Aluminum alloy wheel and method for manufacturing the same

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United States of America Patent

PATENT NO 11504763
SERIAL NO

17135997

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Abstract

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An aluminum alloy wheel for a vehicle is provided, which includes: a wheel central portion, a rim portion, and a plurality of radial elements, wherein the aluminum alloy wheel is processed by centrifugal casting and forging to form a central portion with a morphology exhibiting a grain size variation with decreasing gradient in a lateral direction from an inner side of the wheel central portion to an outer side thereof.

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Patent Owner(s)

Patent OwnerAddress
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE195 SEC 4 CHUNG HSING RD CHUTUNG HSINCHU 310401

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chang-Ching Tainan, TW 3 0
Chen, Chi-San Kaohsiung, TW 16 54
Chou, Yu-Hsien Tainan, TW 16 60
Yang, Chih-Chao Tainan, TW 1081 8220

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