EP1874591A1 - Pare-chocs a elements de fixation - Google Patents

Pare-chocs a elements de fixation

Info

Publication number
EP1874591A1
EP1874591A1 EP06742686A EP06742686A EP1874591A1 EP 1874591 A1 EP1874591 A1 EP 1874591A1 EP 06742686 A EP06742686 A EP 06742686A EP 06742686 A EP06742686 A EP 06742686A EP 1874591 A1 EP1874591 A1 EP 1874591A1
Authority
EP
European Patent Office
Prior art keywords
profile
bumper according
wall
holder
walls
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.)
Withdrawn
Application number
EP06742686A
Other languages
German (de)
English (en)
Inventor
Martin Feuerstein
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.)
3A Composites International AG
Original Assignee
Alcan Technology and Management Ltd
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 Alcan Technology and Management Ltd filed Critical Alcan Technology and Management Ltd
Publication of EP1874591A1 publication Critical patent/EP1874591A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24—Arrangements for mounting bumpers on vehicles

Definitions

  • the invention relates to a bumper with to be attached to these brackets for attachment to longitudinal members of a vehicle, wherein on the bumper at a distance from each other as a pressure belt or Weggurt arranged profile walls and a pair of connecting flank walls form a hollow profile and the holder as at least one side wall and two this subsequent transverse walls exhibiting hollow profile is designed with a side member associated hollow profile carrier section.
  • the hollow profile of the bumper may optionally be arched at least in the region of the brackets relative to a transverse plane of the longitudinal axis of the vehicle.
  • a bumper with the longitudinal axis of its longitudinal member crossing plate-like brackets describes EP 0 718 158 Bl, pointing out that in addition to the cross-sectional shape of the bumper and the design of the connection to the vehicle longitudinal beam affects their dimensional stability and their compensation capacity for the incident deformation energy.
  • brackets For attaching the bumper to the vehicle, a variety of brackets are known - for example, from US-A-5,080,410 or US-A-4, 563, 028 - but which are hardly able to contribute to improving the shape of a bumper in an impact.
  • EP 0 894 675 A1 describes a bumper arrangement in which the holding elements of the bumper widen conically, and thus their outer walls conform to the profile wall of the bumper or merge into it.
  • the reinforcing profile can also consist of a part of a holding device for the bumper. In the latter case, the side walls of the holding device expand conically and come into contact with the profile strips of the bumper.
  • the inventor has set the goal of creating a bumper of the type mentioned, which has a high degree of form-keeping at low weight with sufficient compensation capacity for the impinging deformation energy, ie an efficient energy absorption element is formed.
  • Production and handling of the bumper and the bracket should be very simple and the side member forces lower and central.
  • the hollow profile carrier section of the mounting designed as a hollow profile is adapted as a plug-in section to the inner cross-section of the longitudinal carrier iw; the other end region of the holder is equipped with projecting from the end edge Kragorganen which are directed approximately parallel to the transverse walls of the hollow profile.
  • This Kragorgane the holder are assigned in the use position the flank walls of the bumper and releasably connected thereto, preferably screwed.
  • the holder in the side member is also releasably - preferably screwed - fixed and thus forms an efficient energy absorption element.
  • This energy absorbing element can be produced as a single-chamber profile, but is preferably designed as a hollow profile with a plurality of chambers. Then the holder should contain several parallel to its center line chambers, which are bounded by the two side walls and by between them extending inner plates. For this purpose, a middle chamber of the plug-in section has proven to be favorable, which is bounded by two adjoining the transverse plates outer chambers of smaller volume.
  • a longitudinal strip is formed in the side wall of the holder approximately at its mid-height - in adaptation to the shape of the longitudinal member - whose width preferably corresponds to about one third to half the height of the holder.
  • the longitudinal strip is delimited on both sides by a respective folding strip, which is inclined upwardly outwardly from the longitudinal strip and formed on both sides extending edge strips of the side wall in its plane;
  • the side wall thus offers a stepped profile of three strip-like areas.
  • one of the inner panels extending between the two side walls is to be arranged in the mounting profile on both sides of the longitudinal strip or edge strips adjoining the latter.
  • the latter advantageously run within two planes determined by the plate-like Kragorganen.
  • These cantilevers should each be formed by a longitudinally curved tongue portion on one of the transverse plates of the male portion and offer screw-receiving openings.
  • an insert element is introduced into the outer chamber, which has a tube passage which is aligned with the insert openings of the plug section or its transverse axis and which is intended to pass through a block-like body which is formed on one surface of a bottom plate of the insert element. This is preferably inserted into a side chamber of the holder.
  • the bottom plate preferably terminates at the edge remote from the block body with an edge groove defining a slot with the surface of the bottom plate remote from the block body; in installation position of the block body, the edge channel takes on the transverse edge of the adjacent inner plate. Also, it has proven to be favorable that in the installation position of the block body whose end face of the outer surface of a groove-like transverse recess rests on the outside, which is formed in the associated transverse plate.
  • the holder is with the side rail - as I said - preferably screwed, for example, by at least two continuous studs.
  • the side member can also be connected with two or four stud bolts running transversely to the center line, and the screws in each case extend through the profile walls of the side member and the bracket.
  • the holder is formed as an energy absorbing element rectilinear and pushed frontally with the two cantilevers over or under the upper and lower flank wall of the bumper.
  • recesses are made to form a U-shaped end section. provided in the side walls of the energy absorbing element.
  • At least one of the profile walls - but preferably all the profile walls - of the energy absorption element lies on the inside of the side rail profile walls; This can then be positively inserted into the side member.
  • the cross section of the energy absorption element and the longitudinal member may - as described - beads or indentations or the like. Contain longitudinal strips for guiding or aligning and fixing the energy absorbing element when inserted into the side member.
  • a cross-section i.w. in the free end of the holder directed to the side member is a cross section thereof. inserted plug-in profile inserted, which in turn with the holder by - the longitudinal axis crossing - screw is connected.
  • a side wall of the holder can delimit a chamber with a head region which is wider than its base region and has a wall strip which is attached at approximately half the height of the chamber and inclined outwards at an angle.
  • flank walls are to be supplemented by a transversely molded bottom plate and ridge plate to a box-like hollow profile, one side edge occasionally has an inclined edge portion which applies in mounting position the inclined wall strip of a profile side wall and so finds a good grip.
  • a truss forming inner strip and wall webs arranged between them arranged truss pipes, in particular molded, are.
  • Those - provided with internal thread for receiving a screw - the - truss pipes should run parallel to the flank walls of the insertion profile, whereas the inner wall strips, each with an integrally formed on them edge wall of the insertion profile define an angle and the other end are connected to one of the truss pipes.
  • Between each of the latter and the adjacent floor or Ridge plate also extends approximately parallel to the edge wall extending wall web, which is formed radially on the truss pipe and is at an angle of about 130 ° to each of the radially formed inner wall strips.
  • the HaI- sion facing flank wall is divided by vertical shegeschlitze for receiving a respective vertical wall of the holder, this preferably by a vertical shegeschlitz for a vertical wall.
  • the kerf penetrates the truss and ends at the other flank wall. which thus gives the inserted vertical wall an edge-side hold.
  • the solution most frequently used in the connection of a longitudinal member with a so-called crash box is the one with the side members and the crash box together penetrating screws and a spacer in the crash box.
  • the side walls of the longitudinal member are pulled when tightening the screws against the crash box until the gap between crash box and side member is closed; they are thus easily deformed.
  • an insertion part has been developed, is screwed in on both sides.
  • This insertion part has a notch in the middle with a minimum cross-section, which breaks open when the screws are tightened, so that the individual screw connection blocks that are created can move outward and pull the crash box side walls against the longitudinal carrier.
  • the distance between the crash box and the side member causes a moment about the Z axis on the bolts.
  • the present invention offers a new slide-in profile with only two chambers existing crash box.
  • This insert profile is lighter than the previously discussed Verschraungsungsböcke.
  • the above-mentioned saw slot is attached in the middle. This also has the task of allowing a relative application of the two profile pages from each other when tightening the screws.
  • the remaining as undivided flank wall web, which connects the two halves of the insertion profile, also has the task to support the central web of the crash box in case of load and thus ensure their optimal folding.
  • FIG. 1 shows a plan view of a bumper with holders designed differently at both ends of the bumper for attachment to a side member
  • FIG. 2 shows an oblique view of a part of the bumper of FIG. 1 with a holder and a partially cut longitudinal member
  • FIG. 4 a comparison with FIG. 3 enlarged
  • FIG. 7 shows the detail of FIG. 6 in another embodiment
  • Fig. 8, 9 front view and plan view
  • Fig. 7; 10 a partial side view of a
  • FIG. 11 is an oblique view of a portion of a bumper with added profile element, to the other end a slide-in profile is added;
  • FIG. 12 shows the profile element of FIG. 11 with the slide-in profile detached from it;
  • FIG. 13 the enlarged oblique view of the insertion profile of FIG. 12; FIG.
  • FIG. 14 shows the oblique view of the insert profile turned by 180 °
  • FIG. 15 the front view of FIG. 14.
  • FIG. 1 An extruded from an aluminum alloy bumper 10 for a not reproduced for reasons of clarity passenger cars has shown in FIG. 1, a box-shaped hollow section 12 with two spaced apart a mutually extending profile walls 14, 16, which are connected by two transverse or flank walls 18 ,
