Title:
FIBER-REINFORCED RESIN STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2013/089227
Kind Code:
A1
Abstract:
A fiber-reinforced resin structure having a hole into which a connector that connects to another member is inserted. Said fiber-reinforced resin structure is characterized in that the bearing strength of the part of the inside surface of the hole on which the load from the connector acts, represented by the stress at which deformation of said part starts increasing even without the load acting on said part from the connector increasing, is less than the breaking strength of the fiber-reinforced resin constituting that part of the structure. This makes it possible, without increasing the number of components or assembly steps, for the structure to exhibit good mechanical properties while absorbing external loads such as impact energy with extremely high efficiency via localized deformation or displacement only, with no accompanying breakage.
Inventors:
YAMAGUCHI KOJI (JP)
SHIMIZU NOBUHIKO (JP)
KIMOTO YUKITANE (JP)
SHIMIZU NOBUHIKO (JP)
KIMOTO YUKITANE (JP)
Application Number:
PCT/JP2012/082486
Publication Date:
June 20, 2013
Filing Date:
December 14, 2012
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B60N2/68; B29C70/06; B60N2/427; B60N2/64
Foreign References:
| JPS62289450A | 1987-12-16 | |||
| JP2004211760A | 2004-07-29 | |||
| JP2005334364A | 2005-12-08 | |||
| JP2010179753A | 2010-08-19 | |||
| JP2009208578A | 2009-09-17 | |||
| JP2007253733A | 2007-10-04 |
Other References:
See also references of EP 2749449A4
Attorney, Agent or Firm:
BAN Toshimitsu et al. (JP)
Toshimitsu Ban (JP)
Toshimitsu Ban (JP)
Download PDF:
Claims:
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