Title:
VEHICLE COMPONENT
Document Type and Number:
WIPO Patent Application WO/2011/122492
Kind Code:
A1
Abstract:
A vehicle component on which an eccentric compression load acts becomes lighter without reduced performance. Density (p) of a material composing an inner panel (3), a plate thickness (t), Young's modulus (E), yield stress (σу), and a width (B) of a flange (3a) in the vehicle component (1) equipped with an outer panel (2), and the inner panel (3) including a flange (3a) projecting to an outer side, satisfy the following formula (1), (2), (3). ρ×ｔ≦１５．０（ｋｇ／ｍ２） ・・・（１） （Ｂ／ｔ）√（σｙ／Ｅ）≦１．５ ・・・（２） Ｅ×ｔ２×σｙ≧３８０（ｋＮ２／ｍｍ２） ・・・（３）
Inventors:
KINEFUCHI MASAO
NAKAGAWA TOMOKAZU
TACHIBANA MIE
NAKAGAWA TOMOKAZU
TACHIBANA MIE
Application Number:
PCT/JP2011/057448
Publication Date:
October 06, 2011
Filing Date:
March 25, 2011
Export Citation:
Assignee:
KOBE STEEL LTD (JP)
KINEFUCHI MASAO
NAKAGAWA TOMOKAZU
TACHIBANA MIE
KINEFUCHI MASAO
NAKAGAWA TOMOKAZU
TACHIBANA MIE
International Classes:
B60R19/03; B60J5/00; B60R19/04; B62D29/00
Foreign References:
| JP2005343329A | 2005-12-15 | |||
| JP2010049319A | 2010-03-04 | |||
| JPH06171441A | 1994-06-21 | |||
| JP2002219938A | 2002-08-06 | |||
| JP2006088885A | 2006-04-06 | |||
| JP2008094353A | 2008-04-24 | |||
| JP2007216788A | 2007-08-30 | |||
| JP2005225364A | 2005-08-25 | |||
| JP2003129611A | 2003-05-08 | |||
| JP2003312404A | 2003-11-06 | |||
| JP2009184415A | 2009-08-20 | |||
| JP2009255900A | 2009-11-05 | |||
| JP2010076665A | 2010-04-08 |
Other References:
See also references of EP 2554438A4
Attorney, Agent or Firm:
OGURI Shohei et al. (JP)
Shohei Oguri (JP)
Shohei Oguri (JP)
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Claims: