Title:
VEHICULAR CROSS MEMBER STRUCTURE
Document Type and Number:
Japanese Patent JP3864473
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To ensure the rigidity of a spring seat by preventing the crack generation near a fixed part when the spring seat of a suspension is fixed on a cross member main body.
SOLUTION: A cross member main body 1, formed in nearly U latter shape by a pipe material, is assembled with a suspension 10 consisting of a swing arm 11 and a damper 15 and coil springs 16 arranged to three lateral links 12, 13, 14 separately and installed on car body side frames 6, 7 at its front end. Spring seats 32a, 32b for supporting the coil spring 16 are fixed by welding to the rear end of the cross member main body 1 and installed to the car body side frames 6, 7 at the first installation part 33 of a car body outside and also installed to a frame connection member 34 at the nearly facing second installation part 35. The fixed plats of the spring seats 32a, 32b constitute slant surfaces 36a, 36b widely.
Inventors:
Yasuhiro Nakajima
Hironobu Komiya
Hironobu Komiya
Application Number:
JP35197296A
Publication Date:
December 27, 2006
Filing Date:
December 10, 1996
Export Citation:
Assignee:
Mazda Corporation Inc
International Classes:
B60G7/00; B62D21/00; B60G3/20; B60G11/16; B60G13/06; B60G15/06; B60G21/05; B62D21/11; (IPC1-7): B62D21/00; B60G7/00; B62D21/11
Domestic Patent References:
| JP4629048B2 | ||||
| JP8175142A | ||||
| JP350504U | ||||
| JP885315A | ||||
| JP63103721A | ||||
| JP2117260U | ||||
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| JP738772U | ||||
| JP732834A | ||||
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| JP6060016A | ||||
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Attorney, Agent or Firm:
Junichi Shindo