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Patent Searching and Data


Title:
TWO-PIECE WHEEL FOR AUTOMOBILE
Document Type and Number:
Japanese Patent JP2001301401
Kind Code:
A
Abstract:

To provide a two-piece wheel for an automobile that can be easily integrated with a metal foam core, and has wheel parts formable with different materials and easily inter-connectable integrally and continuously in relation to materials.

The two-piece wheel for the automobile has a hollow spoke disposed in a rim spider 2 between air ports and the metal-foam-made core 6 remaining after casting. The rim spider 2 is connected to a rim 3 through a friction welding part between two separated welding annular surfaces 7 and 8; 7a and 8a of the rim spider and the rim 3.


Inventors:
STACH JENS
Application Number:
JP2001000074281
Publication Date:
October 31, 2001
Filing Date:
March 15, 2001
Export Citation:
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Assignee:
PORSCHE AG
International Classes:
B60B1/08; B22C9/28; B22D19/00; B22D19/16; B22D27/04; B60B1/14; B60B3/04; B60B3/06; B60B3/10; B60B25/02; (IPC1-7): B60B1/08; B22C9/28; B22D19/00; B22D19/16; B22D27/04; B60B1/14; B60B25/02
Attorney, Agent or Firm:
江崎 光史 (外3名)