreau 2 et venir en appui sur la gouttière 7.The adjustment process (Figure 2) is obtained by a 90 "rotation of the shaft r. The protrusions 10 and 11 are oriented in the axis of the window 13 and no longer cause bulges 17 and 18. The thrust of the spring 9 operates freely and the stop 1 can slide in the sheath 2 and come to bear on the gutter 7.

Pour maintenir la butée dans la position réglée, l'arbre 12 effectue une rotation inverse de la précédente qui le ramène dans son orientation initiale (Figure 3). La butée est maintenue dans sa position de réglage par les renflements 17 et 18. Ultérieurement, stil se produit un déréglage pour une cause quelconque il suffit de répéter la procédure ci-dessus en libérant, puis en immobilisant la butée par deux rotations de 90" de l'arbre 12 successives et inverses. To maintain the stop in the adjusted position, the shaft 12 performs a reverse rotation of the previous one which brings it back to its initial orientation (Figure 3). The stopper is held in its adjustment position by the bulges 17 and 18. Subsequently, if there is an adjustment for any reason, it suffices to repeat the above procedure by releasing and then immobilizing the stopper by two 90 "rotations of the tree 12 successive and inverse.

Claims (2)

REVENDICATION carrosserie (5). fait que l'arbre de commande de réglage (12) est fixé à l'élément de desdites protubérances (10, 11) 2") Butée réglable selon la revendication précédente, caractérisée par le ou à s'y opposer par suite d'une modification de l'orientation façon à permettre le glissement de la butée (1) dans son fourreau (2) arbre (12) sont manoeuvrées au contact du bord de la fenêtre (13) de (10, 11) orientables diamétralement opposées et portées par ledit orthogonal à l'axe de la butée (1), tandis que deux protubérances butée (1) et dans laquelle peut tourner un arbre de commande (12) (13) s'étendant radialement et longitudinalement dans le corps de laCLAIMING bodywork (5). fact that the adjustment control shaft (12) is fixed to the element of said protuberances (10, 11) 2 ") Adjustable stop according to the preceding claim, characterized by or to be opposed thereto as a result of a modification of the orientation so as to allow the sliding of the stop (1) in its sheath (2) shaft (12) are maneuvered in contact with the edge of the window (13) of (10, 11) orientable diametrically opposite and carried by said orthogonal to the axis of the stop (1), while two protrusions stop (1) and in which can rotate a control shaft (12) (13) extending radially and longitudinally in the body of the (1) porte un moyen de réglage constitué par une fenêtre rectiligne (1) carries an adjustment means constituted by a rectilinear window correspondante de la butée (1), caractérisée par le fait que la butée corresponding to the stop (1), characterized in that the stop compression entre ledit élément (5) de carrosserie et l'extrémité compression between said body element (5) and the end (2) à l'encontre de l'effort exercé par un ressort taré (9) monté en (2) against the force exerted by a calibrated spring (9) mounted in de structure (8) de ladite carrosserie et coulissant dans un fourreau structure (8) of said body and sliding in a sheath carrosserie de véhicule automobile monté à articulation et un élément articulated motor vehicle body and an element 1") Butée réglable (1) en élastomère disposée entre un élément (5) de 1 ") Adjustable stop (1) made of elastomer disposed between an element (5) of
FR9305822A 1993-05-14 1993-05-14 Adjustable stop for moving parts of automobile bodywork. Expired - Fee Related FR2705308B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9305822A FR2705308B1 (en) 1993-05-14 1993-05-14 Adjustable stop for moving parts of automobile bodywork.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9305822A FR2705308B1 (en) 1993-05-14 1993-05-14 Adjustable stop for moving parts of automobile bodywork.

Publications (2)

Publication Number Publication Date
FR2705308A1 true FR2705308A1 (en) 1994-11-25
FR2705308B1 FR2705308B1 (en) 1995-06-23

Family

ID=9447128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9305822A Expired - Fee Related FR2705308B1 (en) 1993-05-14 1993-05-14 Adjustable stop for moving parts of automobile bodywork.

