FR2730025B1 - ENERGY ABSORBING BEAM FOR FORMING IN PARTICULAR A LONGERON OR A CROSS OF A MOTOR VEHICLE OR RAIL - Google Patents

ENERGY ABSORBING BEAM FOR FORMING IN PARTICULAR A LONGERON OR A CROSS OF A MOTOR VEHICLE OR RAIL

Info

Publication number
FR2730025B1
FR2730025B1 FR9500906A FR9500906A FR2730025B1 FR 2730025 B1 FR2730025 B1 FR 2730025B1 FR 9500906 A FR9500906 A FR 9500906A FR 9500906 A FR9500906 A FR 9500906A FR 2730025 B1 FR2730025 B1 FR 2730025B1
Authority
FR
France
Prior art keywords
longeron
rail
forming
cross
motor vehicle
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
FR9500906A
Other languages
French (fr)
Other versions
FR2730025A1 (en
Inventor
Smet Gabriel De
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Priority to FR9500906A priority Critical patent/FR2730025B1/en
Publication of FR2730025A1 publication Critical patent/FR2730025A1/en
Application granted granted Critical
Publication of FR2730025B1 publication Critical patent/FR2730025B1/en
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
    • 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

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)
FR9500906A 1995-01-26 1995-01-26 ENERGY ABSORBING BEAM FOR FORMING IN PARTICULAR A LONGERON OR A CROSS OF A MOTOR VEHICLE OR RAIL Expired - Fee Related FR2730025B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9500906A FR2730025B1 (en) 1995-01-26 1995-01-26 ENERGY ABSORBING BEAM FOR FORMING IN PARTICULAR A LONGERON OR A CROSS OF A MOTOR VEHICLE OR RAIL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9500906A FR2730025B1 (en) 1995-01-26 1995-01-26 ENERGY ABSORBING BEAM FOR FORMING IN PARTICULAR A LONGERON OR A CROSS OF A MOTOR VEHICLE OR RAIL

Publications (2)

Publication Number Publication Date
FR2730025A1 FR2730025A1 (en) 1996-08-02
FR2730025B1 true FR2730025B1 (en) 1997-04-25

Family

ID=9475532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9500906A Expired - Fee Related FR2730025B1 (en) 1995-01-26 1995-01-26 ENERGY ABSORBING BEAM FOR FORMING IN PARTICULAR A LONGERON OR A CROSS OF A MOTOR VEHICLE OR RAIL

Country Status (1)

Country Link
FR (1) FR2730025B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1010869A3 (en) * 1997-01-20 1999-02-02 Cockerill Rech & Dev DEVICE energy absorption.
AT408875B (en) * 2000-02-18 2002-03-25 Siemens Sgp Verkehrstech Gmbh DEVELOPMENT ELEMENT OF A RAIL VEHICLE
EP1497570B1 (en) * 2002-04-19 2015-05-20 Magna International Inc Collision energy-absorbing device
US7389860B2 (en) * 2004-03-29 2008-06-24 The Texas A&M University System Energy absorbing device having notches and pre-bent sections
DE102004045600A1 (en) * 2004-09-17 2006-04-06 Keystone Bahntechnik Gmbh buffer system
DE102006042973A1 (en) * 2006-09-13 2008-03-27 Siemens Ag Dehnrohr
WO2011030453A1 (en) * 2009-09-14 2011-03-17 トヨタ自動車株式会社 Shock absorbing structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1303268B (en) * 1966-07-14 Gain W
US3604285A (en) * 1970-04-06 1971-09-14 Saab Scania Ab Energy-absorbing device and method of making the same
DE2212713C3 (en) * 1972-03-16 1985-08-29 Adam Opel AG, 6090 Rüsselsheim Safety steering column for vehicles, in particular motor vehicles
JPS61287871A (en) * 1985-06-17 1986-12-18 Toyota Motor Corp Side member for automobile
US4684151A (en) * 1986-03-21 1987-08-04 General Motors Corporation Controlled collapsible frame rail

Also Published As

Publication number Publication date
FR2730025A1 (en) 1996-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse