FR2702432B1 - Poutre d'absorption de chocs notamment pour vehicule automobile. - Google Patents

Poutre d'absorption de chocs notamment pour vehicule automobile.

Info

Publication number
FR2702432B1
FR2702432B1 FR9302711A FR9302711A FR2702432B1 FR 2702432 B1 FR2702432 B1 FR 2702432B1 FR 9302711 A FR9302711 A FR 9302711A FR 9302711 A FR9302711 A FR 9302711A FR 2702432 B1 FR2702432 B1 FR 2702432B1
Authority
FR
France
Prior art keywords
motor vehicles
shock absorbing
absorbing beam
shock
vehicles
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 - Fee Related
Application number
FR9302711A
Other languages
English (en)
Other versions
FR2702432A1 (fr
Inventor
Gaillot Daniel
Aubry Roland
Etienne Gerard
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.)
PROFIL
Original Assignee
PROFIL
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 PROFIL filed Critical PROFIL
Priority to FR9302711A priority Critical patent/FR2702432B1/fr
Publication of FR2702432A1 publication Critical patent/FR2702432A1/fr
Application granted granted Critical
Publication of FR2702432B1 publication Critical patent/FR2702432B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • F16F7/121—Vibration-dampers; Shock-absorbers using plastic deformation of members the members having a cellular, e.g. honeycomb, structure
    • 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
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
    • B60R2019/1833—Structural beams therefor, e.g. shock-absorbing made of plastic material
    • B60R2019/1846—Structural beams therefor, e.g. shock-absorbing made of plastic material comprising a cellular structure
    • 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
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
    • B60R2019/1833—Structural beams therefor, e.g. shock-absorbing made of plastic material
    • B60R2019/1853—Structural beams therefor, e.g. shock-absorbing made of plastic material of reinforced plastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Dampers (AREA)
  • Body Structure For Vehicles (AREA)
  • Laminated Bodies (AREA)
FR9302711A 1993-03-09 1993-03-09 Poutre d'absorption de chocs notamment pour vehicule automobile. Expired - Fee Related FR2702432B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9302711A FR2702432B1 (fr) 1993-03-09 1993-03-09 Poutre d'absorption de chocs notamment pour vehicule automobile.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9302711A FR2702432B1 (fr) 1993-03-09 1993-03-09 Poutre d'absorption de chocs notamment pour vehicule automobile.

Publications (2)

Publication Number Publication Date
FR2702432A1 FR2702432A1 (fr) 1994-09-16
FR2702432B1 true FR2702432B1 (fr) 1995-06-09

Family

ID=9444795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9302711A Expired - Fee Related FR2702432B1 (fr) 1993-03-09 1993-03-09 Poutre d'absorption de chocs notamment pour vehicule automobile.

Country Status (1)

Country Link
FR (1) FR2702432B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108397501A (zh) * 2018-03-01 2018-08-14 重庆大学 一种全方位自锁的薄壁吸能管筒
CN111301325A (zh) * 2014-10-30 2020-06-19 沙特基础工业全球技术有限公司 车辆能量吸收系统及包括车辆能量吸收系统的车辆

