ATE191191T1 - Energieabsorptionsträger, insbesondere für längsträger oder querträger von kraftfahrzeugen - Google Patents

Energieabsorptionsträger, insbesondere für längsträger oder querträger von kraftfahrzeugen

Info

Publication number
ATE191191T1
ATE191191T1 AT97401270T AT97401270T ATE191191T1 AT E191191 T1 ATE191191 T1 AT E191191T1 AT 97401270 T AT97401270 T AT 97401270T AT 97401270 T AT97401270 T AT 97401270T AT E191191 T1 ATE191191 T1 AT E191191T1
Authority
AT
Austria
Prior art keywords
portions
cross
motor vehicles
energy absorption
caisson
Prior art date
Application number
AT97401270T
Other languages
English (en)
Inventor
Daniel Clement
Original Assignee
Peugeot
Citroen Sa
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 Peugeot, Citroen Sa filed Critical Peugeot
Application granted granted Critical
Publication of ATE191191T1 publication Critical patent/ATE191191T1/de

Links

Classifications

    • 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
    • F16F7/123—Deformation involving a bending action, e.g. strap moving through multiple rollers, folding of members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vibration Dampers (AREA)
  • Body Structure For Vehicles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Revetment (AREA)
AT97401270T 1996-06-06 1997-06-05 Energieabsorptionsträger, insbesondere für längsträger oder querträger von kraftfahrzeugen ATE191191T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9607009A FR2749557B1 (fr) 1996-06-06 1996-06-06 Poutre d'absorption d'energie, notamment pour longeron ou traverse d'un vehicule automobile

Publications (1)

Publication Number Publication Date
ATE191191T1 true ATE191191T1 (de) 2000-04-15

Family

ID=9492777

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97401270T ATE191191T1 (de) 1996-06-06 1997-06-05 Energieabsorptionsträger, insbesondere für längsträger oder querträger von kraftfahrzeugen

Country Status (5)

Country Link
EP (1) EP0811544B1 (de)
AT (1) ATE191191T1 (de)
DE (1) DE69701546T2 (de)
ES (1) ES2143834T3 (de)
FR (1) FR2749557B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29703843U1 (de) * 1997-03-04 1997-05-22 Gesellschaft für Innenhochdruckverfahren mbH & Co. KG, 73441 Bopfingen Deformationselement
US6282769B1 (en) * 1998-07-15 2001-09-04 Cosma International Inc. Motor vehicle end module assembly
FR2839126B1 (fr) * 2002-04-24 2004-07-16 Nantes Ecole Centrale Dispositif d'absorption d'energie
WO2006042032A2 (en) * 2004-10-08 2006-04-20 Noble Metal Processing, Inc. Automotive crush tip and method of manufacturing
EP2479452A4 (de) * 2009-09-14 2014-10-08 Toyota Motor Co Ltd Stossdämpfende struktur

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599757A (en) * 1968-06-25 1971-08-17 Tokyu Car Corp Energy absorber by means of plastic deformation
DE2137517C3 (de) * 1971-07-27 1980-03-06 Volkswagenwerk Ag, 3180 Wolfsburg Fahrzeugrahmen mit energieverzehrend ausgebildetem Endbereich
DE2212713C3 (de) * 1972-03-16 1985-08-29 Adam Opel AG, 6090 Rüsselsheim Sicherheitslenksäule für Fahrzeuge, insbesondere Kraftfahrzeuge
JPS58116267A (ja) * 1981-12-28 1983-07-11 Mazda Motor Corp 自動車の車体フレ−ム構造
US4431221A (en) * 1982-02-26 1984-02-14 The Budd Company Bumper beam for an automobile
JPS61287871A (ja) * 1985-06-17 1986-12-18 Toyota Motor Corp 自動車のサイドメンバ
US4684151A (en) * 1986-03-21 1987-08-04 General Motors Corporation Controlled collapsible frame rail
US5431445A (en) * 1994-11-28 1995-07-11 Ford Motor Company Asymmetrical beam structure for a vehicle

Also Published As

Publication number Publication date
EP0811544A1 (de) 1997-12-10
ES2143834T3 (es) 2000-05-16
FR2749557A1 (fr) 1997-12-12
FR2749557B1 (fr) 1998-08-28
DE69701546T2 (de) 2000-07-27
DE69701546D1 (de) 2000-05-04
EP0811544B1 (de) 2000-03-29

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties