STRUCTURE FOR VEHICLE HIGH-STRENGTH MEMBER

Title:

STRUCTURE FOR VEHICLE HIGH-STRENGTH MEMBER

Document Type and Number:

WIPO Patent Application WO/2010/064624

Kind Code:

A1

Abstract:

Provided is a structure for a vehicle high-strength member which makes it possible to effectively ensure high strength and rigidity while increases in weight are curbed. The structure for a vehicle high-strength member comprises a vehicle high-strength member main body (23) which is provided at the front inside the vehicle compartment and extends substantially in the vehicle width direction (22). The vehicle high-strength member main body (23) is shaped like a pipe having a circular cross section, and parts (41, 42) endowed with high rigidity in certain places are provided on only the inner diameter portion thereof, without any changes in the shape of the outer diameter. The vehicle high-strength member main body (23) is functionally divided into at least a driver’s seat-side section and a passenger seat-side section, and the structure of the part (41) endowed with high rigidity which is provided in the driver’s seat-side section has a different structure from that of the part (42) endowed with high rigidity which is provided in the passenger seat-side section.

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Inventors:

MATSUTANI YOU (JP)
ABE MASATO (JP)

Application Number:

PCT/JP2009/070165

Publication Date:

June 10, 2010

Filing Date:

December 01, 2009

Export Citation:

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Assignee:

CALSONIC KANSEI CORP (JP)
MATSUTANI YOU (JP)
ABE MASATO (JP)

International Classes:

B62D25/08

Foreign References:

JPH05330452A	1993-12-14
JP2002211440A	2002-07-31
JPH0350584U	1991-05-16
JP2006143156A	2006-06-08
JP2001253368A	2001-09-18

Other References: