Title:
MOTOR VEHICLE WHEEL
Document Type and Number:
Japanese Patent JP2010076464
Kind Code:
A
Abstract:
To propose a motor vehicle wheel made of a plurality of different metal materials having sufficient joining strength between a wheel disc and a wheel rim.
At least one of the wheel rim 2 and the wheel disc 3 is formed by a composite plate including a weld metal part strip formed with a weld 13a and another metal part strip made of a metal material different from the metal material of the weld metal part strip butt-jointed to each other by friction stir welding, and welds 13a, 18 between the wheel rim 2 and the wheel disc 3 are made of the same metal material, whereby the wheel rim 2 and the wheel disc 3 can be relatively easily stabilized exhibiting desired joining strength and durability.
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Inventors:
Jinno, Takahiko
Okita, Tomiharu
Okita, Tomiharu
Application Number:
JP2008000243537
Publication Date:
April 08, 2010
Filing Date:
September 24, 2008
Export Citation:
Assignee:
CHUO MOTOR WHEEL CO LTD
International Classes:
B60B3/04; B60B3/00
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