WO2010136504A1 - Tampon de butée pour le positionnement exact d'un élément à position variable - Google Patents

Tampon de butée pour le positionnement exact d'un élément à position variable Download PDF

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Publication number
WO2010136504A1
WO2010136504A1 PCT/EP2010/057278 EP2010057278W WO2010136504A1 WO 2010136504 A1 WO2010136504 A1 WO 2010136504A1 EP 2010057278 W EP2010057278 W EP 2010057278W WO 2010136504 A1 WO2010136504 A1 WO 2010136504A1
Authority
WO
WIPO (PCT)
Prior art keywords
buffer
receiving sleeve
stop
bump stop
bump
Prior art date
Application number
PCT/EP2010/057278
Other languages
German (de)
English (en)
Inventor
Walter Meierhofer
Thomas Drexl
Florian Kahl
Ronald Müller
Original Assignee
Bayerische Motoren Werke Aktiengesellschaft
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 Bayerische Motoren Werke Aktiengesellschaft filed Critical Bayerische Motoren Werke Aktiengesellschaft
Priority to EP10721802.6A priority Critical patent/EP2435653B1/fr
Publication of WO2010136504A1 publication Critical patent/WO2010136504A1/fr

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
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/80—User interfaces
    • E05Y2400/81—Feedback to user, e.g. tactile
    • E05Y2400/818—Visual

