FR2375499A1 - Dispositif de liaison plastiquement deformable - Google Patents
Dispositif de liaison plastiquement deformableInfo
- Publication number
- FR2375499A1 FR2375499A1 FR7639119A FR7639119A FR2375499A1 FR 2375499 A1 FR2375499 A1 FR 2375499A1 FR 7639119 A FR7639119 A FR 7639119A FR 7639119 A FR7639119 A FR 7639119A FR 2375499 A1 FR2375499 A1 FR 2375499A1
- Authority
- FR
- France
- Prior art keywords
- energy absorbing
- automobile
- force
- brazed
- shock
- 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.)
- Granted
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
- F16F7/123—Deformation involving a bending action, e.g. strap moving through multiple rollers, folding of members
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
Dispositif de liaison entre deux éléments d'une structure, ayant pour but d'absorber l'énergie cinétique en cas de choc ou d'effort anormal entre eux. Il comprend une bande rigide et plastiquement déformable, repliée sur elle-même et liée, de part et d'autre de son repli, à chacun des deux éléments de la structure, par des points ou des lignes de soudure. Ce dispositif peut être utilisé dans le domaine des transports, particulierement sur les véhicules automobiles, et dans tous les cas où l'on doit assurer la protection d'un volume indéformable contre les chocs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7639119A FR2375499A1 (fr) | 1976-12-27 | 1976-12-27 | Dispositif de liaison plastiquement deformable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7639119A FR2375499A1 (fr) | 1976-12-27 | 1976-12-27 | Dispositif de liaison plastiquement deformable |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2375499A1 true FR2375499A1 (fr) | 1978-07-21 |
FR2375499B1 FR2375499B1 (fr) | 1979-05-11 |
Family
ID=9181548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7639119A Granted FR2375499A1 (fr) | 1976-12-27 | 1976-12-27 | Dispositif de liaison plastiquement deformable |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2375499A1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2439095A1 (fr) * | 1978-10-18 | 1980-05-16 | Daimler Benz Ag | Suspension a roues avant independantes pour vehicules |
FR2708691A1 (fr) * | 1993-08-03 | 1995-02-10 | Dietrich De | Structure d'absorption de choc. |
WO2005002676A1 (fr) * | 2003-07-03 | 2005-01-13 | Keyguard Limited | Dispositif amortisseur |
WO2007093283A1 (fr) * | 2006-02-15 | 2007-08-23 | Airbus Deutschland Gmbh | Commande de niveau de force destiné à un absorbeur d'énergie pour aéronef |
DE102008017815A1 (de) * | 2008-04-08 | 2010-02-04 | Fischer Seats International Gmbh | Energieabsorptionssystem |
US8662265B2 (en) | 2006-02-15 | 2014-03-04 | Airbus Operations Gmbh | Energy absorber for aircraft |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2129258A1 (fr) * | 1971-03-19 | 1972-10-27 | Citroen Sa |
-
1976
- 1976-12-27 FR FR7639119A patent/FR2375499A1/fr active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2129258A1 (fr) * | 1971-03-19 | 1972-10-27 | Citroen Sa |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2439095A1 (fr) * | 1978-10-18 | 1980-05-16 | Daimler Benz Ag | Suspension a roues avant independantes pour vehicules |
FR2708691A1 (fr) * | 1993-08-03 | 1995-02-10 | Dietrich De | Structure d'absorption de choc. |
WO2005002676A1 (fr) * | 2003-07-03 | 2005-01-13 | Keyguard Limited | Dispositif amortisseur |
WO2007093283A1 (fr) * | 2006-02-15 | 2007-08-23 | Airbus Deutschland Gmbh | Commande de niveau de force destiné à un absorbeur d'énergie pour aéronef |
JP2009527397A (ja) * | 2006-02-15 | 2009-07-30 | エアバス・ドイチュラント・ゲーエムベーハー | 航空機のためのエネルギ吸収器の力レベル制御装置 |
US8573372B2 (en) | 2006-02-15 | 2013-11-05 | Airbus Operations Gmbh | Force level control for an energy absorber for aircraft |
US8662265B2 (en) | 2006-02-15 | 2014-03-04 | Airbus Operations Gmbh | Energy absorber for aircraft |
DE102008017815A1 (de) * | 2008-04-08 | 2010-02-04 | Fischer Seats International Gmbh | Energieabsorptionssystem |
DE102008017815B4 (de) * | 2008-04-08 | 2012-01-26 | Fischer Seats International Gmbh | Energieabsorptionssystem |
US8550224B2 (en) | 2008-04-08 | 2013-10-08 | Fischer Seats International Gmbh | Energy absorption system |
Also Published As
Publication number | Publication date |
---|---|
FR2375499B1 (fr) | 1979-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |