FR2784151B1 - Dispositif d'absorption d'energie lors d'un choc et son procede d'obtention - Google Patents

Dispositif d'absorption d'energie lors d'un choc et son procede d'obtention

Info

Publication number
FR2784151B1
FR2784151B1 FR9812301A FR9812301A FR2784151B1 FR 2784151 B1 FR2784151 B1 FR 2784151B1 FR 9812301 A FR9812301 A FR 9812301A FR 9812301 A FR9812301 A FR 9812301A FR 2784151 B1 FR2784151 B1 FR 2784151B1
Authority
FR
France
Prior art keywords
shock
energy absorption
absorption device
obtaining same
obtaining
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
FR9812301A
Other languages
English (en)
Other versions
FR2784151A1 (fr
Inventor
Jean Michel Laborie
Marc Thabourey
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.)
Allibert Industrie SNC
Original Assignee
Allibert Industrie SNC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9531086&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2784151(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allibert Industrie SNC filed Critical Allibert Industrie SNC
Priority to FR9812301A priority Critical patent/FR2784151B1/fr
Priority to DE1999147245 priority patent/DE19947245B4/de
Publication of FR2784151A1 publication Critical patent/FR2784151A1/fr
Application granted granted Critical
Publication of FR2784151B1 publication Critical patent/FR2784151B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
FR9812301A 1998-10-01 1998-10-01 Dispositif d'absorption d'energie lors d'un choc et son procede d'obtention Expired - Fee Related FR2784151B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9812301A FR2784151B1 (fr) 1998-10-01 1998-10-01 Dispositif d'absorption d'energie lors d'un choc et son procede d'obtention
DE1999147245 DE19947245B4 (de) 1998-10-01 1999-09-30 Vorrichtung für die Absorption von Stossenergie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9812301A FR2784151B1 (fr) 1998-10-01 1998-10-01 Dispositif d'absorption d'energie lors d'un choc et son procede d'obtention

Publications (2)

Publication Number Publication Date
FR2784151A1 FR2784151A1 (fr) 2000-04-07
FR2784151B1 true FR2784151B1 (fr) 2002-03-22

Family

ID=9531086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9812301A Expired - Fee Related FR2784151B1 (fr) 1998-10-01 1998-10-01 Dispositif d'absorption d'energie lors d'un choc et son procede d'obtention

Country Status (2)

Country Link
DE (1) DE19947245B4 (fr)
FR (1) FR2784151B1 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6682128B2 (en) 1998-02-04 2004-01-27 Oakwood Energy Management, Inc. Composite energy absorber
US6752450B2 (en) * 1998-02-04 2004-06-22 Oakwood Energy Management, Inc. Formed energy absorber
US7360822B2 (en) 1998-02-04 2008-04-22 Oakwood Energy Management, Inc. Modular energy absorber and method for configuring same
US6679967B1 (en) 1998-02-04 2004-01-20 Oakwood Energy Management, Inc. Method for making a modular energy-absorbing assembly
US6908143B2 (en) 1998-11-21 2005-06-21 Cellbond Limited Energy-absorbing structure
WO2002088569A1 (fr) * 2001-04-27 2002-11-07 Cellbond Limited Structure absorbant l'energie
US7404593B2 (en) * 2000-02-07 2008-07-29 Oakwood Energy Management Inc. Modular energy absorber of varying topography and method for configuring same
US6406079B2 (en) * 2000-07-14 2002-06-18 Kyoraku Co., Ltd. Automobile bumper core
FR2815100B1 (fr) 2000-10-09 2003-04-18 Sai Automotive Allibert Ind Dispositif d'absorption d'energie lors d'un choc, et portiere de vehicule automobile comprenant un tel dispositif
JP2002166804A (ja) 2000-12-01 2002-06-11 Kojima Press Co Ltd 車両用衝撃吸収構造体及びそれを用いた車両用内装部品の衝撃吸収構造
DE10133453B4 (de) * 2001-07-10 2006-01-05 Benteler Automobiltechnik Gmbh Strukturbauteil eines Kraftfahrzeugs
US6733064B2 (en) 2001-08-10 2004-05-11 Lear Corporation Impact absorbing assembly for vehicle interior systems and seat backs
FR2858284B1 (fr) * 2003-08-01 2005-10-21 Cera Dispositif absorbeur de choc pour la protection de pietons
US7338038B2 (en) * 2004-03-12 2008-03-04 Dow Global Technologies, Inc. Impact absorption structure
US20050230205A1 (en) * 2004-04-20 2005-10-20 Gregory Springler Energy-absorbing padding with staged elements
DE102004019822A1 (de) * 2004-04-23 2005-11-17 Volkswagen Ag Energieabsorptionselement für ein Fahrzeug, insbesondere für ein Kraftfahrzeug
FR2883348B1 (fr) 2005-03-21 2007-04-27 Faurecia Interieur Ind Snc Piece injectee, ensemble d'absorption d'energie a entretoise et procede de fabrication d'un tel ensemble
FR2884177A1 (fr) 2005-07-12 2006-10-13 Faurecia Interieur Ind Snc Garniture interieure de porte automobile a dispositif d'absorption d'energie en cas de choc
EP1747961B1 (fr) * 2005-07-26 2016-11-23 Bombardier Transportation GmbH Dispositif d'absorption de l'énergie d'impact pour un véhicule
DE102005051926A1 (de) * 2005-10-29 2006-10-19 Audi Ag Deformationselement
US7625036B2 (en) 2006-04-04 2009-12-01 Oakwood Energy Management, Inc. Multi-sectional modular energy absorber and method for configuring same
DE102006000502A1 (de) * 2006-04-30 2008-04-17 Jan Jansen Deformationsstrukur zur Erzeugung optimaler HIC-Werte
FR2914250B1 (fr) * 2007-03-30 2009-07-03 Peugeot Citroen Automobiles Sa Dispositif absorbeur de chocs
DE102008047699A1 (de) * 2008-09-18 2010-03-25 GM Global Technology Operations, Inc., Detroit Mit Energieabsorbern ausgestatteter Fahrgastraum eines Kraftfahrzeugs
US8317258B2 (en) * 2009-07-08 2012-11-27 Mazda Motor Corporation Frame structure for vehicle
FR2977648B1 (fr) * 2011-07-06 2013-08-16 Renault Sa Dispositif d'absorption d'energie lors d'un choc lateral pour porte de vehicule automobile
US9415708B2 (en) 2014-02-18 2016-08-16 Oakwood Energy Management, Inc. Conformable energy absorber
WO2015125646A1 (fr) 2014-02-24 2015-08-27 帝人株式会社 Elément amortisseur de chocs en résine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874826A (en) * 1956-06-22 1959-02-24 Lyle E Matthews Shock and vibration isolation device
US3018015A (en) * 1957-10-02 1962-01-23 Agriss Norton Resilient packing sheet
US3251076A (en) * 1965-03-19 1966-05-17 Daniel M Burke Impact absorbing mat
US3679159A (en) * 1971-02-09 1972-07-25 Bert Bach Vibration isolation structure
FR2288648A1 (fr) * 1974-03-05 1976-05-21 Peugeot & Renault Pare-chocs composite absorbeur d'energie
JPS56131849A (en) * 1980-03-21 1981-10-15 Koryo Miura Energy absorbing element
JP3141569B2 (ja) * 1992-10-09 2001-03-05 株式会社豊田自動織機製作所 エネルギー吸収部材
JPH0727918U (ja) * 1993-10-27 1995-05-23 アラコ株式会社 車両用ドアの耐側突構造
FR2712365B1 (fr) * 1993-11-10 1996-02-16 Peugeot Dispositif absorbeur de choc.
US5431463A (en) * 1994-01-28 1995-07-11 Chou; Tong-Jih Air cell bumper device
GB2305487A (en) * 1995-09-15 1997-04-09 Darchem Eng Ltd An impact energy absorber having a low initiation load
JPH09150692A (ja) * 1995-11-30 1997-06-10 Pacific Ind Co Ltd 自動車における衝撃吸収装署
EP0863056A1 (fr) * 1997-03-03 1998-09-09 General Motors Corporation Structure d'absorption d'énergie

Also Published As

Publication number Publication date
DE19947245A1 (de) 2000-04-06
DE19947245B4 (de) 2009-12-24
FR2784151A1 (fr) 2000-04-07

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Year of fee payment: 19

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Effective date: 20180629