  • the hollow section 12 is a - associated with the indicated at A vehicle longitudinal axis at right angles - transverse plane E assigned as well as both sides of the here forming a plane of symmetry vehicle longitudinal axis A to that transverse plane E out evenly curved;
  • the hollow section 12 determines a curvature k in the longitudinal axis A lying in the curvature center.
  • the outer profile wall 14 facing away from the transverse plane E forms an impact force receiving - outer or pressure belt, the other - inner - profile wall 14 an inner or Switzerlandgurt.
  • the bumper 10 is assigned here to a pair of vehicle longitudinal members 30 which run parallel to the vehicle longitudinal axis A on both sides. In turn, they are composed of two parallel side walls 34 and these connecting transverse walls 36, which delimit an interior space 32 of the vehicle longitudinal carrier 30.
  • a tubular deformation element 40 is indicated in FIG. 1 from a profile piece, which is attached at one end to the inner profile wall 16 and the other end with a plug portion 43 is associated with the vehicle longitudinal member 30.
  • the deformation member 40 is also made of an extruded from light metal profile element and beveled at the bumper 10 facing the end transverse to the center line M of the deformation member 40;
  • the resulting inclined edge 44 of the profile element 40 determines with the transverse plane E an angle w of, for example, 10 °.
  • FIG. 1 Another embodiment of the connection of the hollow profile 12 to the vehicle side member 30 is sketched at the end of the bumper 10 which is at the left in FIG. 1 and can be seen in FIG. It becomes clear here that the outer belt serves as a wave-like cross-section
  • Profile wall 14 both transverse or flank walls 18 with wing-like wall sections as edge strips 15, 15 t overlaps. 2 also shows that the side wall 34 of the vehicle longitudinal member 30 likewise projects beyond the outer surface of the attached transverse wall 36 with an edge strip 35. Incidentally, the second side wall 34 is not shown here for reasons of clarity and their attachment area highlighted hatched.
  • the profile interior 22 of the hollow section 12 is integrally with the Profiiunen 14, 16 and the connecting them edge walls 18 a - parallel to the profile walls 14, 16 directed - transverse wall 24, each with a between this and the profile walls 14, 16 extending central wall 26 is provided , These middle walls 26 are offset from each other recognizably height or side offset.
  • connection of the hollow profile 12 to the vehicle longitudinal member 30 is here by a from a - extruded in turn from an aluminum alloy - as a hollow profile of width b, for example, 55 mm and the height h of 75 mm designed holding member 46.
  • an aluminum alloy - as a hollow profile of width b, for example, 55 mm and the height h of 75 mm designed holding member 46.
  • At its vehicle longitudinal member 30 of the profile height e associated and screwed in this plug-in portion 48 approximately rectangular cross-section - of two parallel side walls 49 and connecting transverse walls 50 of the hollow profile of the support 46 - includes a curvature section 52; the right in Fig.
  • side wall 49 is outwardly - ie here from the longitudinal axis M 1 of the plug portion 48 to the right - curved and the other side wall 49 endward to this so introduced that both side walls 49 lie on each other and each of the two transverse walls 50th folded approximately in its longitudinal center.
  • the inner curve contour corresponding to the outer surface of the inner profile wall. 16 of the hollow section 12, ie it includes with a parallel to the transverse plane E the mentioned angle w.
  • the double-layered legs 54 of the groove-shaped curvature section 52 thus formed are in the range of - not visible in the drawing - breakthroughs of screws 56 or the like.
  • Joined connecting members which also engage in bumper-side openings (28 in Fig. 3) of the flank walls 18.
  • Corresponding openings for connecting members 56 a are provided in the plug-in section 48 of the holding member 46.
  • These connecting members 56 a store in the vehicle longitudinal member 30 in openings 38th Fig. 3 shows a bumper 10 with the above-mentioned openings 28 in their flank walls 18. Also at a distance f to the bumper 10, the end portion of a vehicle longitudinal member 30 can be seen.
  • a longitudinal strip 33 delimited by folded strips 39 is formed, approximately at the center of the height, whose width g corresponds to approximately one third to half the profile height e.
  • a hollow profile support section is inserted as a plug portion 43 of a also called crash box, molded from light metal deformation element or profile element 41, whose iw rectangular cross-section of side walls 58 and transverse walls 60 is determined.
  • Each of the two side walls 58 contains - corresponding to the shape of the side wall 34 of the vehicle longitudinal member 30 - a molded in the center of height - in particular in Fig. 5 illustrated - longitudinal strips 59 of the depth q.
  • the longitudinal strip 59 longitudinal edges are each formed by a folding strip 57, which is in itself outwardly - upwards - curved and merges into a strip 58 a of the side wall 58.
  • the vehicle longitudinal member 30 offers insertion openings 37 in its side walls 34.
  • a transverse depression 69 of approximately semicircular cross-section can be seen, which is formed parallel to a transverse axis Q determined by those insertion openings 37, 68.
  • Their distance from the end edge 64 of the profile element 41 is indicated in Fig. 4 with z.
  • the final height Yi 1 of the bumper 10 associated end of the profile element 41 is the free inner height n of the bumper 10 adapted.
  • This final height Ji 1 is determined by the outer surfaces of two cantilevers 70 as end portions of the transverse walls or plates 60, which protrude beyond the - extending in Fig. 3, 4 right - face 65 of the profile element 41 and by means of a longitudinally curved tongue portion 72 at the respective transverse plate 60 are attached. From the plane of those transverse plate 60 longitudinally curved intermediate portions 74 of the transverse plate 60 are formed to the central axis M of the profile element 41 out. These lie against the outer surface of the adjacent inner plate 62.
  • the two Kragplatten 70 nestle against the transverse walls 18 of the bumper 10 on the inside and are connected to these by screws 56, which pass through openings 55, 55 a .
  • a separate insert element 80 is inserted into the side chamber 67, which is sketched in detail in FIG.
  • the inner plate 62 of the profile element 41 is in the installed position that insert element 80 whose bottom plate 76 which is formed on a block-like body 82 so that it protrudes tangentially from this.
  • a tube channel 84 whose diameter d corresponds to that of the insert openings 37, 68 is centered in the transverse axis Q when an edge channel 78 of the base plate 76 with its plate 77 unilaterally limited plate-parallel slot 79, the end edge 63 of this surface 77 contacting inner plate 62 embraces.
  • the block or tubular body 82 then abuts with its - in Fig. 6 right - part circular curved end face 83 of the outer surface of the molded into the adjacent transverse plate 60 trough-like transverse depression 69.
  • FIG. 7 to 9 Another embodiment of the insert element 80 a of FIG. 7 to 9 in the tubular body 82 a of the width c of 26 mm and the height i of 21 mm has a cross-sectionally oval channel 85 of width b 2 of 14 mm and the height h 2 of 18th mm.
  • the thickness y of the bottom plate 76 is here 3 mm at a height s of the slot 79 of the edge channel 78 of 2.2 mm; whose short leg 75 offers a length y x of 7 mm at a total length n ⁇ of the insert element 80 a of about 49 mm and the width b 1 of about 55 mm.
  • the inserted as a spacer in the profile element 41 insert element 80, 80 a is determined according to FIG. 10 by means of studs 86, which pass through the tube channel of the insert 80, 80 a , the insert openings 68 of the profile element 41 and aligned recesses of the longitudinal member 30.
  • the screw head of the stud screw 86 lies - with or without washer - the outer surface of a first carrier side wall 34 and an applied nut 88 - with or without washer 87 - a first substantially opposite second carrier side wall 34 of the longitudinal member 30 at.
  • a reinforcement or a profile element 42 is used whose interior is subdivided by a central vertical wall 90 into two chambers 92, 92 a .
  • the left in Fig. 12 the chamber 92 is bounded from the outside by a vertical wall 90 at a distance t parallel side wall 58, and the right chamber 92 a is also in its lower region of that width t.
  • a so-called slide-in profile 94 is sketched in FIG. 12 at a distance from the end face of the described crash box or profile element 42, whose height h 3 is the clear height of the profile element 42 and its lower width Z 1 and upper width Z 2 are the clear widths of the profile element 42 correspond.
  • the flank walls 95, 95 a are adapted to the cross section of that end face; at the in Fig. 12, 13 right side of the insertion profile 94 whose side edges 96 are provided according to the inclination W 1 of the wall strip 58 W of the profile element 42 each having an inclined edge portion 96 W.
  • the flank walls 95, 95 a are connected by a bottom plate 97 and a ridge plate 98 to a box.
  • the inner diameter of the diameter d x of the insertion openings 68 of the profile element 42 approximately corresponds; These internal threads 103 each begin at an axial distance I 1 to the mouth edge 104 of the tube 102.
  • the tubes 102 of the insertion profile 94 are aligned in its installed position with the insertion openings 68 of the profile element 42nd
  • the tubes 102 are parts of a truss 106 formed in the insertion profile 94.
  • two inclined inner wall strips 108 extend at half the height h 3.
  • wall 95 and 95 a in each case limit an angle W 3 from here 45 ° and at the other end connect radially to those tubes 102.
  • a likewise radial, parallel to the flank walls 95, 95 a stationary wall web 110 connects the zenith of each tube 102 with the adjacent plate 97 and 98 and limited with the two inner wall strip 108 of its truss tube 102 angle of about 130 °.
  • Fig. 15 illustrates that the clear distances a x and a 2 of the wall webs 110 of the respective parallel flank wall 95 and 95 a are of different lengths, this here approximately in the ratio 4: 3.
  • the position of the end edges of the truss 106 is determined in each case by by the side edges 96, 96 W set Stirnebenen.
  • the insertion profile 94 is inserted in the direction of the longitudinal axis B of the profile element 42 in this. To enable this, runs - for receiving the vertical wall 90 of the profile element 42 - in the profile element 42 facing flank wall 95 a at a distance t to the bottom side edges 96, a vertical shegeschlitz 112 through the bottom and ridge plate 60, 61, the Flank wall 95 a and the truss 106; the other flank wall 95 is not affected by this measure.
  • This steelgeschlitz 112 also has the task of allowing a relative movement of the two profile sides from each other when tightening the studs 86.
  • the intact flank wall 95 forms a web which connects both halves of the insertion profile 94 and also has the task of supporting the central web forming a vertical wall 90 in the case of load and so ensure optimum folding of the profile element 42.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

L'invention concerne un pare-chocs (10) comprenant des éléments de fixation (42) à monter sur le pare-chocs pour la fixation sur des longerons d'un véhicule automobile. Des parois de profil placées à distance les unes des autres en tant que bande de compression ou de traction ainsi qu'une paire de parois de flanc reliant ces parois de profil forment un profil creux (12). L'élément de fixation (42) inséré dans le longeron en tant qu'élément absorbeur d'énergie et fixé de manière à pouvoir être détaché est réalisé sous forme de profil creux qui présente au moins une paroi latérale (58) et deux parois transversales (60) se raccordant à la paroi latérale et qui est muni d'un segment de support de profil creux associé au longeron. Ce segment de support de profil creux est, en tant que segment enfichable, adapté à la section intérieure du longeron, l'autre zone d'extrémité de l'élément de fixation (42) étant pourvue d'éléments en porte-à-faux (70) faisant saillie de son arête frontale et orientés approximativement parallèlement aux parois transversales (60). Dans l'extrémité libre, orientée vers le longeron, de l'élément de fixation (42) est inséré un profil d'insertion (94) pratiquement adapté à la section de l'élément de fixation et relié à l'élément de fixation (42) par des éléments vissés (86) traversant l'axe longitudinal (B) de l'élément de fixation. L'intérieur de l'élément de fixation (42) est subdivisé en au moins deux compartiments (92, 92a) par au moins une paroi verticale (90). Les contours de deux parois de flanc (95, 95a), parallèles entre elles, du profil d'insertion (94) correspondent au contour de section de l'élément de fixation (42). La paroi de flanc (95a), tournée vers l'élément de fixation (42) à l'état inséré, du profil d'insertion (94) est partagée en deux par au moins une fente de coupe verticale (112) pour la réception de la paroi verticale (90) de l'élément de fixation (42).
EP06742686A 2005-04-27 2006-04-25 Pare-chocs a elements de fixation Withdrawn EP1874591A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202005006731 2005-04-27
PCT/EP2006/003819 WO2006114279A1 (fr) 2005-04-27 2006-04-25 Pare-chocs a elements de fixation

