EP0892140B1 - Procédé de fabrication d'un dispositif à butées, en particulier pour pièces de carrosserie de véhicules - Google Patents

Procédé de fabrication d'un dispositif à butées, en particulier pour pièces de carrosserie de véhicules Download PDF

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Publication number
EP0892140B1
EP0892140B1 EP19980108977 EP98108977A EP0892140B1 EP 0892140 B1 EP0892140 B1 EP 0892140B1 EP 19980108977 EP19980108977 EP 19980108977 EP 98108977 A EP98108977 A EP 98108977A EP 0892140 B1 EP0892140 B1 EP 0892140B1
Authority
EP
European Patent Office
Prior art keywords
buffer
component
extensions
buffer arrangement
arrangement
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.)
Expired - Lifetime
Application number
EP19980108977
Other languages
German (de)
English (en)
Other versions
EP0892140A2 (fr
EP0892140A3 (fr
Inventor
Hans-Rudolf Dipl.-Ing. Arnheim
Hans-Uwe Fehr
Ky-Tu Tran
Bernd Siemsen
Claus Claussen
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Publication of EP0892140A2 publication Critical patent/EP0892140A2/fr
Publication of EP0892140A3 publication Critical patent/EP0892140A3/fr
Application granted granted Critical
Publication of EP0892140B1 publication Critical patent/EP0892140B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
    • E05F5/022—Braking 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
    • 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
    • E05Y2900/536—Hoods
    • 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
    • E05Y2900/546—Tailboards, tailgates or sideboards opening upwards

Definitions

  • the invention relates to a method for producing a stop buffer arrangement according to the preamble of patent claim 1.
  • a screw is placed in an expansion sleeve in a position for this purpose in which it exerts virtually no spreading effect on the sleeve;
  • the buffer head is slightly withdrawn from a sleeve receiving the expansion sleeve, so that in a closing operation of the two components of the buffer head impinges on an associated stop surface on the other component and of this according to the gap between the two components together with the unspread expansion sleeve something into which this surrounding sleeve is moved.
  • This known stop buffer arrangement thus contains in the buffer arrangement functional parts both for the adaptation of the axial position of the buffer head to the respective gap width and for setting a desired bias. This results in a relatively complicated construction of the buffer arrangement, which is difficult to control in terms of manufacturing technology. In particular, the solution of the described two subtasks with this one arrangement also requires the production of threads of different pitch senses.
  • the invention has for its object to provide a generic method while maintaining the advantages of the prior art, which allows a particularly simple, relatively robust construction of the buffer assembly and is characterized by a simple adjustment of the axial position of the buffer head and bias.
  • a first essential feature of the invention over the prior art discussed is to be seen in the separation of the measures and means for self-adjustment of the axial position of the buffer head to the respective gap width on the one hand and for adjusting the respective required bias on the other hand, a separation that is common today Trend to summarize the measures and means to solve various tasks contradicts.
  • the sleeve surrounding the expansion sleeve according to claim 7 preferably also carries means for producing a releasable connection with the one component, for example the tailgate of a motor vehicle.
  • bias setting is a very simple part use, namely a stopper corresponding thickness or elasticity and elasticity, after performing the self-adjustment of the axial position of the buffer head to the respective gap width either on the other Component, so for example the opening frame of a vehicle trunk, or fixed on the front side of the buffer head with simple means known per se and handles.
  • FIG 1 the rear of a motor vehicle tailgate, the structure in detail not interested.
  • the buffer assembly 4 In its lower plate 2 is an opening 3, which will be explained later with reference to Figure 3 and which serves to partially insert the buffer assembly 4.
  • the buffer assembly 4 has the elastic buffer head 5, which rests after completion of the stop buffer assembly with bias on the mushroom or plug-like, serving as a stop member disc 6, which is fixed in a known manner in the blind rivet 7 on the mounting frame 8.
  • the buffer assembly 4 contains as essential components except the buffer head 5 which this supporting expansion sleeve 9 with the outer locking profile 10, which is guided in the outer sleeve 11 with the inner locking profile 12.
  • the outer sleeve 11 is, as will be explained with reference to Figures 4 and 5, with means for releasable attachment to the Plate 2 provided. This attachment is, as will also be explained, taking advantage of the elasticity of the seal thirteenth
  • the screw 14 is slightly unscrewed from the expansion sleeve 9, so that their spread is so far canceled that they do not fall out of the outer sleeve 11, but can still be moved in it.
  • the buffer head 5 is pulled out relatively far down, and the tailgate 1 is closed, wherein now the disc 6 is not yet used.
  • the screw 14 is screwed deeper into the expansion sleeve 9 so that it is spread and their locking profile 10 cooperates with the locking profile 12 of the outer sleeve 11:
  • the found axial position of the buffer head 5 is fixed.
  • the disc 6 is used to generate a predetermined bias, so that when re-closing the tailgate 1, the buffer head 5, as shown in Figure 1, rests on the disc 6.
  • the self-adjustment of the axial position of the buffer head 5 as a function of the respective gap width between the components 1 and 8 on the one hand and the production and adjustment of a predetermined bias on the other hand serve in the invention, different measures and facilities, namely on the one hand, the buffer assembly 4 of Figure 2 and the other the disc 6 in Figure 1.
  • the sheet 2 of the tailgate 1 is the rear flap on the insertion of the buffer assembly 4 at a predetermined circumferential orientation of the same permitting opening or recess 3, which has two pairs of diametrically opposed radial extensions 16 and 17, the in this embodiment, an angle of 90 ° against each other.
  • the extensions 16 have a greater circumferential extent than the extensions 17.
  • the outer sleeve of the buffer assembly 4 carries according to Figures 4 and 5 in the same arrangement and design two pairs of radial locking projections 18 and 19, with the radial Fort ordersn 16 and 17 of the hole pattern of Figure 3 together form a bayonet-like holder for the buffer assembly 4.
  • the buffer assembly 4 is inserted through the recess 3 according to the arrow 20 until it rests with its seal 13 (shown only in Figures 4 and 5) on the upper side of the sheet 2. While the circumferentially shorter latching projections 19 carry in the direction of upward symmetrical profiles 22, the corresponding profiles 23 of the locking projections 18 larger circumferential extent are practically only one side bevelled. It may be expedient to carry out the profile 22 of the latching projections 19 somewhat higher in order to facilitate the now occurring pivoting movement of the buffer arrangement 4 according to FIGS. 8 and 9 in the region of the latching projections 18.
  • the buffer assembly 30 is constructed as the buffer assembly 4 in the earlier figures with the only difference that the buffer head 31 is provided at the front end with the profiled recess 32 for Einknmün the abutment member 33, which replaces the disc 6 and how this is determined only after the self-adaptation of the buffer arrangement 30 to the respective gap width.
  • This construction thus avoids measures on the frame 34 for fixing a stop member.
  • the invention provides a structurally simple and moderately easy to control solution of the problem of creating a Antschpufferanod Vietnamese with opportunities for self-adaptation to the respective gap width and setting a predetermined bias.

Landscapes

  • Vibration Dampers (AREA)

Claims (7)

  1. Procédé de fabrication d'un dispositif de tampon à butées pour supporter élastiquement un premier composant sur un deuxième composant, notamment une partie de carrosserie de type capot ou volet, sur une région fixe de la caisse d'un véhicule, avec un agencement de tampon sur l'un des deux composants, prévu pour s'ajuster automatiquement à une fente entre les deux composants par déplacement axial d'une tête de tampon, une précontrainte entre les deux composants étant ajustée après l'ajustement automatique à la fente, caractérisé en ce que pour l'ajustement de la précontrainte, on insère une partie de butée (6, 33) pour la tête de tampon (5), avec une épaisseur et/ou une élasticité choisies en fonction de la valeur de précontrainte souhaitée, entre la tête de tampon (5) et l'autre composant (8).
  2. Procédé selon la revendication 1, caractérisé en ce que l'on fixe comme partie de butée un disque (6) sur l'autre composant (8).
  3. Procédé selon la revendication 2, caractérisé en ce qu'un disque en forme de bouchon ou de champignon (6) est fixé au moyen d'un rivet borgne (7) sur l'autre composant (8).
  4. Procédé selon la revendication 1, caractérisé en ce que la partie de butée (33) est fixée du côté frontal sur la tête de tampon (31).
  5. Procédé selon la revendication 4, caractérisé en ce que la partie de butée (33) est enclipsée sur la tête de tampon (31).
  6. Procédé selon l'une quelconque des revendications 1 à 5, caractérisé en ce que le dispositif de tampon (4) est fixé de manière desserrable à l'un des composants (1) avant l'ajustement automatique à la fente au moyen d'une fixation de type fermeture à baïonnette (16, 17 ; 18, 19).
  7. Procédé selon la revendication 6, caractérisé en ce que pour la fixation dans l'un des composants (1), une ouverture d'insertion (3) pour le dispositif de tampon (4) est réalisée avec une structure à trous, qui présente au moins deux paires de saillies radiales identiques opposées (16, 17), les saillies (16, 17) de différentes paires ayant des étendues périphériques différentes, et en ce que des saillies d'encliquetage radiales (18, 19) de même configuration et dimensions sont créées sur le dispositif de tampon (4), dont les saillies d'encliquetage (18) de plus grande étendue périphérique portent sur leurs surfaces tournées, après le passage à travers l'ouverture d'insertion, (3) vers cette ouverture, des profilés obliques (23) au moins d'un côté dans la direction périphérique, avec lesquels elles coïncident après le pivotement du dispositif de tampon (4) dans les saillies à structures à trous (17) de plus petite étendue périphérique.
EP19980108977 1997-07-17 1998-05-18 Procédé de fabrication d'un dispositif à butées, en particulier pour pièces de carrosserie de véhicules Expired - Lifetime EP0892140B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19730677 1997-07-17
DE19730677 1997-07-17

Publications (3)

Publication Number Publication Date
EP0892140A2 EP0892140A2 (fr) 1999-01-20
EP0892140A3 EP0892140A3 (fr) 2005-08-17
EP0892140B1 true EP0892140B1 (fr) 2008-02-06

Family

ID=7836022

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980108977 Expired - Lifetime EP0892140B1 (fr) 1997-07-17 1998-05-18 Procédé de fabrication d'un dispositif à butées, en particulier pour pièces de carrosserie de véhicules

Country Status (2)

Country Link
EP (1) EP0892140B1 (fr)
DE (1) DE59814162D1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010029051A1 (de) 2010-05-18 2011-11-24 Ford Global Technologies, Llc Anschlaganordnung für schwenkbare Karosseriebauteile
DE102011101393A1 (de) 2011-05-13 2012-11-15 Audi Ag Anschlagpufferanordnung mit einem Dreh-Verstellmechanismus und mit einem Dreh-Rastmechanismus
DE102016202480A1 (de) 2016-02-18 2017-08-24 Pass Gmbh & Co. Kg Anschlagpuffer-Anordnung für ein Fahrzeug und Fahrzeug mit einer derartigen Anschlagpuffer-Anordnung

