EP2031168A2 - Elément de tampon - Google Patents

Elément de tampon Download PDF

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Publication number
EP2031168A2
EP2031168A2 EP08014902A EP08014902A EP2031168A2 EP 2031168 A2 EP2031168 A2 EP 2031168A2 EP 08014902 A EP08014902 A EP 08014902A EP 08014902 A EP08014902 A EP 08014902A EP 2031168 A2 EP2031168 A2 EP 2031168A2
Authority
EP
European Patent Office
Prior art keywords
buffer
fastening element
element according
side wall
fastening
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
EP08014902A
Other languages
German (de)
English (en)
Other versions
EP2031168A3 (fr
EP2031168B1 (fr
Inventor
Felix Gundl
Reinhold Schiffmann
Rainer Ecker
Winfried Seubert
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.)
Springfix Befestigungstechnik GmbH
Original Assignee
Springfix Befestigungstechnik GmbH
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
Priority claimed from DE102007051103A external-priority patent/DE102007051103A1/de
Application filed by Springfix Befestigungstechnik GmbH filed Critical Springfix Befestigungstechnik GmbH
Priority to SI200832176T priority Critical patent/SI2031168T1/sl
Priority to PL08014902T priority patent/PL2031168T3/pl
Publication of EP2031168A2 publication Critical patent/EP2031168A2/fr
Publication of EP2031168A3 publication Critical patent/EP2031168A3/fr
Application granted granted Critical
Publication of EP2031168B1 publication Critical patent/EP2031168B1/fr
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
    • 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
    • E05Y2900/546—Tailboards, tailgates or sideboards opening upwards

Definitions

  • the invention relates to a buffer element for use as a stop for a movable part, in particular a front or rear hood of a motor vehicle, on a supporting part, in particular a body.
  • Such buffer elements are known in particular from the automotive industry. They are used there to support an engine hood damping against a body.
  • the hood can be configured both as a front and as a rear hood, namely depending on the position of the engine in the vehicle.
  • said buffer elements are used, for example, for damping support of trunk lids.
  • the buffer element is generally intended to prevent noise and damage caused by clashing of the abutted parts. Furthermore, such buffer elements are used to compensate for body tolerances. For this purpose, the buffer elements can be configured adjustable.
  • a height-adjustable buffer element is, for example, from the DE 43 40 114 A1 known.
  • This buffer element has a depression nut made of an elastic material. This is inserted into a designated opening of a body.
  • a threaded bolt is provided as a spacer and stop for a movable body part. This can take two positions within the indenting nut. For this purpose, an oblique bore is provided, on the one hand, within the indentation nut, in which the threaded bolt is axially displaceable. In this position, the desired immersion depth of the threaded bolt should be set. Then, the threaded bolt can be pivoted in an extending in the axial direction of the indenting internal thread and fixed there.
  • the known buffer element is disadvantageous in several respects.
  • the height adjustment of the element is made in the pivoted position of the threaded bolt.
  • the body part to be stored is directly on the threaded bolt, which is usually made of metal. This can cause rattling noises and damage.
  • the present invention is therefore based on the object of specifying a buffer element, in which a simple assembly and safe operation is realized with simultaneously improved function.
  • This object is solved with the features of claim 1.
  • This is a buffer element for use as a stop for a movable part, in particular a front or rear hood of a motor vehicle, on a supporting part, in particular a body, with a fixable to the supporting or movable part fastener, and with a buffer, indirectly or is held directly by the fastener, wherein the buffer is height adjustable with respect to the fastener.
  • a buffer element that can be secured to a load-bearing or to a movable part allows the greatest possible versatility during assembly.
  • One skilled in the art will generally attach the buffer member to a supporting, fixed member so as not to further increase the mass of the movable member.
  • the opposite solution must be realized.
  • the attachment and the buffer effect of the buffer element are separated from each other.
  • the buffer element according to the invention is fixed with a fastening element on a supporting or movable part.
  • the buffer is spaced from the fastener, but is held directly or indirectly therefrom.
  • the buffer acts where the damping property is needed, namely directly on the part for which it serves as a stop. Damage or noise due to an imprecise adjustment of the buffer element is thus effectively avoided.
  • the assembly of the buffer element according to the invention is significantly simplified due to the splitting in buffer and fastener.
  • the buffer is height adjustable with respect to the fastener. As a result, body tolerances are particularly easy to compensate. Since the buffer forms an independent unit of the buffer element according to the invention, a particularly precise adjustability can be realized. Furthermore, the buffer can be guided in relation to the fastening element so that a "setting position" can be dispensed with. Accordingly, the buffer element according to the invention can not accidentally disengage into such a setting position during operation.
  • the buffer within the buffer element according to the invention may have a cylindrical or a polygonal or polygonal side wall.
  • a cylindrical side wall may be advantageous if an external axial guidance is provided for the buffer. Such an embodiment will be discussed in more detail below.
  • a polygonal or polygonal sidewall is advantageous if the height adjustability of the buffer with respect to the fastener is accomplished by turning or screwing the buffer. In this case, a polygonal or polygonal side wall can provide easier engagement by hand or with a suitable tool.
  • the buffer comprises a soft plastic material, in particular a thermoplastic elastomer, or rubber.
  • the buffer can provide an optimal damping effect. Damage to the contacted by the buffer, moving part or the formation of rattling noises is effectively prevented.
  • the buffer with respect to the fastening element is displaceable and / or screwed in and / or out and optionally locked.
  • a height adjustability of the buffer with respect to the fastening element can be realized in a particularly simple manner.
  • an optional lockability of the position of the buffer with respect to the fastener further an unwanted change in the height adjustment is avoided.
