Title:
FITMENT FOR ATTENUATING MOVEMENTS OF CAR BODY PARTS INCLUDING METAL WIRE
Document Type and Number:
Japanese Patent JP3923963
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a safety system for an automobile; particularly a fitment for attenuating the movements of car body parts that arise during the collision of an automobile, featuring a simple structure, ease in use and attachment, and high reliability in operation.
SOLUTION: An attenuating device 1 is designed to attenuate the movements of at least one component of an automobile triggered during the collision of the automobile and an outside object. The device is equipped with a gunpowder actuator 22, which can relocate a piston 9. Further, this attenuation device 1 contains a wire 21, one end of which is connected with a fixed portion 27 of the automobile body, and the actuator fitted to the position, where the attenuation is expected to occur, reciprocally works with the wire to delay and stop the movement of the attenuation portion. The actuator, meanwhile, is linked to a support 20, which is connected to the attenuation portion, while the support is fitted with two stoppers 24 for guiding the wire.
Inventors:
Eval ball
Laurent de Manuel
Eric Laspeza
Jean-Paul Nador
Laurent de Manuel
Eric Laspeza
Jean-Paul Nador
Application Number:
JP2004201950A
Publication Date:
June 06, 2007
Filing Date:
July 08, 2004
Export Citation:
Assignee:
SNPE MATERIAUX ENERGETIQUES
International Classes:
B62D25/10; B60R19/32; B60R19/36; B60R21/00; B60R21/02; B60R21/045; B60R21/05; B60R21/34; B60R21/38; B62D1/16; B62D1/19; B60R19/20; (IPC1-7): B60R21/00; B60R19/36; B60R21/02; B60R21/045; B60R21/05; B60R21/34; B62D1/16; B62D25/10
Domestic Patent References:
| JP11511840A | ||||
| JP2002029369A | ||||
| JP2087651U |
Foreign References:
| WO2001056844A1 |
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Shinozaki Masami
Hirose Shigeki
Tanimitsu Masaharu
Jun Tsuruta
Tetsuro Shimada
Shinozaki Masami
Hirose Shigeki
Tanimitsu Masaharu