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19855949C1 (de) * 1998-12-04 2000-07-13 Bayerische Motoren Werke Ag Kraftfahrzeug mit einer Heckklappe und einer Heckscheibe
DE10048236A1 (de) * 2000-09-29 2002-04-11 Daimler Chrysler Ag Anschlagpuffer
ITTO20030375A1 (it) * 2003-05-21 2004-11-22 Fiat Auto Spa Tampone di battuta con distanziale a perdere
FR2886329B1 (fr) * 2005-05-27 2007-06-29 Coutier Moulage Gen Ind Butee auto-reglable en hauteur pour un ouvrant de vehicule automobile
DE102006012726B4 (de) * 2006-03-17 2008-07-10 Pass Gmbh & Co. Kg Anschlagpufferanordnung
SI2031168T1 (sl) * 2007-08-28 2021-11-30 Springfix Befestigungstechnik Gmbh Odbojni element
DE102008029519A1 (de) * 2008-06-21 2009-12-24 Stabilus Gmbh Aufstellvorrichtung
DE102012207902A1 (de) 2012-05-11 2013-11-14 Bayerische Motoren Werke Aktiengesellschaft Stützeinrichtung für eine geschlossene Klappe eines Fahrzeugs, insbesondere Heckklappe eines Kraftfahrzeugs
DE102012215873B4 (de) * 2012-09-07 2022-09-29 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Einstellen einer Anschlaglage eines lageveränderbaren Elements an einer Fahrzeugkarosserie
DE102012215875A1 (de) * 2012-09-07 2014-05-28 Bayerische Motoren Werke Aktiengesellschaft Anschlaganordnung für ein lageveränderbares Element an einer Fahrzeugkarosserie
FR3011869B1 (fr) 2013-10-14 2018-06-22 A Raymond Et Cie Dispositif de tampon a butee auto ajustable
CN107640224B (zh) * 2017-08-31 2019-08-20 神龙汽车有限公司 布置紧凑的汽车行李箱盖缓冲块总成及连接结构
CN107618573A (zh) * 2017-10-24 2018-01-23 苏州紫荆清远新能源汽车技术有限公司 一种发动机盖及电动车
CN110080645A (zh) * 2019-05-28 2019-08-02 上汽通用五菱汽车股份有限公司 一种汽车尾门可调缓冲胶塞及汽车尾门
CN115354935A (zh) * 2022-08-31 2022-11-18 阿维塔科技(重庆)有限公司 汽车前罩缓冲垫及汽车

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011186A1 (de) 1989-04-11 1990-10-31 Volkswagen Ag Anschlagpufferanordnung fuer schwenkbare karosserieteile

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010029051A1 (de) 2010-05-18 2011-11-24 Ford Global Technologies, Llc Anschlaganordnung für schwenkbare Karosseriebauteile
DE102010029051B4 (de) * 2010-05-18 2014-11-13 Ford Global Technologies, Llc Anschlaganordnung für schwenkbare Karosseriebauteile
DE102011101393A1 (de) 2011-05-13 2012-11-15 Audi Ag Anschlagpufferanordnung mit einem Dreh-Verstellmechanismus und mit einem Dreh-Rastmechanismus
DE102011101393B4 (de) * 2011-05-13 2017-01-19 Audi Ag Anschlagpufferanordnung mit einem Dreh-Verstellmechanismus und mit einem Dreh-Rastmechanismus sowie Bausatz für eine Anschlagpufferanordnung
DE102016202480A1 (de) 2016-02-18 2017-08-24 Pass Gmbh & Co. Kg Anschlagpuffer-Anordnung für ein Fahrzeug und Fahrzeug mit einer derartigen Anschlagpuffer-Anordnung
WO2017140895A1 (fr) 2016-02-18 2017-08-24 Volkswagen Aktiengesellschaft Dispositif de butée élastique pour un véhicule et véhicule comportant un tel dispositif de butée élastique
CN109072656A (zh) * 2016-02-18 2018-12-21 大众汽车有限公司 用于车辆的止动缓冲器装置和带有这种止动缓冲器装置的车辆

Also Published As

Publication number Publication date
EP0892140A2 (fr) 1999-01-20
DE59814162D1 (de) 2008-03-20
EP0892140A3 (fr) 2005-08-17

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