FR2698932B1 - Structure d'absorption de chocs. - Google Patents

Structure d'absorption de chocs.

Info

Publication number
FR2698932B1
FR2698932B1 FR9214990A FR9214990A FR2698932B1 FR 2698932 B1 FR2698932 B1 FR 2698932B1 FR 9214990 A FR9214990 A FR 9214990A FR 9214990 A FR9214990 A FR 9214990A FR 2698932 B1 FR2698932 B1 FR 2698932B1
Authority
FR
France
Prior art keywords
shock absorption
absorption structure
shock
absorption
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
FR9214990A
Other languages
English (en)
Other versions
FR2698932A1 (fr
Inventor
Marwan Dannawi
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.)
De Dietrich et Cie SA
Original Assignee
De Dietrich et Cie 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 De Dietrich et Cie SA filed Critical De Dietrich et Cie SA
Priority to FR9214990A priority Critical patent/FR2698932B1/fr
Publication of FR2698932A1 publication Critical patent/FR2698932A1/fr
Application granted granted Critical
Publication of FR2698932B1 publication Critical patent/FR2698932B1/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
FR9214990A 1992-12-09 1992-12-09 Structure d'absorption de chocs. Expired - Fee Related FR2698932B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9214990A FR2698932B1 (fr) 1992-12-09 1992-12-09 Structure d'absorption de chocs.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9214990A FR2698932B1 (fr) 1992-12-09 1992-12-09 Structure d'absorption de chocs.

Publications (2)

Publication Number Publication Date
FR2698932A1 FR2698932A1 (fr) 1994-06-10
FR2698932B1 true FR2698932B1 (fr) 1995-02-24

Family

ID=9436522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9214990A Expired - Fee Related FR2698932B1 (fr) 1992-12-09 1992-12-09 Structure d'absorption de chocs.

Country Status (1)

Country Link
FR (1) FR2698932B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960013914A (ko) * 1994-10-04 1996-05-22 고오사이 아끼오 충격흡수 구조체
DE4440425A1 (de) * 1994-11-07 1996-05-09 Goerlitz Waggonbau Gmbh Untergestell für Schienenfahrzeuge
CH691731A5 (de) * 1997-03-11 2001-09-28 Alusuisse Tech & Man Ag Fahrzeug mit Stossstange und Deformationselement.
FR2783887B1 (fr) * 1998-09-28 2000-11-10 Alstom Technology Structure d'amortissement de choc
FR2800841B1 (fr) * 1999-11-08 2001-12-07 Renault Profil de longeron avant
DE102005029738B4 (de) 2005-06-24 2018-10-04 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Energieabsorberelement und dieses verwendende Kraftfahrzeugkarosserie
GB2547196A (en) * 2016-02-09 2017-08-16 Gordon Murray Design Ltd Impact energy absorbing structure
CN113883201B (zh) * 2021-11-19 2023-02-28 中山大学 一种组装简化式大型高效防撞设备
CN114738409B (zh) * 2022-02-08 2023-05-23 南京航空航天大学 仿生二维、三维、立体缓冲吸能结构及缓冲吸能器及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888531A (en) * 1973-03-21 1975-06-10 Straza Enterprises Ltd Frangible shock absorbing bumper
FR2339784A1 (fr) * 1976-01-27 1977-08-26 Paulstra Sa Perfectionnements apportes aux dispositifs pour absorber des efforts tels que chocs ou analogues, notamment aux pare-chocs pour vehicules
EP0009654B1 (fr) * 1978-09-27 1983-02-23 H.H. Robertson Company Protection résistant aux explosions
KR860000178A (ko) * 1984-06-08 1986-01-27 이상춘 완충고무

Also Published As

Publication number Publication date
FR2698932A1 (fr) 1994-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100831