Title:
ENERGY-ABSORBING MEMBER
Document Type and Number:
WIPO Patent Application WO/2016/035694
Kind Code:
A1
Abstract:
An energy-absorbing member is provided with a fiber structure. The fiber structure comprises a first end face configured so that a load is initially applied thereto and a second end face located on the side opposite to the first end face in the direction that the load is applied. The fiber structure is provided with: a shape-maintaining section comprising the first end face; a main body, which comprises the second end face and is for limiting the progress of the destruction of the fiber structure; and a trigger section, which is disposed between the shape-maintaining section and the main body and serves as a destruction starting point when subjected to an impact load. Due to the weave, both the shape-maintaining section and the main body have higher inter-layer bonding strength than the trigger section.
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Inventors:
TOMIOKA HIROMASA (JP)
MAKI AYA (JP)
MAKI AYA (JP)
Application Number:
PCT/JP2015/074370
Publication Date:
March 10, 2016
Filing Date:
August 28, 2015
Export Citation:
Assignee:
TOYOTA JIDOSHOKKI KK (JP)
International Classes:
F16F7/00; B32B5/06; B32B5/28; B60R19/34; D03D1/00; D03D11/00; D04C1/06
Foreign References:
| JP2004324814A | 2004-11-18 | |||
| JPH10235763A | 1998-09-08 | |||
| JPS5571840A | 1980-05-30 | |||
| JPH06146144A | 1994-05-27 | |||
| JPH07217689A | 1995-08-15 | |||
| JP2003073968A | 2003-03-12 |
Other References:
See also references of EP 3190307A4
Attorney, Agent or Firm:
ONDA, Makoto et al. (JP)
Makoto Onda (JP)
Makoto Onda (JP)
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