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:
Nov. 08, 2022
Filed:
Mar. 28, 2017
Applicant:
Daido Metal Company Ltd., Nagoya, JP;
Inventors:
Kei Ishikura, Nagoya, JP;
Akihiro Kose, Nagoya, JP;
Kazuaki Toda, Nagoya, JP;
Eisaku Inoue, Nagoya, JP;
Assignee:
DAIDO METAL COMPANY LTD, Nagoya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16C 33/12 (2006.01); C22C 21/02 (2006.01); C22C 21/12 (2006.01); C22C 21/14 (2006.01); C22C 21/18 (2006.01); C22F 1/043 (2006.01); C22F 1/053 (2006.01); C22F 1/057 (2006.01); C22C 21/00 (2006.01); C22F 1/04 (2006.01);
U.S. Cl.
CPC ...
F16C 33/121 (2013.01); C22C 21/00 (2013.01); C22C 21/02 (2013.01); C22C 21/12 (2013.01); C22C 21/14 (2013.01); C22C 21/18 (2013.01); C22F 1/04 (2013.01); C22F 1/043 (2013.01); C22F 1/053 (2013.01); C22F 1/057 (2013.01); F16C 2204/20 (2013.01);
Abstract
An Al-based bearing alloy and a slide bearing incorporating the alloy exhibit high corrosion resistance and maintain high strength for a long period of time even in a high temperature environment. The Al-based bearing alloy and slide bearing includes an Al matrix, and acicular compounds which are needle-shaped that precipitate at a plurality of sites in a structure of the Al matrix, and that have a minor diameter and a major diameter.