FR2181044B1 - - Google Patents

Info

Publication number
FR2181044B1
FR2181044B1 FR7314458A FR7314458A FR2181044B1 FR 2181044 B1 FR2181044 B1 FR 2181044B1 FR 7314458 A FR7314458 A FR 7314458A FR 7314458 A FR7314458 A FR 7314458A FR 2181044 B1 FR2181044 B1 FR 2181044B1
Authority
FR
France
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
Application number
FR7314458A
Other versions
FR2181044A1 (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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 JP3939872A external-priority patent/JPS49920A/ja
Priority claimed from JP3939472A external-priority patent/JPS49672A/ja
Priority claimed from JP3939772A external-priority patent/JPS528571B2/ja
Priority claimed from JP3939672A external-priority patent/JPS49919A/ja
Priority claimed from JP4071272A external-priority patent/JPS491972A/ja
Priority claimed from JP4791672U external-priority patent/JPS497389U/ja
Priority claimed from JP10082572U external-priority patent/JPS4958036U/ja
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of FR2181044A1 publication Critical patent/FR2181044A1/fr
Application granted granted Critical
Publication of FR2181044B1 publication Critical patent/FR2181044B1/fr
Expired 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
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/34—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means destroyed upon impact, e.g. one-shot type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B62D21/152—Front or rear frames
    • 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
    • F16F7/125—Units with a telescopic-like action as one member moves into, or out of a second member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Dampers (AREA)
FR7314458A 1972-04-19 1973-04-19 Expired FR2181044B1 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP3939872A JPS49920A (fr) 1972-04-19 1972-04-19
JP3939472A JPS49672A (fr) 1972-04-19 1972-04-19
JP3939772A JPS528571B2 (fr) 1972-04-19 1972-04-19
JP3939672A JPS49919A (fr) 1972-04-19 1972-04-19
JP4071272A JPS491972A (fr) 1972-04-22 1972-04-22
JP4791672U JPS497389U (fr) 1972-04-22 1972-04-22
JP10082572U JPS4958036U (fr) 1972-08-29 1972-08-29

Publications (2)

Publication Number Publication Date
FR2181044A1 FR2181044A1 (fr) 1973-11-30
FR2181044B1 true FR2181044B1 (fr) 1979-08-17

Family

ID=27564493

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7314458A Expired FR2181044B1 (fr) 1972-04-19 1973-04-19

Country Status (4)

