FR2730033B1 - Poutre d'absorption d'energie et flan metallique pour realiser une telle poutre d'absorption d'energie - Google Patents
Poutre d'absorption d'energie et flan metallique pour realiser une telle poutre d'absorption d'energieInfo
- Publication number
- FR2730033B1 FR2730033B1 FR9500908A FR9500908A FR2730033B1 FR 2730033 B1 FR2730033 B1 FR 2730033B1 FR 9500908 A FR9500908 A FR 9500908A FR 9500908 A FR9500908 A FR 9500908A FR 2730033 B1 FR2730033 B1 FR 2730033B1
- Authority
- FR
- France
- Prior art keywords
- energy absorbing
- absorbing beam
- making
- metal blank
- energy
- 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
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
-
- 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
- F16F7/127—Vibration-dampers; Shock-absorbers using plastic deformation of members by a blade element cutting or tearing into a quantity of material; Pultrusion of a filling material
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9500908A FR2730033B1 (fr) | 1995-01-26 | 1995-01-26 | Poutre d'absorption d'energie et flan metallique pour realiser une telle poutre d'absorption d'energie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9500908A FR2730033B1 (fr) | 1995-01-26 | 1995-01-26 | Poutre d'absorption d'energie et flan metallique pour realiser une telle poutre d'absorption d'energie |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2730033A1 FR2730033A1 (fr) | 1996-08-02 |
FR2730033B1 true FR2730033B1 (fr) | 1997-04-11 |
Family
ID=9475533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9500908A Expired - Fee Related FR2730033B1 (fr) | 1995-01-26 | 1995-01-26 | Poutre d'absorption d'energie et flan metallique pour realiser une telle poutre d'absorption d'energie |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2730033B1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3604285A (en) * | 1970-04-06 | 1971-09-14 | Saab Scania Ab | Energy-absorbing device and method of making the same |
US3860258A (en) * | 1972-10-05 | 1975-01-14 | Ford Motor Co | Bumper support and energy absorbing frame system for a motor vehicle |
DE2262293C3 (de) * | 1972-12-20 | 1980-12-04 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Stoßenergie absorbierendes Deformationselement für Kraftfahrzeuge, insbesondere Personenkraftwagen |
JPS61287871A (ja) * | 1985-06-17 | 1986-12-18 | Toyota Motor Corp | 自動車のサイドメンバ |
FR2704286B1 (fr) * | 1993-04-23 | 1995-06-02 | Gec Alsthom Transport Sa | Dispositif d'amortissement de choc. |
-
1995
- 1995-01-26 FR FR9500908A patent/FR2730033B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2730033A1 (fr) | 1996-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |