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:
Feb. 23, 1993
Filed:
Mar. 19, 1992
Applicant:
Inventors:
Kazuhiko Mori, Okazaki, JP;
Minoru Kawasaki, Toyota, JP;
Shin Yoshida, Toyota, JP;
Hiroyuki Murase, Toyota, JP;
Takashi Saito, Aichi, JP;
Kouji Tanaka, Aichi, JP;
Yoshio Shimura, Aichi, JP;
Assignees:
Toyota Jidosha Kabushiki Kaisha, both of, JP;
Kabushiki Kaisha Toyota Chuo Kenkyusho, both of, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
420469 ; 148414 ; 148435 ; 148442 ; 420487 ; 420488 ; 420495 ; 420496 ; 420582 ; 420587 ; 420490 ;
Abstract
A wear-resistant copper-base alloy having superior self-lubricity includes, by weight %,