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.

Date of Patent:
Nov. 10, 2015

Filed:

Feb. 29, 2012
Applicants:

Ryotaro Takada, Tochigi, JP;

Yoshitaka Tsujii, Tochigi, JP;

Takahisa Tashiro, Tochigi, JP;

Mayumi Saruyama, Tochigi, JP;

Yuki Furukawa, Tochigi, JP;

Inventors:

Ryotaro Takada, Tochigi, JP;

Yoshitaka Tsujii, Tochigi, JP;

Takahisa Tashiro, Tochigi, JP;

Mayumi Saruyama, Tochigi, JP;

Yuki Furukawa, Tochigi, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02F 3/00 (2006.01); F16J 1/01 (2006.01); C23C 28/00 (2006.01); F02F 3/10 (2006.01);
U.S. Cl.
CPC ...
F02F 3/0084 (2013.01); C23C 28/30 (2013.01); F02F 3/10 (2013.01); Y10T 428/12042 (2015.01); Y10T 428/12049 (2015.01);
Abstract

A sliding member for which adhesiveness between the surface of a base member and metal coating is enhanced. An undercoat layer having a resin material at the surface thereof is provided, and a solid lubricating portion is formed on the undercoat layer so as to provide a sliding face from at least one kind of material of silver, silver alloy, copper and copper alloy. An intermixture layer in which both the undercoat layer and the solid lubricating portion are intermixed with each other is interposed between the undercoat layer and the solid lubricating portion.


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