Country Link
US (1) US3899047A (fr)
FR (1) FR2181044B1 (fr)
GB (1) GB1419698A (fr)
IT (1) IT984307B (fr)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
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FR2449561A2 (fr) * 1979-02-23 1980-09-19 Ugine Aciers Nouveau dispositif absorbeur d'energie cinetique pour mobiles
FR2528928A1 (fr) * 1982-06-21 1983-12-23 Picand Roland Dispositif absorbeur d'energie par decoupage continu
DE3228941A1 (de) * 1982-08-03 1984-02-09 Scharfenbergkupplung Gmbh, 3320 Salzgitter Einer mittelpufferkupplung nachgeschaltete vorrichtung zur aufnahme uebergrosser stoesse
US4669368A (en) * 1983-07-19 1987-06-02 Cooper Industries, Inc. Collapsible plunger
FR2555832B1 (fr) * 1983-11-28 1986-08-29 Canton Gilbert Dispositif de traction controlee pour la fixation de cables aeriens sur pylones
DE3637751A1 (de) * 1986-11-05 1988-05-11 Bayer Ag Kunststoffdaempfer mit stossfaenger
FR2632370A1 (fr) * 1988-06-06 1989-12-08 Darinot Jean Paul Siege de vehicule a absorbeur de chocs
ATA239488A (de) * 1988-09-28 1991-04-15 Austria Metall Pralldaempfer fuer kraftfahrzeuge
US4929008A (en) * 1989-02-14 1990-05-29 Esfandiary Rahman A Impact absorber for vehicles
US5174421A (en) * 1989-09-09 1992-12-29 Bayer Aktiengesellschaft Damper in the form of a shock absorber
DE4028164A1 (de) * 1990-07-17 1992-01-23 Schneider Gesenkschmiede Pralldaempfer
DE4028448A1 (de) * 1990-09-07 1992-03-12 Suspa Compart Ag Reversibler pralldaempfer, insbesondere fuer kraftfahrzeuge
AT395134B (de) * 1990-11-16 1992-09-25 Austria Metall Pralldaempfer fuer kraftfahrzeuge
FR2677943B1 (fr) * 1991-06-19 1993-10-22 Ecia Facade anterieure perfectionnee pour vehicules automobiles.
DE4345550C5 (de) * 1992-07-08 2008-06-12 Suspa Holding Gmbh Pralldämpfer
FR2712555B1 (fr) * 1993-11-16 1996-01-19 Smh Management Services Ag Châssis pour véhicule automobile.
IT1273160B (it) * 1994-04-27 1997-07-07 Fiat Auto Spa Struttura di autoveicolo e procedimento di assemblaggio di un autoveicolo avente una siffatta struttura
US5588511A (en) * 1995-05-15 1996-12-31 Sargent & Lundy Seismic pipe restraint and method for using the same
US5597055A (en) * 1995-08-22 1997-01-28 Industrial Technology Research Institute Clamped tube type impact absorber
DE19537205C2 (de) * 1995-10-06 1998-07-02 Benteler Werke Ag Stoßdämpfer
FR2747445A1 (fr) * 1996-04-16 1997-10-17 Cera Dispositif absorbeur de choc
DE19615985C1 (de) * 1996-04-22 1997-08-21 Giok Djien Dr Ing Go Bodengruppe eines Fahrzeuges mit Mitteln zur Erhöhung des Insassenschutzes
BE1010760A3 (fr) * 1996-11-22 1999-01-05 Solvay Dispositif anti-choc.
GB2334008A (en) 1997-12-20 1999-08-11 Rover Group Vehicle subframes
US6298962B1 (en) * 1998-03-13 2001-10-09 Showa Denko K.K. Member for arm
FR2805504B1 (fr) * 2000-02-24 2002-06-14 Valeo Thermique Moteur Sa Face avant avec absorbeur d'energie pour vehicule automobile
US6293587B1 (en) * 2000-03-17 2001-09-25 Dana Corporation Vehicle body and frame assembly including energy absorbing structure
FR2814426B1 (fr) * 2000-09-28 2003-02-28 Euramax Ind Sa Dispositif absorbeur de chocs
CN1157304C (zh) * 2001-04-23 2004-07-14 王武生 一种车辆碰撞吸能安全装置
DE10120934A1 (de) * 2001-04-27 2002-10-31 Benteler Automobiltechnik Gmbh Fahrwerks- oder Karosseriebauteil
US6893065B2 (en) * 2001-10-16 2005-05-17 Alcoa Inc. Crash energy absorption assembly for a motor vehicle
US6644691B2 (en) * 2002-02-15 2003-11-11 Mohamed T. Husain Impact-absorbing apparatus for front ends of vehicles
FR2844321B1 (fr) 2002-09-06 2006-03-24 Peugeot Citroen Automobiles Sa Dispositif absorbeur de chocs
HK1056480A2 (en) * 2002-12-18 2004-01-30 Kam Hang Leung Automobile anti-crash device
GB0319493D0 (en) * 2003-08-20 2003-09-17 Ford Global Tech Llc Motor vehicles
DE10355434B4 (de) * 2003-11-27 2005-08-18 Benteler Automobiltechnik Gmbh Stoßfängeranordnung für ein Kraftfahrzeug
DE102004036929B4 (de) * 2004-07-29 2008-07-17 Zf Friedrichshafen Ag Pralldämpferanordnung für ein Kraftfahrzeug
DE102004050435B4 (de) * 2004-10-16 2020-01-16 Audi Ag Stoßfängersystem für Kraftfahrzeug
US20060226665A1 (en) * 2005-04-06 2006-10-12 Kwok Ming Y Collision impact force mitigating device
DE102005018828B3 (de) * 2005-04-22 2006-08-03 Daimlerchrysler Ag Vordere Rahmenkonstruktion eines Lastkraftwagens mit Kollisionsschutz
DE102005025353A1 (de) * 2005-05-31 2006-12-07 Suspa Holding Gmbh Schutzvorrichtung für Kraftfahrzeuge
DE502005002232D1 (de) * 2005-08-10 2008-01-24 Voith Turbo Scharfenberg Gmbh Energieverzehrvorrichtung mit erhöhter Ansprechkraft
US7766403B2 (en) * 2006-03-06 2010-08-03 Volvo Lastvagnar Ab Arrangement for underrun protection for a vehicle
JP4712604B2 (ja) * 2006-05-10 2011-06-29 株式会社日立製作所 輸送機器
EP1854690B1 (fr) * 2006-05-10 2011-08-10 Hitachi, Ltd. Dispositif d'absorption d'énergie en cas de collision et véhicule ferroviaire équipé d'un tel dispositif
WO2008009091A1 (fr) * 2006-07-21 2008-01-24 George Yat Ming Kwok Dispositif de réduction de force de choc de collision
JP4872541B2 (ja) * 2006-08-31 2012-02-08 マツダ株式会社 自動車のバンパ構造
DE102006041095B4 (de) * 2006-09-01 2011-07-21 Audi Ag, 85057 Aufprallschutzelement für ein Fahrzeug und Karosserie mit einem derartigen Aufprallschutzelement
DK2036799T3 (da) 2007-09-11 2010-04-19 Voith Patent Gmbh Udskiftelig energiabsorberende enhed, særligt til anvendelse i kombination med en buffer
US7484781B1 (en) * 2007-11-28 2009-02-03 Isaak Garber Constant deceleration bumper
DE102009041767B4 (de) * 2009-09-16 2016-02-25 Audi Ag Verbindungsanordnung zwischen einem Längsträger mit Hohlprofil und einer Karosseriestruktur eines Kraftfahrzeugs
ITTO20110671A1 (it) * 2011-07-25 2013-01-26 Ansaldobreda Spa Elemento collassabile di un veicolo ferroviario
EP2594452B1 (fr) * 2011-11-21 2014-01-08 Voith Patent GmbH Dispositif d'embrayage pour la zone frontale d'un véhicule guidé sur rails
CN103010250B (zh) * 2012-12-11 2016-03-30 中车青岛四方车辆研究所有限公司 集成式缓冲压溃装置
JP6247471B2 (ja) 2013-07-31 2017-12-13 川崎重工業株式会社 鉄道車両用衝突エネルギー吸収装置および鉄道車両
JP6175335B2 (ja) * 2013-09-30 2017-08-02 株式会社Ｓｕｂａｒｕ 電気駆動機器を備える車両
JP6175336B2 (ja) * 2013-09-30 2017-08-02 株式会社Ｓｕｂａｒｕ 電気駆動機器を備える車両
CN103661180A (zh) * 2013-12-09 2014-03-26 淮南矿业(集团)有限责任公司 一种机动车防护装置
US9637076B2 (en) 2014-09-03 2017-05-02 Ford Global Technologies, Llc Energy absorbing device for bumper assembly
DE102015207610A1 (de) * 2014-12-18 2016-06-23 Bayerische Motoren Werke Aktiengesellschaft Deformationsstruktur, insbesondere zum Fußgängerschutz für ein Kraftfahrzeug
DE102015211977A1 (de) * 2015-06-26 2016-12-29 Bayerische Motoren Werke Aktiengesellschaft Deformationselement für ein Kraftfahrzeug und Kraftfahrzeug mit einem solchen Deformationselement
US10093263B2 (en) * 2015-07-16 2018-10-09 Ford Global Technologies, Llc Energy absorbing instrument panel component
US9643651B2 (en) 2015-08-28 2017-05-09 Honda Motor Co., Ltd. Casting, hollow interconnecting member for connecting vehicular frame members, and vehicular frame assembly including hollow interconnecting member
US9457746B1 (en) * 2015-11-09 2016-10-04 Ford Global Technologies, Llc Energy absorbing system for vehicular impacts
EP3396182A1 (fr) * 2017-04-24 2018-10-31 Bochumer Eisenhütte Heintzmann GmbH&Co. Kg Palier lisse à résistance axiale au glissement
CN107380105A (zh) * 2017-07-11 2017-11-24 上海蔚来汽车有限公司 诱导式溃缩吸能装置和电动汽车高压配电箱的支架
US20190184923A1 (en) * 2017-12-18 2019-06-20 Ford Global Technologies, Llc Vehicle impact absorbing system
CN108194560A (zh) * 2018-01-08 2018-06-22 深圳市乾行达科技有限公司 导向胀管式蜂窝及其制造方法
RU193207U1 (ru) * 2019-05-13 2019-10-16 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ КАЗЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ Военная академия Ракетных войск стратегического назначения имени Петра Великого МИНИСТЕРСТВА ОБОРОНЫ РОССИЙСКОЙ ФЕДЕРАЦИИ Энергопоглощающий буфер для автомобиля

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097725A (en) * 1951-05-29 1963-07-16 Gerald H Peterson Kinetic energy absorber
US3181821A (en) * 1964-06-04 1965-05-04 James E Webb Space craft soft landing system
US3308908A (en) * 1965-01-11 1967-03-14 Lockheed Aircraft Corp Energy absorber
US3482653A (en) * 1966-08-25 1969-12-09 Nissan Motor Shock absorbing device
FR1530799A (fr) * 1966-08-25 1968-06-28 Nissan Motor Dispositif amortisseur de chocs par déformation plastique, notamment pour la protection des véhicules contre les collisions
US3504568A (en) * 1968-01-26 1970-04-07 Fuji Jyukogyo Kk Impact-absorbing steering shaft

Also Published As

Publication number Publication date
FR2181044A1 (fr) 1973-11-30
GB1419698A (fr) 1976-01-07
US3899047A (en) 1975-08-12
IT984307B (it) 1974-11-20

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Legal Events

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ST Notification of lapse