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728215A1 (fr) * 1994-12-16 1996-06-21 Renault Pare-chocs composite absorbeur d'energie pour vehicule automobile
AT407238B (de) 1999-04-21 2001-01-25 Hexcel Composites Gmbh Plattenförmiger sicherheitsbauteil
DE10002499A1 (de) * 1999-06-23 2001-03-01 Dynamit Nobel Ag Frontendmodul für ein Kraftfahrzeug
US6511109B1 (en) * 2000-03-10 2003-01-28 Plastech Engineered Products, Inc. Bumper system for an automotive vehicle
FR2810941A1 (fr) * 2000-06-28 2002-01-04 Ecia Equip Composants Ind Auto Ensemble de protection aux chocs, bloc avant et vehicule automobile correspondants
IT1319048B1 (it) * 2000-10-18 2003-09-23 Adlev Srl Sistema per l'assorbimento dell'energia d'urto per veicoli
US20110101714A1 (en) * 2003-06-03 2011-05-05 Ann Bator Mary Bumper energy absorber and method of fabricaitng and assembling the same
ITMI20031616A1 (it) * 2003-08-06 2005-02-07 Adlev Srl Complesso di paraurti per veicolo e relativo veicolo
FR2903358B1 (fr) * 2006-07-06 2008-10-10 Faurecia Bloc Avant Procede de realisation d'une serie de pare-chocs pour vehicule automobile et serie de pare-chocs associee.
US7874611B2 (en) * 2008-04-03 2011-01-25 GM Global Technology Operations LLC Scalable two-piece reinforcement and method for producing same
EP2409900A1 (fr) * 2010-07-21 2012-01-25 Sika Technology AG Renforcement aligné avec l'axe de charge
US8336933B2 (en) 2010-11-04 2012-12-25 Sabic Innovative Plastics Ip B.V. Energy absorbing device and methods of making and using the same
DE102010050960A1 (de) * 2010-11-10 2012-05-10 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Stoßfängerquerträger für ein Kraftfahrzeug, Verstärkungsbauteil für einen Stoßfängerquerträger und Verfahren zur Herstellung eines Stoßfängerquerträgers
US8864216B2 (en) * 2013-01-18 2014-10-21 Sabic Global Technologies B.V. Reinforced body in white and method of making and using the same
US9067550B2 (en) 2013-01-18 2015-06-30 Sabic Global Technologies B.V. Polymer, energy absorber rail extension, methods of making and vehicles using the same
CN106458131A (zh) 2014-06-16 2017-02-22 沙特基础工业全球技术有限公司 制备层压板的方法、吸能装置、吸能装置组合物及成形工具
US9598033B1 (en) * 2015-11-09 2017-03-21 United States Council For Automotive Research, Llc Joining and reinforcing a composite bumper beam and a composite crush can for a vehicle
USD820749S1 (en) 2015-12-29 2018-06-19 Sabic Global Technologies B.V. Roof component for a motor vehicle
CN110114259B (zh) 2016-12-30 2022-03-25 沙特基础工业全球技术有限公司 混合结构及其制备方法
CN108263320B (zh) * 2018-01-31 2020-09-08 吉利汽车研究院（宁波）有限公司 吸能盒组件及防撞装置
CN108953447B (zh) * 2018-08-01 2024-04-26 深圳市乾行达科技有限公司 缓冲吸能装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744835A (en) * 1971-11-26 1973-07-10 A Carbone Shock absorbing honeycomb bumper
FR2266595A1 (en) * 1974-04-05 1975-10-31 Peugeot & Renault Impregnated mat with oriented fibres - has various density reinforcing wicks inserted among fibres
FR2364789A1 (fr) * 1976-09-21 1978-04-14 Renault Element de protection notamment pour vehicules automobiles
IT1156345B (it) * 1982-11-29 1987-02-04 Safiplast Spa Paraurti per autovetture con elemento tubolare interno di irrigidimento
JPS6049144A (ja) * 1983-08-24 1985-03-18 Yokohama Rubber Co Ltd:The ハニカム構造の衝撃吸収体
NL8600097A (nl) * 1986-01-20 1987-08-17 Stamicarbon Bumper.
JPS6346947A (ja) * 1986-08-12 1988-02-27 Mazda Motor Corp 自動車のバンパ−
US4999227A (en) * 1990-05-07 1991-03-12 Vander Togt Robbert T Bumper and process to bond ionomers to plastic

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111301325A (zh) * 2014-10-30 2020-06-19 沙特基础工业全球技术有限公司 车辆能量吸收系统及包括车辆能量吸收系统的车辆
CN111301325B (zh) * 2014-10-30 2022-03-18 沙特基础工业全球技术有限公司 车辆能量吸收系统及包括车辆能量吸收系统的车辆
CN108397501A (zh) * 2018-03-01 2018-08-14 重庆大学 一种全方位自锁的薄壁吸能管筒

Also Published As

Publication number Publication date
FR2702432A1 (fr) 1994-09-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse