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:
Apr. 04, 1989
Filed:
Oct. 08, 1987
Applicant:
Inventors:
Soji Kamiya, Aichi, JP;
Yuji Yokota, Aichi, JP;
Tatsuhiko Fukuoka, Aichi, JP;
Yoshio Kumada, Aichi, JP;
Assignee:
Taiho Kogyo Co., Ltd., Aichi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
420530 ; 428653 ;
Abstract
An aluminum bearing alloy to which is added 3-20% by weight of tin, 0.2-2% of copper and either 0.2-1.2% of manganese or 0.1-1% of zirconium. Additionally 0.1-5% of lead and/or 1.5-8% of silicon may be added.