Definitions

  • the invention relates to a stop buffer for the exact positioning of a position-variable element, such as a door, a flap o. The like. On a vehicle body.
  • Adjustable stop buffers which must be manually adjusted in the case of movable doors, flaps or the like in order to dampen the door, the flap or the like when struck and to fix them stably in their desired position, are well known.
  • these known bumpers are not always able to position the position-variable element exactly and with the necessary bias to the vehicle body, so that the design values are met.
  • this object is achieved by a stop buffer for the exact positioning of a position-variable element, such as a door, a flap o.
  • a stop buffer for the exact positioning of a position-variable element, such as a door, a flap o.
  • On a vehicle body which is characterized in that the stop buffer a receiving sleeve for fixing the stop buffer on the body or the A position-variable element, that in thechirhüise an elastically deformable buffer is mounted, the supernatant is adjustable over the receiving sleeve, and that a positioning aid is provided, which allows an exact positioning of the position-variable element with respect to the vehicle body.
  • this stop buffer results in a variety of advantages. Regardless of the tolerance and the installation position of the adjacent components is an individual and above all very accurate positioning of the stop buffer during assembly to its exact and optimal position. This also gives optimum effectiveness of the stop buffer. Furthermore, a very accurate positioning between stop buffer and the position-variable element is possible. The time required for the positioning and
  • the position ier beautiful consists of a displaceable in the axial direction of the stopper element.
  • the element may be formed by a pin, which is mounted displaceably in a central opening of the buffer.
  • the pin is provided with a plate-shaped head part in order to ensure a good contact with the vehicle body or on the position-variable element.
  • the element may be formed by an L-shaped bracket, which is displaceably mounted on the receiving sleeve.
  • the receiving sleeve is advantageously provided with a guide for the bracket, which is arranged on the outer circumference of the receiving sleeve.
  • the guide takes the longer leg of the L-shaped bracket and the shorter tavern! extends towards the buffer,
  • co-operating markers are attached to the buffer and the receiving sleeve. These markings advantageously extend over the entire length of the buffer.
  • the element is formed by a sleeve-shaped sleeve which can be placed on the buffer and a measuring cap which can be displaced in the axial direction of the buffer.
  • the measuring cap is provided with a window, at the edge of a measuring scale is arranged.
  • the buffer adjusting ring serving as an adjusting aid for the buffer adjusting ring, which is provided with a pitch which cooperates with a preferably attached to an end face of the buffer mark.
  • the measuring cap can also be provided with latching elements on its inner circumference, which interact with latching elements on the outer circumference of the buffer.
  • These locking elements may advantageously be formed by a plurality of radially encircling, uniformly spaced ribs.
  • the buffer is provided on its outer circumference with a thread which can be screwed into a corresponding thread on the inner circumference of theracau diveise.
  • the receiving sleeve has a bearing on the vehicle body or the position variable Collar coming to the plant, which is provided with locking elements for fixing the stop buffer.
  • a Kiemmelement is arranged between the locking elements, which forms a position assurance for the pin, so that the determined by the position variable element position of the pin can not change without further notice.
  • the clamping element can not be pushed out by the movement of the pin between the locking elements, according to an advantageous development, the clamping element by a positioning between see see the locking elements.
  • the clamping element is advantageously made of an elastic material, such as a foam rubber.
  • the receiving sleeve is advantageously made of plastic, while the buffer is preferably made of rubber.
  • a predetermined breaking point is provided between the receiving sleeve and the collar, which forms a passive pedestrian protection.
  • FIG. 1 shows a first embodiment of a stop buffer according to the invention
  • FIG. 2 shows a second embodiment of a stop buffer according to the invention
  • FIG. 3 shows a third embodiment of a stop buffer according to the invention
  • FIG. 4 shows an assembly aid used in connection with the third embodiment
  • Figure 5 shows a fourth embodiment of a stop buffer according to the invention.
  • Figure 6 shows a further embodiment of the first embodiment of a stop buffer according to the invention.
  • an inventive stop buffer 1 is shown. It is both the vehicle body and the position variable element, which may be a bonnet, a tailgate, a door o. The like. Be omitted.
  • the stop buffer 1 comprises a preferably made of plastic receiving sleeve 2, in which a preferably made of rubber buffer 3 is screwed.
  • the buffer 3 is provided at its outer periphery with a thread which is screwed into a corresponding thread on the inner circumference of the receiving sleeve 2.
  • the receiving sleeve 2 has at one end a projecting collar 4, which is provided with locking elements 5 for fixing the stop buffer 2 on the vehicle body or the lag eve changeable element.
  • the stop buffer 1 In the mounted state, the stop buffer 1 is inserted into an opening in the vehicle body or in the position-variable element, where it can hold with the aid of the locking elements 5.
  • a positioner In order to position the buffer 3 with respect to the receiving sleeve 2 exactly, a positioner is provided, which preferably consists of a displaceable in the axial direction of the stop buffer 1 element 6.
  • this displaceable element consists of a pin 6 with a preferably plate-like head part, which is mounted displaceably in a central bore, which is arranged in the buffer 3 at the Togewa ⁇ dten from the receiving sleeve 2 free end.
  • a clamp member 17 is arranged, which forms a position assurance for the pin 6, so that the determined by the position variable element position of the pin 6 can not change without further notice.
  • the clamping element 17 is advantageously made of an elastic material, such as a foam rubber.
  • the pin 6 is over the buffer 3 on that results in a distance between the lower edge of the plate-like head portion and the upper edge of the buffer 3.
  • the thus prepared stop buffer 1 is then inserted, for example, in an opening in the vehicle body.
  • the iageverbarerbare element is carefully closed until it locks into a lock, for example.
  • the pin 6 is pressed by the position-variable element in the buffer 3.
  • the position-variable element is opened again and by means of a suitable Measuring the distance between the upper edge of the receiving sleeve 2 and the upper edge of the head portion of the pin 6 measured.
  • the pin 6 is then removed and the buffer 3 as far removed from the receiving sleeve 2, that the previously measured distance - supplemented by a predetermined Vorspa ⁇ nungshunt of example 5/10 mm - is now set between the upper edge of the receiving sleeve 2 and the upper edge of the buffer 3 ,
  • the buffer 3 For rapid adjustment of the height of the buffer 3 this is provided over its entire length with a mark which cooperates with markings on the receiving sleeve 2, which are preferably provided at the upper free edge.
  • the distance between the markings on the receiving sleeve 2 corresponds to a predetermined path when rotating the buffer 3 as a function of the pitch of the thread on the outside of the buffer 3.
  • the receiving sleeve 2 is provided with a guide 8, which is arranged on the outer circumference of the receiving sleeve 2.
  • the guide 8 receives the longer leg of the L-shaped bracket 7, and the shorter leg extends in the direction of the buffer 3,
  • the shorter leg of the L-shaped bracket 7 projects beyond the buffer 3 such that there is a spacing between the lower edge of the leg and the upper edge of the buffer 3.
  • the thus prepared stop buffer 1 is then inserted, for example, in an opening in the vehicle body.
  • the position-variable element becomes closed visibly, until this example engages in a Schioss
  • the bracket 7 is displaced by the position variable element in the guide 8.
  • the position-variable element is opened again and the buffer 3 is turned out until it rests against the lower edge of the shorter leg of the bracket 7.
  • the bracket 7 is removed.
  • the buffer 3 is further unscrewed to such an extent, which corresponds to the material thickness of the bracket 7 plus the required Vortheseshow (for example, 5/10 mm),
  • this is provided over its entire length with a marking which cooperates with markings on the receiving sleeve 2, which are preferably provided at the upper free edge.
  • the distance between the markings on the receiving sleeve 2 corresponds in dependence on the pitch of the thread on the outside of the buffer 3 a fixed path during rotation of the buffer third
  • the displaceable element is formed by a sleeve-shaped measuring cap 9 which can be placed on the buffer 3 and displaceable in the axial direction of the buffer 3.
  • the measuring cap 9 is provided with a window 10, at the edge thereof a measuring scale 11 is arranged.
  • the setting of the buffer 3 with the aid of the measuring cap 9 is as follows:
  • the stop buffer 1 is inserted, for example, into an opening in the vehicle body.
  • the measuring cap 9 is placed on the buffer 3 in such a way that the greatest possible clearance is maintained between the upper edge of the buffer 3 and the bottom of the measuring cap 9.
  • the position-variable element is carefully closed until it snaps into place, for example, in a Schioss.
  • the measuring cap 9 through pressed the position-variable element on the buffer 3.
  • the position-variable element is opened again. Through the window 10 in a side wall of the measuring cap 9, in conjunction with the measuring scale 11 arranged next to the window 10, it can be seen how far the measuring cap 9 is pushed onto the buffer 3. This value is read, now the measuring cap 9 is removed and an adjusting ring 12 is pushed over the buffer 3.
  • markings 13 are preferably attached to its upper edge, which cooperate with a marking 14 on the upper side of the buffer 3.
  • the adjusting ring 12 is now aligned for example by means of a preferably integrally molded handle 15 so that one of the marks 13 on the adjusting ring 12 coincides with the mark 14 on the top of the buffer 3.
  • the buffer 3 is adjusted by unscrewing from the receiving sleeve 2 in accordance with the previously read on the measuring cap 9 value plus a predetermined preload of, for example, 5/10 mm. During adjustment, make sure that the adjusting ring 12 does not change its once set position.
  • On the adjustment ring 12 can also be omitted if the markers 13 are attached to the stop sleeve 2, esp. At the top.
  • the displaceable element is likewise formed by a sleeve-shaped sleeve 3 which can be placed on the buffer 3 and a measuring cap 9 which can be displaced in the axial direction of the buffer 3.
  • the measuring cap 9 is provided on its inner circumference with Rastvor- jumps which cooperate with latching projections 16 on the outer periphery of the buffer 3.
  • the setting of the buffer 3 with the aid of this measuring cap 9 is as follows:
  • the stop buffer 1 is inserted, for example, in an opening in the vehicle body.
  • the measuring cap 9 is placed on the buffer 3 such that the greatest possible space between the upper edge of the buffer 3 and the bottom of the measuring cap 9 is maintained.
  • the position-variable element is carefully closed until it snaps into a lock, for example.
  • the measuring cap 9 is pressed by the variable-day element on the buffer 3, wherein the locking projections on the inner circumference of the measuring cap 9 and the locking projections 16 on the outer periphery of the buffer 3 as long along slide until they have reached a predetermined by the position variable element end position. Now the position-variable element is opened again.
  • a predetermined breaking part is provided between the receiving recess 2 and the collar 4, which forms a passive pedestrian protection.
  • the bearing variable element such as the hood, presses the buffer 3 and the receiving sleeve 2 in the direction of the collar 4.
  • the connection between receiving sleeve 2 and collar 4 breaks at the between these two Components provided predetermined breaking point, Now they can slip receiving sleeve 2 together with the buffer 3 through the collar 4 in the direction of the locking elements 5, whereby the variable-position element undergoes a certain compliance, which serves a passive pedestrian protection.

Landscapes

  • Vibration Dampers (AREA)

Abstract

L'invention concerne un tampon de butée pour le positionnement exact d'un élément à position variable, tel qu'une porte, un battant ou similaire sur une carrosserie de véhicule. L'invention vise à mettre au point un tampon de butée pouvant être positionné de manière plus simple, plus rapide et surtout plus précise. A cet effet, le tampon de butée (1) présente une douille de logement permettant de fixer ce dernier sur la carrosserie ou l'élément à position variable, un tampon (3) à déformation élastique, dont la saillie peut être réglée sur la douille de logement (2), étant logé dans cette dernière. En outre, une aide au positionnement permet un positionnement exact de l'élément à position variable par rapport à la carrosserie de véhicule.
PCT/EP2010/057278 2009-05-27 2010-05-26 Tampon de butée pour le positionnement exact d'un élément à position variable WO2010136504A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10721802.6A EP2435653B1 (fr) 2009-05-27 2010-05-26 Tampon de butée pour le positionnement exact d'un élément à position variable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200910022809 DE102009022809A1 (de) 2009-05-27 2009-05-27 Anschlagpuffer zur exakten Positionierung eines lageveränderbaren Elementes
DE102009022809.8 2009-05-27

Publications (1)

Publication Number Publication Date
WO2010136504A1 true WO2010136504A1 (fr) 2010-12-02

Family

ID=42536409

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/057278 WO2010136504A1 (fr) 2009-05-27 2010-05-26 Tampon de butée pour le positionnement exact d'un élément à position variable

Country Status (3)

Country Link
EP (1) EP2435653B1 (fr)
DE (1) DE102009022809A1 (fr)
WO (1) WO2010136504A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010020026A1 (de) * 2010-05-11 2011-11-17 Bosch Mahle Turbo Systems Gmbh & Co. Kg Anschlagvorrichtung und Ladeeinrichtung
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
DE102011114267B3 (de) * 2011-09-26 2012-12-27 Elastomer Solutions GmbH Verfahren zum Ausrichten eines Anschlagpuffers für eine Tür oder Haube eines Kraftfahrzeugs und Anschlagpuffer
DE102012203147A1 (de) 2012-02-29 2013-08-29 A. Raymond Et Cie Vorrichtung zum toleranzausgleichenden Befestigen eines Anbauteiles an einem Trägerteil
DE102012215875A1 (de) 2012-09-07 2014-05-28 Bayerische Motoren Werke Aktiengesellschaft Anschlaganordnung für ein lageveränderbares Element an einer Fahrzeugkarosserie
DE102016215049A1 (de) * 2016-08-12 2018-02-15 Bayerische Motoren Werke Aktiengesellschaft Anschlagelement
US10150444B1 (en) 2017-09-15 2018-12-11 Ford Global Technologies, Llc Frangible bump stop support
DE102019204065A1 (de) * 2019-03-25 2020-10-01 Volkswagen Aktiengesellschaft Verriegelungseinrichtung für ein Klappenelement, Verriegelungsanordnung und Kraftfahrzeug

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2353577A (en) * 1999-08-24 2001-02-28 Rover Group Twist-lock adjustable door buffer
EP1103689A1 (fr) * 1999-11-26 2001-05-30 Peugeot Citroen Automobiles SA Butée de fin de course d'une partie ouvrante de la carrosserie d'un véhicule automobile et procédé de pose et de réglage de la butée
US20020003993A1 (en) * 2000-07-06 2002-01-10 Takahide Ichimaru Damper device
WO2002008554A1 (fr) * 2000-07-20 2002-01-31 Adam Opel Ag Element d'amortissement reglable et procede de reglage dudit element
FR2886329A1 (fr) * 2005-05-27 2006-12-01 Coutier Moulage Gen Ind Butee auto-reglable en hauteur pour un ouvrant de vehicule automobile
DE102006061611A1 (de) * 2006-12-27 2008-07-03 Volkswagen Ag Anschlagpuffer, insbesondere für die Heckklappe von Kraftfahrzeugen, sowie Verfahren zum Einstellen des Anschlagpuffers
EP2031168A2 (fr) * 2007-08-28 2009-03-04 Springfix Befestigungstechnik Gmbh Elément de tampon

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565649B3 (fr) * 1984-06-12 1986-12-26 Renault Butee reglable a ressort, notamment pour carrosseries d'automobiles
GB2391920B (en) * 2000-07-06 2004-04-14 Nifco Inc Damper device
DE102005055071B4 (de) * 2005-11-18 2008-10-23 Itw Automotive Products Gmbh & Co. Kg Anschlagpuffer für eine Motorhaube von Automobilen
DE102006017141B4 (de) * 2006-04-12 2008-02-21 Daimler Ag Montagevorrichtung für einen Anschlagpuffer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2353577A (en) * 1999-08-24 2001-02-28 Rover Group Twist-lock adjustable door buffer
EP1103689A1 (fr) * 1999-11-26 2001-05-30 Peugeot Citroen Automobiles SA Butée de fin de course d'une partie ouvrante de la carrosserie d'un véhicule automobile et procédé de pose et de réglage de la butée
US20020003993A1 (en) * 2000-07-06 2002-01-10 Takahide Ichimaru Damper device
WO2002008554A1 (fr) * 2000-07-20 2002-01-31 Adam Opel Ag Element d'amortissement reglable et procede de reglage dudit element
FR2886329A1 (fr) * 2005-05-27 2006-12-01 Coutier Moulage Gen Ind Butee auto-reglable en hauteur pour un ouvrant de vehicule automobile
DE102006061611A1 (de) * 2006-12-27 2008-07-03 Volkswagen Ag Anschlagpuffer, insbesondere für die Heckklappe von Kraftfahrzeugen, sowie Verfahren zum Einstellen des Anschlagpuffers
EP2031168A2 (fr) * 2007-08-28 2009-03-04 Springfix Befestigungstechnik Gmbh Elément de tampon

Also Published As

Publication number Publication date
EP2435653A1 (fr) 2012-04-04
DE102009022809A1 (de) 2010-12-02
EP2435653B1 (fr) 2016-07-06

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