The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 18, 2000
Filed:
Feb. 27, 1998
Applicant:
Inventors:
Hiroyuki Mori, Aichi-ken, JP;
Kazuyuki Nakanishi, Aichi-ken, JP;
Hideoki Fukushima, Aichi-ken, JP;
Hideo Tachikawa, Aichi-ken, JP;
Assignee:
Kabushiki Kaisha Toyota Chuo Kenkyusho, Aichi-gun, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; C23C / ;
U.S. Cl.
CPC ...
428641 ; 428650 ; 428651 ; 428652 ; 428937 ;
Abstract
A wear-resistant coated member comprising 26 to 80% by weight of silicon (Si), additional components if required and necessary, the remainder being aluminum (Al), and unavoidable impurities, wherein Si is in a fine particle, and has an average particle size in the range of 0.01 to less than 10 .mu.m, and Al matrix and 3% by weight or more of Si form solid solutions. The wear-resistant coated member has excellent wear resistance and machinability.