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. 20, 2021
Filed:
Feb. 02, 2018
Nissan Motor Co., Ltd., Yokohama, JP;
Renault S.a.s., Boulogne-Billancourt, FR;
Yoshinori Izawa, Kanagawa, JP;
Yutaka Mabuchi, Kanagawa, JP;
Junichi Arai, Kanagawa, JP;
Christian Grente, Boulogne-Billancourt, FR;
Elodie Bonay, Boulogne-Billancourt, FR;
Carolina Specht, Boulogne-Billancourt, FR;
Jean Marie Mahlaire, Boulogne-Billancourt, FR;
NISSAN MOTOR CO., LTD., Yokohama, JP;
RENAULT S.A.S., Boulogne-Billancourt, FR;
Abstract
A sliding member includes a base substrate and a coating layer formed on the base substrate. The coating layer includes a steel portion derived from austenitic stainless steel particles and a copper portion derived from copper particles or copper alloy particles. The steel portion and the copper portion are bonded to each other via an interface between the steel portion and the copper portion.