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:
Dec. 04, 2018
Filed:
Sep. 25, 2014
Applicant:
Senju Metal Industry Co., Ltd., Tokyo, JP;
Inventors:
Naoki Sato, Tochigi, JP;
Ryoichi Kurata, Tochigi, JP;
Assignee:
Senju Metal Industry Co., Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/10 (2006.01); F16C 33/06 (2006.01); F16C 33/12 (2006.01); F16C 33/14 (2006.01);
U.S. Cl.
CPC ...
F16C 33/10 (2013.01); F16C 33/06 (2013.01); F16C 33/103 (2013.01); F16C 33/12 (2013.01); F16C 33/14 (2013.01); F16C 2202/04 (2013.01); F16C 2204/10 (2013.01); F16C 2204/12 (2013.01); F16C 2223/08 (2013.01); F16C 2240/40 (2013.01); F16C 2240/48 (2013.01); F16C 2240/54 (2013.01); F16C 2240/60 (2013.01); F16C 2360/42 (2013.01);
Abstract
A sliding member which has a hardness suitable for use under heavy-load conditions and which exhibits excellent abrasion resistance property. A sliding surface is formed on a surface of a sliding layer that slidably supports an object to be slid. The sliding surface is then shot-blasted and is formed to have an uneven shape exhibiting an arithmetic average roughness (Ra) of more than 0 to 2.0 μm, a ten-point average roughness (Rz) of more than 0 to 7.5 μm, and a surface hardness (Hv) of 150 to 250.