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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.:

US 11976366 B1

PDFFull Text
Date of Patent:
May. 07, 2024

Filed:

Jun. 13, 2019

Sliding member and member for internal combustion engine

Applicants:

Nissan Motor Co., Ltd., Yokohama, JP;

Fukuda Metal Foil & Powder Co., Ltd., Kyoto, JP;

Inventors:

Yoshinori Izawa, Kanagawa, JP;

Junichi Arai, Kanagawa, JP;

Katsunori Otobe, Kyoto, JP;

Shinichi Nishimura, Kyoto, JP;

Assignees:

NISSAN MOTOR CO., LTD., Yokohama, JP;

FUKUDA METAL FOIL & POWDER CO., LTD., Kyoto, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Michael E La Villa

Int. Cl.
CPC ...
F16C 3/12 (2006.01); B22F 1/08 (2022.01); B22F 3/24 (2006.01); B22F 5/00 (2006.01); B22F 5/10 (2006.01); B22F 7/06 (2006.01); B22F 7/08 (2006.01); B32B 15/01 (2006.01); B32B 15/04 (2006.01); B32B 15/16 (2006.01); B32B 15/18 (2006.01); B32B 15/20 (2006.01); C22C 1/04 (2023.01); C22C 9/00 (2006.01); C23C 24/00 (2006.01); C23C 24/08 (2006.01); C23C 28/00 (2006.01); C23C 28/02 (2006.01); C23C 30/00 (2006.01); F01L 3/02 (2006.01); F01L 3/04 (2006.01); F16C 33/10 (2006.01); F16C 33/12 (2006.01); F16C 33/14 (2006.01); B22F 1/05 (2022.01); C22C 9/06 (2006.01); C23C 24/04 (2006.01);
U.S. Cl.
CPC ...
C23C 28/02 (2013.01); B22F 1/08 (2022.01); B22F 3/24 (2013.01); B22F 5/008 (2013.01); B22F 5/106 (2013.01); B22F 7/062 (2013.01); B22F 7/08 (2013.01); B32B 15/01 (2013.01); B32B 15/015 (2013.01); B32B 15/04 (2013.01); B32B 15/043 (2013.01); B32B 15/16 (2013.01); B32B 15/18 (2013.01); B32B 15/20 (2013.01); C22C 1/0425 (2013.01); C22C 9/00 (2013.01); C23C 24/00 (2013.01); C23C 24/08 (2013.01); C23C 24/082 (2013.01); C23C 28/021 (2013.01); C23C 28/023 (2013.01); C23C 28/026 (2013.01); C23C 28/027 (2013.01); C23C 28/44 (2013.01); C23C 30/00 (2013.01); C23C 30/005 (2013.01); F01L 3/02 (2013.01); F01L 3/04 (2013.01); F16C 33/1095 (2013.01); F16C 33/121 (2013.01); F16C 33/14 (2013.01); B22F 1/05 (2022.01); B22F 2003/242 (2013.01); B22F 2301/10 (2013.01); B22F 2304/10 (2013.01); B22F 2999/00 (2013.01); C22C 9/06 (2013.01); C23C 24/04 (2013.01); F01L 2303/00 (2020.05); F01L 2820/01 (2013.01); F16C 2202/04 (2013.01); F16C 2223/42 (2013.01); F16C 2240/06 (2013.01); F16C 2360/22 (2013.01); Y10T 428/12882 (2015.01); Y10T 428/12903 (2015.01); Y10T 428/1291 (2015.01); Y10T 428/12917 (2015.01); Y10T 428/12924 (2015.01); Y10T 428/12993 (2015.01); Y10T 428/2495 (2015.01); Y10T 428/24967 (2015.01); Y10T 428/265 (2015.01);
Abstract

A sliding member of the present invention includes a base material and a coating layer that is formed on the base material. The coating layer includes a particle aggregate, and the particle aggregate contains two or more kinds of precipitation hardened copper alloy particles that have different compositions. The sliding member has high coating strength and superior wear resistance.

Find Patent Forward Citations

Izawa, Yoshinori. (2024). Sliding member and member for internal combustion engine (U.S. Patent No. 11976366). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11976366

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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