  • the fastening element facing the side wall of the buffer may be at least partially formed by a sleeve.
  • the sleeve may optionally have an inner and / or outer thread. If an embodiment is realized in which the buffer engages with its side wall in the aforementioned manner in the fastener (in particular in a provided in the fastener thread), a buffer element can be provided with a particularly large power and thus increased stability.
  • the side wall of the buffer may be configured without threads, so that a suitably shaped sleeve of the fastener may merely provide axial guidance of the buffer. This axial guidance can be realized both on the outside and on the inside of the sleeve of the buffer.
  • the transition region between the buffer and the fastening element has one or more predetermined breaking points, after the destruction of which the buffer can be moved in the direction of the fastening element.
  • This embodiment is particularly advantageous with regard to pedestrian protection when used in motor vehicle front hoods.
  • the transition region can be designed so that when a pedestrian hits the bonnet a threshold value of the force acting on the buffer is exceeded.
  • the predetermined breaking point is destroyed, so that the maximum possible way is released for the buffer to move up to the fastener with consumption of impact energy. The force acting on an injured pedestrian is thus reduced to the technically possible minimum.
  • the buffer has a buffer body facing away from the fastening element and a connecting element facing the fastening element.
  • the buffer body can be provided with particularly advantageous damping properties.
  • the connecting element can correspond in a suitable manner to the fastening element, namely to achieve a technically particularly advantageous holding or a particularly advantageous mounting of the buffer.
  • the connecting element may be made of a hard plastic material, in particular of polyamide and / or polyoxymethylene.
  • a fastener made of such material is particularly suitable for being suitably clamped within a fastener or held by such elements as screws, staples, etc.
  • the buffer body and the connecting element may be formed integrally, so in other words may consist of a contiguous part.
  • both buffer body and the connecting element can, for example. Welded or glued. Additionally or alternatively, a nail, screw or rivet connection can be provided.
  • the transition region between the buffer body and the connecting element is designed as a spring element, in particular as a membrane.
  • a spring element can provide a further advantageous damping effect in addition to the buffer body.
  • the spring element can be designed so that the restoring force follows a progressive characteristic. Depending on the usual for the intended application force application, the spring element can be designed with a large or a small travel.
  • the transition region between the buffer body and the connecting element has at least one predetermined breaking point, after the destruction of which the buffer body can be moved in the direction of the fastening element.
  • the transition region is configured such that the movement of the buffer body following the destruction of the predetermined breaking point counteracts a frictional force in the direction of the fastening element.
  • the fastener may be configured so that in this case a guide is provided for a connecting element, wherein during the movement, a frictional force is exerted on the connecting element.
  • the connecting element may have a slight oversize relative to such a guide.
  • the guide may have a tapered cross-section, so that the opposing frictional force increases with an increasing immersion depth of the connecting element.
  • a proposed connecting element for the buffer element according to the invention, this can force and / or positively engage in the fastening element for fastening and for height adjustment, wherein the position of the connecting element with respect to the fastening element is adjustable and optionally lockable.
  • the buffer has a buffer body and a connecting element
  • the connecting element is formed as a shank.
  • a buffer body can be particularly easily spaced from the fastener.
  • a shaft can be set securely and height-adjustable in a fastener.
  • the shaft may have a cylindrical outer surface and possibly an external thread.
  • the shaft can be inserted into a suitable opening or bore in the fastening element.
  • the shaft can then be braced by suitable means in the opening of the fastener.
  • said opening may have an internal thread into which the external thread of the shaft can engage.
  • the shaft is formed as a sleeve, thus having an inner bore, and the inner bore optionally has an internal thread.
  • the inner bore of the shaft can be clamped from the inside against one or more suitable counterparts of the fastener, so that a secure fixing of the shaft is realized.
  • a pin can be provided which can be pressed or screwed into the shaft. Accordingly, this pin serves as a clamping element, which widens the shaft from the inside, whereby it is braced against the fastening element.