Country Status (1)

Country Link
FR (1) FR2705308B1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0738838A2 (en) * 1995-04-22 1996-10-23 ITW-ATECO GmbH Self-adjustable stop with damping,for movable parts
US5584528A (en) * 1993-07-20 1996-12-17 Itw De France Method of adjusting an adjustable catch or stop within a system of adjustable catches or stops
DE19644236A1 (en) * 1996-10-24 1998-04-30 Daimler Benz Ag Front structure for private vehicle
DE19714002A1 (en) * 1997-04-04 1998-10-08 Audi Ag Height adjustable door stop buffer for especially motor vehicle door
US6088878A (en) * 1998-05-22 2000-07-18 Southco, Inc. Height adjustable automotive deck lid bumper
US6637810B2 (en) * 2002-03-29 2003-10-28 Honda Giken Kogyo Kabushiki Kaisha Hood trim strip
DE102008023195A1 (en) * 2008-05-10 2009-11-12 Wilhelm Karmann Gmbh Buffer arrangement for vehicle, has bracket, adapter fastened on bracket, and flexible buffer element, which is fitted in adapter, where counter piece is brought in end position for attaching with adapter by deformation of buffer element
CN102267495A (en) * 2010-05-18 2011-12-07 福特全球技术公司 Stop assembly for hinged body parts

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848272A (en) * 1955-07-29 1958-08-19 Federal Screw Works Bumper for limiting the movement of a vehicle panel
FR2565649A1 (en) * 1984-06-12 1985-12-13 Renault ADJUSTABLE SPRING STOP, ESPECIALLY FOR AUTOMOBILE BODIES
FR2629544A1 (en) * 1988-04-05 1989-10-06 Itw De France ADJUSTABLE STOP

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848272A (en) * 1955-07-29 1958-08-19 Federal Screw Works Bumper for limiting the movement of a vehicle panel
FR2565649A1 (en) * 1984-06-12 1985-12-13 Renault ADJUSTABLE SPRING STOP, ESPECIALLY FOR AUTOMOBILE BODIES
FR2629544A1 (en) * 1988-04-05 1989-10-06 Itw De France ADJUSTABLE STOP
EP0336833A1 (en) * 1988-04-05 1989-10-11 I.T.W. De France Adjustable stop

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5584528A (en) * 1993-07-20 1996-12-17 Itw De France Method of adjusting an adjustable catch or stop within a system of adjustable catches or stops
EP0738838A2 (en) * 1995-04-22 1996-10-23 ITW-ATECO GmbH Self-adjustable stop with damping,for movable parts
EP0738838A3 (en) * 1995-04-22 1998-05-06 ITW-ATECO GmbH Self-adjustable stop with damping,for movable parts
DE19644236A1 (en) * 1996-10-24 1998-04-30 Daimler Benz Ag Front structure for private vehicle
DE19644236C2 (en) * 1996-10-24 2002-05-29 Daimler Chrysler Ag Stem structure for a passenger car
DE19714002A1 (en) * 1997-04-04 1998-10-08 Audi Ag Height adjustable door stop buffer for especially motor vehicle door
US6088878A (en) * 1998-05-22 2000-07-18 Southco, Inc. Height adjustable automotive deck lid bumper
US6637810B2 (en) * 2002-03-29 2003-10-28 Honda Giken Kogyo Kabushiki Kaisha Hood trim strip
DE102008023195A1 (en) * 2008-05-10 2009-11-12 Wilhelm Karmann Gmbh Buffer arrangement for vehicle, has bracket, adapter fastened on bracket, and flexible buffer element, which is fitted in adapter, where counter piece is brought in end position for attaching with adapter by deformation of buffer element
CN102267495A (en) * 2010-05-18 2011-12-07 福特全球技术公司 Stop assembly for hinged body parts
CN102267495B (en) * 2010-05-18 2016-08-03 福特全球技术公司 Braking for rotatable body parts is arranged

Also Published As

Publication number Publication date
FR2705308B1 (en) 1995-06-23

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