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. 09, 2024
Filed:
Nov. 01, 2021
Applicant:
Senju Metal Industry Co., Ltd., Tokyo, JP;
Inventors:
Naoki Sato, Tokyo, JP;
Toshio Hakuto, Tokyo, JP;
Takashi Akagawa, Tokyo, JP;
Yuji Kawamata, Tokyo, JP;
Ryoichi Suzuki, Tokyo, JP;
Takashi Saito, Aichi, JP;
Tadashi Oshima, Aichi, JP;
Hajime Kato, Aichi, JP;
Assignee:
SENJU METAL INDUSTRY CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/12 (2006.01); B22F 1/00 (2022.01); B22F 7/04 (2006.01);
U.S. Cl.
CPC ...
F16C 33/125 (2013.01); B22F 1/09 (2022.01); B22F 7/04 (2013.01); F16C 2204/12 (2013.01); F16C 2220/20 (2013.01); F16C 2223/80 (2013.01);
Abstract
A sliding member includes a metal substrate and a sliding layer formed on one surface of the metal substrate. The sliding layer has a matrix phase containing Cu and Sn and hard particles dispersed in the matrix phase and containing a Laves phase constituted of a composition of Co, Mo and Si.