FR2277277A1 - Profile cellulaire pour l'amortissement des chocs - Google Patents

Profile cellulaire pour l'amortissement des chocs

Info

Publication number
FR2277277A1
FR2277277A1 FR7520951A FR7520951A FR2277277A1 FR 2277277 A1 FR2277277 A1 FR 2277277A1 FR 7520951 A FR7520951 A FR 7520951A FR 7520951 A FR7520951 A FR 7520951A FR 2277277 A1 FR2277277 A1 FR 2277277A1
Authority
FR
France
Prior art keywords
impact damping
cellular profile
cellular
profile
damping
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
FR7520951A
Other languages
English (en)
Other versions
FR2277277B1 (fr
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.)
Saab AB
Original Assignee
Saab Scania AB
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 Saab Scania AB filed Critical Saab Scania AB
Publication of FR2277277A1 publication Critical patent/FR2277277A1/fr
Application granted granted Critical
Publication of FR2277277B1 publication Critical patent/FR2277277B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vibration Dampers (AREA)
  • Casings For Electric Apparatus (AREA)
FR7520951A 1974-07-04 1975-07-03 Profile cellulaire pour l'amortissement des chocs Granted FR2277277A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7408811A SE383128B (sv) 1974-07-04 1974-07-04 Cellblock for stotupptagning

Publications (2)

Publication Number Publication Date
FR2277277A1 true FR2277277A1 (fr) 1976-01-30
FR2277277B1 FR2277277B1 (fr) 1981-08-07

Family

ID=20321618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520951A Granted FR2277277A1 (fr) 1974-07-04 1975-07-03 Profile cellulaire pour l'amortissement des chocs

Country Status (7)

Country Link
US (1) US3997207A (fr)
JP (1) JPS5131426A (fr)
DE (1) DE2530051A1 (fr)
FR (1) FR2277277A1 (fr)
GB (1) GB1519784A (fr)
IT (1) IT1040801B (fr)
SE (1) SE383128B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486473A1 (fr) * 1980-07-14 1982-01-15 Ex Cell O Corp Pare-chocs pour vehicules automobiles
EP0234611A1 (fr) * 1986-01-20 1987-09-02 Stamicarbon B.V. Pare-chocs
EP0437414A1 (fr) * 1990-01-11 1991-07-17 Antonio Guerra Barrière garde-rail avec dispositif protecteur
EP0705994A2 (fr) * 1994-10-04 1996-04-10 Sumitomo Chemical Company, Limited Structure pour absorber l'énergie d'impact

Families Citing this family (82)

* Cited by examiner, † Cited by third party
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US4165113A (en) * 1976-01-27 1979-08-21 Paulstra Multicellular elastomeric shock-absorbing device
US4352484A (en) * 1980-09-05 1982-10-05 Energy Absorption Systems, Inc. Shear action and compression energy absorber
US4413856A (en) * 1981-08-07 1983-11-08 General Motors Corporation Hardbar energy absorbing bumper system for vehicles
US4460205A (en) * 1981-12-21 1984-07-17 Concept Anaylsis Corporation Energy absorbing vehicle bumper assembly
GB2134858B (en) * 1983-02-04 1986-12-17 Talbot Motor Motor vehicle bumper members
US4509782A (en) * 1983-09-01 1985-04-09 Transpec, Inc. Energy absorbing vehicle bumper
US4569865A (en) * 1984-03-23 1986-02-11 Susan Shoe Industries Limited Bumper fascia and process to bond ionomers to metal
NL8503352A (nl) * 1985-12-05 1987-07-01 Stamicarbon Bumper.
DE3637751A1 (de) * 1986-11-05 1988-05-11 Bayer Ag Kunststoffdaempfer mit stossfaenger
JP2779852B2 (ja) * 1989-12-06 1998-07-23 スズキ株式会社 合成樹脂製バンパー
US5219197A (en) * 1992-08-24 1993-06-15 General Motors Corporation Reinforcing insert for an automotive bumper
US5425561A (en) * 1993-12-21 1995-06-20 General Motors Corporation Flexible insert for an automotive bumper
JP3052766B2 (ja) * 1994-02-22 2000-06-19 トヨタ自動車株式会社 自動車の内装材による衝撃エネルギ吸収構造
JPH082333A (ja) * 1994-06-17 1996-01-09 Inoac Corp 自動車のグローブボックス
US5700545A (en) * 1995-05-31 1997-12-23 The Oakwood Group Energy absorbing structure
JP3000898B2 (ja) * 1995-07-12 2000-01-17 トヨタ自動車株式会社 自動車の衝撃エネルギ吸収構造
NO964154L (no) 1996-10-01 1998-04-02 Hydro Raufoss Automotive As Fremgangsmåte for fremstilling av en konstruksjonsdel
US5746419A (en) * 1996-10-16 1998-05-05 General Motors Corporation Energy absorbing device
CH691731A5 (de) * 1997-03-11 2001-09-28 Alusuisse Tech & Man Ag Fahrzeug mit Stossstange und Deformationselement.
US6679967B1 (en) 1998-02-04 2004-01-20 Oakwood Energy Management, Inc. Method for making a modular energy-absorbing assembly
US7360822B2 (en) * 1998-02-04 2008-04-22 Oakwood Energy Management, Inc. Modular energy absorber and method for configuring same
US6682128B2 (en) 1998-02-04 2004-01-27 Oakwood Energy Management, Inc. Composite energy absorber
US6199942B1 (en) 1998-02-04 2001-03-13 Oakwood Energy Management, Inc. Modular energy absorbing assembly
US6017084A (en) * 1998-02-04 2000-01-25 Oakwood Energy Management Inc. Energy absorbing assembly
US6179355B1 (en) 1998-12-18 2001-01-30 Ford Global Technologies, Inc. Automotive vehicle bumper assembly
FR2790527B1 (fr) * 1999-03-05 2001-05-11 Plastic Omnium Cie Absorbeur de chocs cloisonne realise en deux blocs emboites et poutre de pare-chocs comportant un tel absorbeur de chocs
US6179320B1 (en) 1999-04-26 2001-01-30 Ford Global Technologies, Inc. Tow hitch rear bumper assembly
US6581955B2 (en) 1999-04-26 2003-06-24 Ford Global Technologies, L.L.C. Tow hitch rear bumper assembly
US6969084B2 (en) * 1999-04-26 2005-11-29 Ford Global Technologies Inc. Automotive bumper with integral hitch cover
JP2000318549A (ja) * 1999-05-14 2000-11-21 Fuji Heavy Ind Ltd 車両用バンパービームおよび車両用バンパー装置
DE19954647C2 (de) * 1999-11-13 2003-12-11 Benteler Werke Ag Seitenaufprallträger
US6485072B1 (en) 1999-12-15 2002-11-26 Ford Global Technologies, Inc. Bumper system for motor vehicles
AUPQ479599A0 (en) * 1999-12-21 2000-02-03 Tjm Products Pty Ltd An energy absorbing device
FR2803899B1 (fr) * 2000-01-17 2002-04-05 Ecia Equip Composants Ind Auto Element structurel comprenant un corps et des nervures de renfort et vehicule automobile correspondant
AT408874B (de) * 2000-02-18 2002-03-25 Siemens Sgp Verkehrstech Gmbh Deformationselement für ein schienenfahrzeug
US6412836B1 (en) 2000-10-11 2002-07-02 Ford Global Technologies, Inc. Bumper system for motor vehicles
SE515892C2 (sv) * 2000-10-13 2001-10-22 Ssab Hardtech Ab Stötfångararrangemang
US6758507B2 (en) 2001-03-01 2004-07-06 Venture Industries Energy absorbing external component for vehicle
US6406081B1 (en) * 2001-03-20 2002-06-18 General Electric Company Energy absorber system
ITMI20011192A1 (it) * 2001-06-06 2002-12-06 Adlev Srl Struttura di protezione per veicoli
US6712410B2 (en) * 2001-08-21 2004-03-30 Ford Global Technologies, Llc Extruded aluminum bumper
US7063376B2 (en) * 2001-08-28 2006-06-20 Daimlerchrysler Corporation Structural member for a vehicle frame assembly
FR2829083B1 (fr) * 2001-08-28 2005-01-14 Peguform France Poutre de pare-chocs de vehicule automobile a voile intermediaire
WO2003022638A1 (fr) * 2001-09-12 2003-03-20 General Electric Company Poutre de pare-chocs et ensemble pare-chocs comprenant une poutre de pare-chocs
US6938936B2 (en) * 2001-09-12 2005-09-06 General Electric Company Energy absorber with crash cans
CN100360344C (zh) * 2001-10-29 2008-01-09 通用电气公司 包括能量吸收器的缓冲器组件
US6866313B2 (en) * 2002-07-30 2005-03-15 General Electric Co. Bumper assembly including and energy absorber
US6994384B2 (en) * 2002-11-20 2006-02-07 General Electric Company Integrated solitary bumper beam
US20110101714A1 (en) * 2003-06-03 2011-05-05 Ann Bator Mary Bumper energy absorber and method of fabricaitng and assembling the same
KR20050000046A (ko) * 2003-06-23 2005-01-03 이화선 자동차 범퍼 보강구조체
CN1849234B (zh) 2003-07-03 2011-07-27 沙普公司 结合有热成形能量吸收体的保险杠装置
DE10340263B4 (de) * 2003-08-29 2014-12-18 Magna Electronics Europe Gmbh & Co.Kg Vorbaustruktur für ein Kraftfahrzeug
US7228723B2 (en) 2004-07-01 2007-06-12 Netshape Energy Management Llc Bumper impact-testing device
KR100588849B1 (ko) * 2004-08-04 2006-06-14 현대자동차주식회사 하이브리드 타입 프론트 범퍼 빔의 구조
US7278667B2 (en) * 2005-05-23 2007-10-09 General Electric Company Bumper assembly with energy absorber
US20080012364A1 (en) * 2006-07-11 2008-01-17 Honda Motor Co., Ltd. Vehicle bumper assembly
WO2008016653A2 (fr) * 2006-08-02 2008-02-07 Meridian Automotive Systems, Inc. SystÈme de pare-chocs composite thermoplastique
JP4759497B2 (ja) * 2006-11-29 2011-08-31 東海ゴム工業株式会社 自動車用衝撃吸収部材
JP5121677B2 (ja) * 2008-11-25 2013-01-16 日本車輌製造株式会社 衝撃吸収部材
WO2011149049A1 (fr) * 2010-05-28 2011-12-01 キョーラク株式会社 Absorbeur d'impact et processus de production d'un absorbeur d'impact
US8726424B2 (en) 2010-06-03 2014-05-20 Intellectual Property Holdings, Llc Energy management structure
US9302638B2 (en) 2010-10-29 2016-04-05 Sabic Global Technologies B.V. Unitary energy absorbing assembly and method of making 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
DE102010052510A1 (de) * 2010-11-26 2012-05-31 Daimler Ag Frontendmodul-Anordnung für eine Karosserie eines Personenkraftwagens
US9516910B2 (en) 2011-07-01 2016-12-13 Intellectual Property Holdings, Llc Helmet impact liner system
USD679058S1 (en) 2011-07-01 2013-03-26 Intellectual Property Holdings, Llc Helmet liner
JP5801122B2 (ja) * 2011-07-11 2015-10-28 小島プレス工業株式会社 車両用歩行者保護装置
USD683079S1 (en) 2011-10-10 2013-05-21 Intellectual Property Holdings, Llc Helmet liner
US9320311B2 (en) 2012-05-02 2016-04-26 Intellectual Property Holdings, Llc Helmet impact liner system
US9894953B2 (en) 2012-10-04 2018-02-20 Intellectual Property Holdings, Llc Helmet retention system
JP6226226B2 (ja) * 2013-06-21 2017-11-08 スズキ株式会社 車両前部の構造
USD733972S1 (en) 2013-09-12 2015-07-07 Intellectual Property Holdings, Llc Helmet
US9743701B2 (en) 2013-10-28 2017-08-29 Intellectual Property Holdings, Llc Helmet retention system
DE102016000599A1 (de) 2016-01-21 2017-08-10 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Crashbox
CN106004739A (zh) * 2016-06-15 2016-10-12 苏州市振业模具有限公司 一种缓冲型保险杠支架
CN106043189A (zh) * 2016-06-15 2016-10-26 苏州市振业模具有限公司 一种保险杠支架
JP6406484B1 (ja) * 2017-03-23 2018-10-17 新日鐵住金株式会社 バンパービーム
US10788091B2 (en) 2017-08-22 2020-09-29 Oakwood Energy Management, Inc. Mass-optimized force attenuation system and method
IT201700111991A1 (it) * 2017-10-05 2019-04-05 Srt S R L Elemento ad assorbimento d’urto metallico per un veicolo a motore e relativo metodo di produzione
US10982451B2 (en) 2018-11-07 2021-04-20 Viconic Sporting Llc Progressive stage load distribution and absorption underlayment system
US11585102B2 (en) 2018-11-07 2023-02-21 Viconic Sporting Llc Load distribution and absorption underpayment system
CN114658782B (zh) * 2022-03-24 2023-02-10 大连理工大学 一种性能增强的双向缓冲吸能超材料

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998214A (en) * 1959-02-25 1961-08-29 John D Peterman Shock absorbing cushion for air drop operations and method of forming the same
US3587787A (en) * 1967-09-28 1971-06-28 Rich Enterprises Inc John Shear action energy absorption material
US3512822A (en) * 1968-11-20 1970-05-19 John W Rich Combination liquid and metal shock absorbing buffers
SE346267B (fr) * 1970-04-20 1972-07-03 Saab Scania Ab
US3809420A (en) * 1971-07-01 1974-05-07 Mccord Corp Energy absorbing bumper assembly
US3744835A (en) * 1971-11-26 1973-07-10 A Carbone Shock absorbing honeycomb bumper
US3843182A (en) * 1972-06-01 1974-10-22 Mccreary Ind Prod Co Impact cushioning apparatus
US3926462A (en) * 1974-10-11 1975-12-16 Gen Motors Corp Shock absorbing buffer assembly

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486473A1 (fr) * 1980-07-14 1982-01-15 Ex Cell O Corp Pare-chocs pour vehicules automobiles
EP0234611A1 (fr) * 1986-01-20 1987-09-02 Stamicarbon B.V. Pare-chocs
EP0437414A1 (fr) * 1990-01-11 1991-07-17 Antonio Guerra Barrière garde-rail avec dispositif protecteur
EP0705994A2 (fr) * 1994-10-04 1996-04-10 Sumitomo Chemical Company, Limited Structure pour absorber l'énergie d'impact
EP0705994A3 (fr) * 1994-10-04 1997-02-12 Sumitomo Chemical Co Structure pour absorber l'énergie d'impact
US5925435A (en) * 1994-10-04 1999-07-20 Sumitomo Chemical Company, Limited Impact energy absorptive structures
US6080463A (en) * 1994-10-04 2000-06-27 Sumitomo Chemical Co., Ltd. Impact energy absorptive structures

Also Published As

Publication number Publication date
US3997207A (en) 1976-12-14
JPS5131426A (en) 1976-03-17
IT1040801B (it) 1979-12-20
GB1519784A (en) 1978-08-02
FR2277277B1 (fr) 1981-08-07
SE383128B (sv) 1976-03-01
SE7408811L (sv) 1976-01-05
DE2530051A1 (de) 1976-01-22

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Legal Events

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ST Notification of lapse