  • the pin can have an external thread, which can correspond to a suitable internal thread of the bore within the shaft.
  • the pin can be designed so that it can be pressed into the shaft despite the existing teeth. To remove the pin this can then be unscrewed using the teeth. It is preferred that the force required to push the pin into the shaft is less than the amount required to push the shaft into the fastener. This avoids that when the pin is pressed into the shaft, the height adjustment of the buffer with respect to the fastener is changed.
  • the pin may have a thickening in the front region, in order to expand the shaft in the area of engagement by the fastening element particularly strongly.
  • the fastening element has a cylindrical or a polygonal or polygonal side wall.
  • the side wall may extend beyond the lower edge of the buffer upwards, so that the lower Area of the buffer is obscured by the side wall of the fastener.
  • the buffer can at least partially submerge in the fastener.
  • the fastener may substantially take the form of a sleeve that partially overlaps the buffer.
  • a configuration is particularly preferred in which the inner surface of the side wall of the fastening element provides an axial guidance of the buffer.
  • the buffer is not held or anchored only in the fastener, for example. Via a connecting element, but there is an additional stabilization of the position of the buffer through the side wall of the fastener. This effectively avoids buckling of the buffer or other malfunctions.
  • the inner surface of the side wall exerts a frictional and / or a clamping force on the buffer.
  • the inner surface of the side wall of the fastener is in contact with the side wall of the buffer. This can be done, for example, by the fact that the buffer has a slight oversize relative to the opening circumscribed by the side wall of the fastening element. As a result, the buffer is clamped to the side wall and can only move axially under force.
  • additional damping in addition to the damping effect provided by the buffer or the buffer body additional damping.
  • additionally a spring element can be used.
  • the circumscribed by the fastener opening for the buffer tapers down so that the clamping force increases depending on the depth of immersion of the buffer.
  • a penetration of the buffer on the fastener can be avoided even if - as described above - a predetermined breaking point is provided in terms of improved pedestrian protection.
  • the force on an injured pedestrian can be further reduced.
  • the side wall of the fastening element has an inner and / or an outer thread.
  • a thread now the buffer - for example.
  • a suitable sleeve - rotatably engage. In this case, both the height adjustment of the buffer and the power transmission of the buffer body on the fastener via the provided thread pairing done.
  • a particularly high power consumption of the buffer and the corresponding forwarding can be realized in the fastener. Furthermore, the thread can be locked particularly securely due to the large diameter, so that even high adjustment forces can not lead to a change in the height adjustment of the buffer.
  • a locking ring can be provided in a particularly advantageous manner.
  • this securing ring can be designed so that a tension of the buffer can be brought about with respect to the thread of the fastening element.
  • a secure locking of the position of the buffer can be achieved.
  • the locking ring may have an internal thread which engages in an external thread of a sleeve of the buffer or in an external thread of the side wall of the fastening element.
  • the sleeve of the buffer can be clamped against the thread of the side wall of the fastener by the locking ring is supported against the buffer body.
  • the locking ring can engage directly in the thread of the fastener and clamp a corresponding thread of the buffer against this.
  • optical and / or haptic markings of the locking position are provided, so that the operating personnel in connection with the operation of the locking ring at any time automatically the existing or non-existent locking the position of the buffer is displayed.
  • operating errors and accidents during the adjustment of the buffer element according to the invention are excluded.
  • the fastening element has a centrally arranged clamping device for receiving the buffer or a connecting element assigned to the buffer.
  • This may in particular be a spring plate.
  • This tensioning device can receive the buffer or a suitable connecting element and hold it by means of a clamping force.
  • a spring plate has the advantage that an additional spring action for the buffer provided. Furthermore, the buffer can make small lateral deflections without fear of damage to the parts.
  • the fastening element has on the underside a foot which can be fixed in the opening of a female part, in particular in a cutout or in a bore of a metal sheet.
  • the receiving part may be the body of a motor vehicle. It is particularly practicable to provide the corresponding body section with a bore into which such a foot can be used. In this case, the foot can be designed so that it widens on the back of the hole and thus prevents withdrawal of the foot.
  • the foot may have a round or a polygonal or polygonal shape. This can in particular be made dependent on the shape of the intended opening of a receiving part.
  • the foot has an undercut.
  • the undercut can engage in a suitable hole and act as a barb.
  • the foot may have a collar.
  • a collar represents a locally limited enlargement of the outer diameter of the foot.
  • the foot may, for example, have a bead-like thickening for this purpose.
  • the collar clamps on the back of the opening provided for the foot and prevents unintentional removal of the foot.
  • the foot may have axially divided segments. This is particularly helpful when the diameter of the foot for insertion into the intended opening is to be reduced.
  • the segments can be compressed in a simple manner, whereby the foot is inserted into the intended bore.
  • the foot has an axial passage, in particular with an internal thread, for receiving the buffer or a connecting element assigned to the buffer.
  • the foot in this embodiment has an internal bore, which is advantageously equipped with an internal thread.
  • the foot may have a serrated internal thread.
  • the connection element provided with a corresponding external thread can then be pressed into the foot and unscrewed again to the desired height for exact height adjustment.
  • Particularly advantageous is the combination of a foot provided with an axial passage and an overlying spring plate.
  • the buffer can be kept safe on the one hand, on the other hand, the spring plate provides an advantageous spring action and allows small lateral deflections of the buffer.
  • Fig. 1 shows a side sectional view of a preferred embodiment of the buffer element according to the invention.
  • the lower part of the buffer element is formed by a fastening element 1. This serves for installation and fixation on a supporting or moving part.
  • the fastener 1 is anchored to a body, so that the buffer element can provide a stop for a front or rear hood of a motor vehicle.
  • a buffer 2 is held.
  • the buffer 2 has a fastening body 1 facing away from the buffer body 3 and a fastener 1 facing connecting element 4.
  • the buffer body 3 is made of a soft plastic material, namely a thermoplastic elastomer.
  • the connecting element 4 is designed here as a downwardly extending shaft 5. This is made of a hard plastic material. About the shaft 5, the buffer 2 is held in the fastener, with height adjustment is possible. For storage of the shaft 5, a spring plate 6 is formed in the lower region of the fastening element 1. By the spring plate 6, the shaft 5 is tensioned free of play.
  • a foot 7 is provided on the underside of the fastening element 1, which extends in the axial direction below the fastening element 1.
  • the foot 7 is initially used to fix the fastener 1 and thus the entire buffer element to a supporting or moving part.
  • the foot 7 can be pressed into an opening, in particular into a bore, of a receiving part.
  • the foot 7 has axially divided segments 8.
  • the segments 8 have in the lower region a thickening, namely a collar 9. By a conical end portion of the segments 8, these are when pressed into an opening or bore pressed together, whereby the collar 9 can pass through the opening.
  • the foot 7 widens again, whereby the collar 9 acts as a barb and prevents removal of the foot 7.
  • the arranged between the collar 9 and the fastener 1 game of the foot 7 is formed as an undercut.
  • the foot 7 further has an axial passage which is provided with an internal thread.
  • the inner end of the foot 7 can thus receive the lower, provided with an external thread end of the connecting element 4.
  • the buffer 2 can be pushed into the foot 7 with the connecting element 4. Thereafter, it can be unscrewed to fine tune the desired height of the buffer element again from the foot 7 until the desired height is reached.
  • a pin 10 is provided, which is hineind Wegbar in an inner bore of the shaft 5.
  • the shaft 5 is made in this embodiment as a sleeve.
  • the inner bore may additionally have an internal thread, which may correspond to an external thread of the pin 10.
  • the pin 10 expands the shaft 5 in the region of the foot 7, so that the shaft 5 is clamped against the foot 7 and / or against the spring plate 6 and thus locked.
  • the transition region between connecting element 4 and buffer body 3 is designed here as a spring element, namely as a membrane 11.
  • the membrane 11 provides a further spring effect in addition to the buffer body 3.
  • the membrane 11 further has a predetermined breaking point 12, which fails when an axial maximum load is exceeded and allows the immersion of the buffer body 3 with respect to the fastener 1.
  • a predetermined breaking point 12 which fails when an axial maximum load is exceeded and allows the immersion of the buffer body 3 with respect to the fastener 1.
  • the fastening element 1 has a cylindrical side wall 13. This provides for the likewise cylindrically shaped buffer body 3 an axial guidance. This avoids buckling or other malfunction during normal use of the buffer.
  • the immersion process of the buffer body 3 is additionally guided by the side wall 13. It is also possible to make the area between the outer wall of the buffer body 3 and the inner surface of the side wall 13 so that the side wall 13 exerts a frictional force on the buffer body 3. This can be achieved during normal operation, an additional damping effect and take place during an accident, an additional recording of impact energy.
  • Fig. 2 shows a side view of the already in Fig. 1 shown buffer element. It is particularly easy to see how the buffer body 3 is partially overlapped by the side wall 13 of the fastener 1 and axially guided. Overall, a compact design is realized. A risk of entrapment for users or operating personnel does not exist, since the buffer 2 or the buffer body 3 is shielded from the fastening element 1. Furthermore, it can be clearly seen that the foot 7 serving for attachment to a movable or supporting part is split into a plurality of axially divided segments 8. The segments 8 have a collar 9 as a barb.
  • Fig. 3 shows a seen from obliquely below perspective view of the buffer element from the Fig. 1 and 2 , It can be seen that the foot 7 extends into the fastening element 1 into it. Furthermore, the foot 7 is provided with an axial passage having an internal thread. This serves to determine and to adjust the height of the connecting element of the buffer.
  • Fig. 4 shows a side sectional view of a second preferred embodiment of the buffer element according to the invention.
  • This embodiment is characterized by a particularly high load bearing and by the possibility of a particularly secure locking of the height adjustment of the buffer 2 with respect to the fastening element 1.
  • the thread for receiving the buffer 2 from the interior of the fastener 1, namely the foot 7, has been moved to the outside.
  • the fastening element 1 on the buffer 2 side facing a cylindrical shape.
  • the cylindrical portion has an external thread into which the buffer 2 rotatably engages.
  • the buffer 2 comprises in the lower region a sleeve 14, which has a corresponding internal thread.
  • a connecting element 4 which has the shape of a shaft 5.
  • the shaft 5 and the overlying plate-like portion into which the shaft 5 merges, are made of hard plastic.
  • the buffer body 3 is arranged, which is made of soft plastic material. This provides a soft and gentle stop for the moving part.
  • the shaft 5 extends within the fastener 1 in an inner bore.
  • This inner bore can be provided with an undersize relative to the shaft 5 in order to achieve a defined clamping force.
  • the sleeve 14 is placed with its internal thread on the external thread of the side wall 13 and screwed. At the same time, the shaft 5 dips into the inner bore of the fastening element 1.
  • a locking ring 15 is actuated, by means of which the position of the buffer 2 with respect to the fastening element 1 can be locked.
  • the retaining ring 15 is supported upwards against the buffer body 3 and acts on the sleeve 14. This allows a tension of the internal thread of the sleeve 14 relative to the external thread of the side wall 13 reach.
  • optical markers are provided (not shown). For this purpose, the locking position on the sleeve 14 is marked in color. If the position of the buffer 2 is locked, the colored mark is covered. A tapping of the locking position with a gauge with electronic release is possible.
  • the thread pairing between the side wall 13 and the sleeve 14 has predetermined breaking points.
  • the thread pairing fails so that the buffer 2 can dip into the fastening element 1.
  • the dipping process counteracts a clamping force between the shaft 5 and the fastening element 1, so that a controlled destruction to impact energy can take place.
  • Fig. 5 shows a perspective view of the buffer element Fig. 4 , Here it can be clearly seen that the buffer body 3 has a tool engagement on the upper side. Furthermore, markings are provided both on the upper side of the buffer body 3 and on the base plate of the fastening element 1 in order to facilitate the fine adjustment of the height of the buffer 2.
  • Fig. 6 shows a side sectional view of a third preferred embodiment of the buffer element according to the invention.
  • This development broadly corresponds to the embodiment of the 4 and 5 , however, here the buffer body 3 and the connecting element 4 (shaft 5) are integrally formed. Therefore, in this embodiment, the shaft 5 is also made of soft plastic material. This reduces the tooling costs and facilitates the insertion of the shaft 5 in the fastener 1. Furthermore, the damping effect of the buffer element is further improved. On the other hand, the leadership of the shaft 5 in the fastener 1 and the locking of the buffer 2 may be difficult in comparison to the aforementioned embodiment, if necessary.
  • the choice of each preferred embodiment depends on the boundary conditions of the installation and can therefore vary.
  • Fig. 7 shows a perspective view of the buffer element Fig. 6 , It is in order to avoid repetition on the comments in relation to Fig. 5 directed.