Publications (1)

Publication Number Publication Date
EP1874591A1 true EP1874591A1 (fr) 2008-01-09

Family

ID=36954282

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06742686A Withdrawn EP1874591A1 (fr) 2005-04-27 2006-04-25 Pare-chocs a elements de fixation

Country Status (2)

Country Link
EP (1) EP1874591A1 (fr)
WO (1) WO2006114279A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006038674A1 (de) * 2006-08-17 2008-02-21 Bayerische Motoren Werke Ag Kraftfahrzeug mit zumindest einem Längsträger
GB2567478A (en) * 2017-10-13 2019-04-17 Jaguar Land Rover Ltd A spacer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB261213A (en) * 1926-01-05 1926-11-18 Joseph Edge Beckett Improvements in or relating to buffer-bars for motor vehicles
JPS61143241A (ja) * 1984-12-18 1986-06-30 Nissan Motor Co Ltd バンパステイの取付構造
JPS6380247U (fr) * 1986-11-14 1988-05-27
JP3531767B2 (ja) * 1995-07-14 2004-05-31 本田技研工業株式会社 車両用バンパ取付構造
US5876078A (en) * 1997-01-21 1999-03-02 Ford Global Technologies, Inc. Bumper and front rail assembly for vehicle
NO982268D0 (no) * 1998-05-18 1998-05-18 Norsk Hydro As St÷tfangersystem
DE19831708A1 (de) * 1998-07-15 2000-01-27 Ise Gmbh Stoßfänger-Anordnung für Kraftfahrzeuge
DE19847389C2 (de) * 1998-10-14 2003-12-24 Daimler Chrysler Ag Frontmodul eines Fahrzeugs
EP1234729B1 (fr) * 2001-02-21 2008-04-23 Alcan Technology & Management AG Véhicule avec pare-choc et élément déformable
DE10209721A1 (de) * 2002-03-06 2003-10-02 Alcan Tech & Man Ag Stoßstange mit einem Hohlprofil sowie an diesem angebrachten Halterungen
DE10226527A1 (de) * 2002-06-14 2004-02-12 Daimlerchrysler Ag Stoßfängeranordnung für ein Kraftfahrzeug

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006114279A1 *

Also Published As

Publication number Publication date
WO2006114279A1 (fr) 2006-11-02

Similar Documents

Publication Publication Date Title
DE102004039592C5 (de) Crashbox
EP1717107B1 (fr) Pare-chocs pourvu de supports de fixation
DE4009401C2 (fr)
EP1234729B1 (fr) Véhicule avec pare-choc et élément déformable
EP1669248B1 (fr) Agencement de pare-choc pour un véhicule automobile
DE102011117933A1 (de) Crashbox
DE102005029738A1 (de) Energieabsorberelement und dieses verwendende Kraftfahrzeugkarosserie
DE202007019296U1 (de) Anordnung zum Befestigen einer Stoßstange an Längsträgern eines Fahrzeuges
EP2004453A1 (fr) Crashbox et systeme d'amortissement avec crashbox
DE2435545A1 (de) Randkantenpaar eines bodentunnels
EP0186625B1 (fr) Châssis de véhicule
EP0734908A2 (fr) Pare-choc
EP0798197A1 (fr) Partie modulaire avant de véhicule
DE60306276T2 (de) Stossabsorbierende Struktur für Fahrzeug
DE10205627A1 (de) Schutzvorrichtung für Kraftfahrzeuge
DE102013208144A1 (de) Kraftfahrzeugkarosserie
DE102006019653B4 (de) Stoßstange mit Halterungen
DE102004010792A1 (de) Schutzvorrichtung für Kraftfahrzeuge
EP1874591A1 (fr) Pare-chocs a elements de fixation
DE202012003073U1 (de) Stoßfängeranordnung
EP0806338B1 (fr) Liaison pour profilés
DE102004046585B4 (de) Stoßfängervorrichtung
DE102004037769A1 (de) Crashbox für Kraftfahrzeuge
EP2090472B1 (fr) Pare-chocs pour véhicule et ses supports
DE102012018217A1 (de) Karosserie für ein Kraftfahrzeug

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20071107

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: FEUERSTEIN, MARTIN

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20090616

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20091027