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DE69905388D1 - Energieabsorbierende struktur - Google Patents

Energieabsorbierende struktur

Info

Publication number
DE69905388D1
DE69905388D1 DE69905388T DE69905388T DE69905388D1 DE 69905388 D1 DE69905388 D1 DE 69905388D1 DE 69905388 T DE69905388 T DE 69905388T DE 69905388 T DE69905388 T DE 69905388T DE 69905388 D1 DE69905388 D1 DE 69905388D1
Authority
DE
Germany
Prior art keywords
sheet
energy absorbing
absorbing structure
stress
deformation
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 - Lifetime
Application number
DE69905388T
Other languages
English (en)
Other versions
DE69905388T2 (de
Inventor
Michael Ashmead
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.)
Cellbond Ltd
Original Assignee
Cellbond 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
Priority claimed from GBGB9825488.1A external-priority patent/GB9825488D0/en
Priority claimed from GBGB9918679.3A external-priority patent/GB9918679D0/en
Application filed by Cellbond Ltd filed Critical Cellbond Ltd
Publication of DE69905388D1 publication Critical patent/DE69905388D1/de
Application granted granted Critical
Publication of DE69905388T2 publication Critical patent/DE69905388T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Body Structure For Vehicles (AREA)
DE69905388T 1998-11-21 1999-11-15 Energieabsorbierende struktur Expired - Lifetime DE69905388T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB9825488.1A GB9825488D0 (en) 1998-11-21 1998-11-21 Energy-absorbing structures
GB9825488 1998-11-21
GB9918679 1999-08-09
GBGB9918679.3A GB9918679D0 (en) 1999-08-09 1999-08-09 Energy-absorbing structures
PCT/GB1999/003806 WO2000031434A1 (en) 1998-11-21 1999-11-15 Energy-absorbing structures

Publications (2)

Publication Number Publication Date
DE69905388D1 true DE69905388D1 (de) 2003-03-20
DE69905388T2 DE69905388T2 (de) 2004-02-05

Family

ID=26314700

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69905388T Expired - Lifetime DE69905388T2 (de) 1998-11-21 1999-11-15 Energieabsorbierende struktur

Country Status (7)

Country Link
US (1) US6547280B1 (de)
EP (1) EP1131570B1 (de)
JP (1) JP2002530606A (de)
AT (1) ATE232581T1 (de)
AU (1) AU1067600A (de)
DE (1) DE69905388T2 (de)
WO (1) WO2000031434A1 (de)

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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
US6752450B2 (en) * 1998-02-04 2004-06-22 Oakwood Energy Management, Inc. Formed energy absorber
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 (en) 2001-04-27 2002-11-07 Cellbond Limited Energy-absorbing structure
US6289450B1 (en) 1999-05-28 2001-09-11 Authentica, Inc. Information security architecture for encrypting documents for remote access while maintaining access control
US20050212328A1 (en) * 1999-11-11 2005-09-29 Michael Ashmead Energy-absorbing structure
US7625023B2 (en) * 2000-02-07 2009-12-01 Oakwood Energy Management, Inc. Modular energy absorber with ribbed wall structure
AU2001251561A1 (en) * 2000-07-17 2002-01-30 Oakwood Energy Management, Inc. Method for making a modular energy-absorbing assembly
GB0025987D0 (en) 2000-10-24 2000-12-13 Cellbond Composites Ltd Energy absorbing structure
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US7082868B2 (en) * 2001-03-15 2006-08-01 Ati Properties, Inc. Lightweight armor with repeat hit and high energy absorption capabilities
JP3912585B2 (ja) * 2001-06-05 2007-05-09 トヨタ自動車株式会社 車体パネル
US6733064B2 (en) 2001-08-10 2004-05-11 Lear Corporation Impact absorbing assembly for vehicle interior systems and seat backs
US6557929B2 (en) 2001-08-10 2003-05-06 Lear Corporation Impact absorbing assembly for automobile interior systems
GB0130669D0 (en) * 2001-12-21 2002-02-06 Cellbond Ltd Structural component
WO2003070523A1 (en) * 2002-02-19 2003-08-28 Intier Automotive Inc. Dimpled recyclable substrate for an interior trim panel
JP4547851B2 (ja) * 2002-05-28 2010-09-22 川上産業株式会社 多数の凹凸を有するプラスチックシートとそれを含むダブルウオールシート
US6604779B1 (en) * 2002-08-16 2003-08-12 Jian-Rung Cheng Vehicle body structure with U-shaped strip portions
JP3967647B2 (ja) * 2002-08-28 2007-08-29 小島プレス工業株式会社 車両用衝撃吸収構造体
US6755453B2 (en) * 2002-08-29 2004-06-29 Veridian Systems Division, Inc. Deployable rigid system for crash energy management
JP3964775B2 (ja) * 2002-11-22 2007-08-22 本田技研工業株式会社 車両フロア構造
GB0306541D0 (en) * 2003-03-21 2003-04-23 Cellbond Ltd Energy-absorbing structure
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
JP4531468B2 (ja) * 2004-07-14 2010-08-25 小島プレス工業株式会社 車両用衝撃吸収構造体及びその取付構造
US7140478B2 (en) * 2004-08-13 2006-11-28 General Motors Corporation Reversibly expandable energy absorbing assembly utilizing actively controlled and engineered materials for impact management and methods for operating the same
US7458102B2 (en) * 2004-08-17 2008-11-25 Emc Corporation Information security architecture for remote access control using non-bidirectional protocols
DE102004046240B3 (de) 2004-09-22 2006-01-12 Faurecia Innenraum Systeme Gmbh Stoßabsorber aus einem Faserwerkstoff, insbesondere für eine Kraftfahrzeugtür
US7261345B2 (en) * 2005-02-03 2007-08-28 Akad Osman E Impact energy absorbing crash cushion
US7367898B2 (en) * 2005-02-25 2008-05-06 The Aerospace Corporation Force diversion apparatus and methods and devices including the same
US7461726B2 (en) 2005-02-25 2008-12-09 The Aerospace Corporation Force diversion apparatus and methods
US20070046073A1 (en) * 2005-08-23 2007-03-01 Ludwig Adam M Headliner with improved attachment structure
JP5276988B2 (ja) * 2005-11-23 2013-08-28 シェイプ・コープ 歩行者、乗員、車両のための可変エネルギー管理システム
US7513566B2 (en) * 2006-02-06 2009-04-07 Toyota Motor Engineering & Manufacturing North America, Inc. Headliner stiffener with energy absorbing mechanism
US7357444B2 (en) * 2006-03-06 2008-04-15 International Automotive Components Group North America, Inc. Tunable geometry for energy absorbing foam to lower peak load during side impact
DE102006000502A1 (de) * 2006-04-30 2008-04-17 Jan Jansen Deformationsstrukur zur Erzeugung optimaler HIC-Werte
GB2434125A (en) * 2007-04-17 2007-07-18 Novelis Inc Sheet member with part-conical elements providing impact protection
JP2009196629A (ja) * 2008-01-21 2009-09-03 Hayashi Engineering Inc 車両用衝撃吸収構造体
US8998298B2 (en) 2009-03-30 2015-04-07 Oakwood Energy Management, Inc. Recoverable energy absorber
WO2010121296A1 (en) * 2009-04-20 2010-10-28 Rees Operations Pty Ltd A connection element
US8835016B2 (en) 2012-03-14 2014-09-16 Celltech Metals, Inc. Optimal sandwich core structures and forming tools for the mass production of sandwich structures
US9194452B2 (en) 2012-10-31 2015-11-24 The Aerospace Corporation High stiffness vibration damping apparatus, methods and systems
US9194136B2 (en) 2013-04-18 2015-11-24 Viconic Defense Inc. Recoiling energy absorbing system
US9279258B2 (en) 2013-04-18 2016-03-08 Viconic Defense Inc. Recoiling energy absorbing system with lateral stabilizer
US9528280B2 (en) 2013-04-18 2016-12-27 Viconic Sporting Llc Surface underlayment system with interlocking resilient anti-slip shock tiles
US9259995B2 (en) 2013-11-07 2016-02-16 Toyota Motor Engineering & Manufacturing North America, Inc. Energy absorbing component
US9925736B2 (en) 2013-12-13 2018-03-27 Celltech Metals, Inc. Sandwich structure
US9474313B2 (en) * 2013-12-16 2016-10-25 Brian Kamradt Energy absorbing and displacing structure for body protective padding
US9415708B2 (en) 2014-02-18 2016-08-16 Oakwood Energy Management, Inc. Conformable energy absorber
DE112015001402T5 (de) 2014-03-26 2017-03-30 Celltech Metals, Inc. Containervorrichtung mit Sandwich-Struktur
US10710328B2 (en) 2014-04-22 2020-07-14 Celltech Metals, Inc. Wheeled trailer sandwich structure including grooved outer sheet
JP6156291B2 (ja) * 2014-09-01 2017-07-05 トヨタ自動車株式会社 車両用ドア構造
WO2016040365A1 (en) 2014-09-09 2016-03-17 Celltech Metals Inc. Method of creating a bonded structure and appartuses for same
US20160242485A1 (en) * 2015-02-25 2016-08-25 Steven Christopher CARTON Helmet
US10144582B2 (en) 2016-05-11 2018-12-04 Celltech Metals, Inc. Cargo container apparatus including a sandwich structure and a track
US10220736B2 (en) 2016-10-25 2019-03-05 Viconic Defense Inc. Seat impact energy absorbing system
US10788091B2 (en) 2017-08-22 2020-09-29 Oakwood Energy Management, Inc. Mass-optimized force attenuation system and method
US10266098B1 (en) 2017-12-21 2019-04-23 Celltech Metals, Inc. Cargo transportation system including a sandwich panel and a channel
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
US10507875B1 (en) 2018-12-21 2019-12-17 Celltech Metals Inc. Trailer wall including logistics post
US11922756B2 (en) 2019-01-30 2024-03-05 J.J. Mackay Canada Limited Parking meter having touchscreen display
DE102019109458A1 (de) * 2019-04-10 2020-10-15 Infinex Holding Gmbh Trägerplatte für einen Boden-, Wand- oder Deckenaufbau
US11130392B2 (en) * 2019-05-20 2021-09-28 Toyota Motor Engineering & Manufacturing North America, Inc. Door service hole cover

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US2604349A (en) 1949-08-24 1952-07-22 Charles F Martinetz Noninterlocking automobile bumper
US3506295A (en) 1968-10-14 1970-04-14 Msl Ind Inc Shock absorber bumper
GB1319674A (en) 1969-10-27 1973-06-06 Delog Detag Flachglas Ag Method and apparatus for making sheets having internal passages
GB1305489A (de) 1970-09-24 1973-01-31
BE792077A (de) 1971-11-29 1973-03-16 Ici Australia Ltd
GB1424567A (en) 1972-07-17 1976-02-11 Idemitsu Kosan Co Lightweight foambed sheet materials and articles formed therefrom
GB1555152A (en) 1977-03-07 1979-11-07 Brooker B F Leg pads
EP0022884A1 (de) 1979-07-18 1981-01-28 ASH & LACY LIMITED Verfahren und Vorrichtung zum Biegen von plattenförmigem Material und so hergestelltes gebogenes plattenförmiges Material
EP0066600B1 (de) 1980-12-15 1985-06-05 Ford-Werke Aktiengesellschaft Energieaufzehrende struktur
US5067367A (en) 1988-11-30 1991-11-26 Toyoda Gosei Co., Ltd. Steering wheel
US5306068A (en) 1991-08-30 1994-04-26 Toray Industries Inc. Automobile door
US5348798A (en) 1992-10-30 1994-09-20 Azdel, Inc. Method of making a hollow core structural member
DE4311978C1 (de) 1993-04-06 1994-04-21 Frank Prof Dr Mirtsch Verfahren zur Beulverformung dünner Wände und Folien
FR2712365B1 (fr) 1993-11-10 1996-02-16 Peugeot Dispositif absorbeur de choc.
US5700545A (en) 1995-05-31 1997-12-23 The Oakwood Group Energy absorbing structure
US5823611A (en) 1995-09-18 1998-10-20 Prince Corporation Headliner with integral impact absorption panels
AU3947897A (en) 1996-08-14 1998-03-06 Bayerische Motoren Werke Ag Sacrificial energy absorbing structure
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
US6682128B2 (en) 1998-02-04 2004-01-27 Oakwood Energy Management, Inc. Composite energy absorber

Also Published As

Publication number Publication date
WO2000031434A1 (en) 2000-06-02
AU1067600A (en) 2000-06-13
EP1131570B1 (de) 2003-02-12
ATE232581T1 (de) 2003-02-15
EP1131570A1 (de) 2001-09-12
US6547280B1 (en) 2003-04-15
JP2002530606A (ja) 2002-09-17
DE69905388T2 (de) 2004-02-05

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Legal Events

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8364 No opposition during term of opposition