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  • Vibration Dampers (AREA)
  • Superstructure Of Vehicle (AREA)
EP08014902.4A 2007-08-28 2008-08-22 Elément de tampon Active EP2031168B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI200832176T SI2031168T1 (sl) 2007-08-28 2008-08-22 Odbojni element
PL08014902T PL2031168T3 (pl) 2007-08-28 2008-08-22 Element buforowy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007040748 2007-08-28
DE102007051103A DE102007051103A1 (de) 2007-08-28 2007-10-24 Pufferelement

Publications (3)

Publication Number Publication Date
EP2031168A2 true EP2031168A2 (fr) 2009-03-04
EP2031168A3 EP2031168A3 (fr) 2012-07-18
EP2031168B1 EP2031168B1 (fr) 2021-05-26

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ID=39968072

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08014902.4A Active EP2031168B1 (fr) 2007-08-28 2008-08-22 Elément de tampon

Country Status (2)

Country Link
EP (1) EP2031168B1 (fr)
SI (1) SI2031168T1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010136504A1 (fr) * 2009-05-27 2010-12-02 Bayerische Motoren Werke Aktiengesellschaft Tampon de butée pour le positionnement exact d'un élément à position variable
FR2987803A1 (fr) * 2012-03-12 2013-09-13 Carbody Dispositif de butee auto-reglable pour un ouvrant de vehicule automobile
EP2840215A1 (fr) * 2013-08-19 2015-02-25 Nissan Motor Manufacturing (UK) Ltd. Dispositif de butée pour amortissement de fermeture de véhicule
DE102008015579B4 (de) 2008-03-18 2020-08-06 Newfrey Llc Anschlaganordnung und Verfahren zum Einrichten eines Anschlages für zwei gegeneinander bewegliche Bauteile
DE102020200240A1 (de) 2020-01-10 2021-07-15 Volkswagen Aktiengesellschaft Pufferelement für eine Frontklappe eines Fahrzeuges sowie Anordnung eines Pufferelements an einem Karosserieelement eines Fahrzeuges
WO2021173863A1 (fr) * 2020-02-25 2021-09-02 Illinois Tool Works Inc. Ensemble butée réglable en hauteur
CN113482468A (zh) * 2021-07-21 2021-10-08 东风柳州汽车有限公司 可调节的后背门限位组件以及汽车
DE102022123266B3 (de) 2022-09-13 2024-03-14 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Führungszapfen für ein Puffersystem und Kraftfahrzeug

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340114A1 (de) 1993-11-25 1995-06-01 Mecano Simmonds Gmbh Einstellbarer Puffer

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Publication number Priority date Publication date Assignee Title
DE4011186A1 (de) * 1989-04-11 1990-10-31 Volkswagen Ag Anschlagpufferanordnung fuer schwenkbare karosserieteile
DE59814162D1 (de) * 1997-07-17 2008-03-20 Volkswagen Ag Verfahren zum Herstellen einer Anschlagpufferanordnung, insbesondere für Fahrzeug-Karosserieteile
IT1321053B1 (it) * 2000-11-09 2003-12-30 Fiat Auto Spa Tampone di battuta regolabile per una parte mobile della carrozzeriadi un autoveicolo.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340114A1 (de) 1993-11-25 1995-06-01 Mecano Simmonds Gmbh Einstellbarer Puffer

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008015579B4 (de) 2008-03-18 2020-08-06 Newfrey Llc Anschlaganordnung und Verfahren zum Einrichten eines Anschlages für zwei gegeneinander bewegliche Bauteile
WO2010136504A1 (fr) * 2009-05-27 2010-12-02 Bayerische Motoren Werke Aktiengesellschaft Tampon de butée pour le positionnement exact d'un élément à position variable
FR2987803A1 (fr) * 2012-03-12 2013-09-13 Carbody Dispositif de butee auto-reglable pour un ouvrant de vehicule automobile
EP2840215A1 (fr) * 2013-08-19 2015-02-25 Nissan Motor Manufacturing (UK) Ltd. Dispositif de butée pour amortissement de fermeture de véhicule
DE102020200240A1 (de) 2020-01-10 2021-07-15 Volkswagen Aktiengesellschaft Pufferelement für eine Frontklappe eines Fahrzeuges sowie Anordnung eines Pufferelements an einem Karosserieelement eines Fahrzeuges
WO2021173863A1 (fr) * 2020-02-25 2021-09-02 Illinois Tool Works Inc. Ensemble butée réglable en hauteur
CN113482468A (zh) * 2021-07-21 2021-10-08 东风柳州汽车有限公司 可调节的后背门限位组件以及汽车
DE102022123266B3 (de) 2022-09-13 2024-03-14 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Führungszapfen für ein Puffersystem und Kraftfahrzeug

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EP2031168A3 (fr) 2012-07-18
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