Invention Grant
- Patent Title: Sliding member and member for internal combustion engine
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Application No.: US17264414Application Date: 2019-06-13
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Publication No.: US11976366B2Publication Date: 2024-05-07
- Inventor: Yoshinori Izawa , Junichi Arai , Katsunori Otobe , Shinichi Nishimura
- Applicant: NISSAN MOTOR CO., LTD. , FUKUDA METAL FOIL & POWDER CO., LTD.
- Applicant Address: JP Yokohama
- Assignee: NISSAN MOTOR CO., LTD.,FUKUDA METAL FOIL & POWDER CO., LTD.
- Current Assignee: NISSAN MOTOR CO., LTD.,FUKUDA METAL FOIL & POWDER CO., LTD.
- Current Assignee Address: JP Yokohama; JP Kyoto
- Agency: Foley & Lardner LLP
- Priority: JP 18146275 2018.08.02
- International Application: PCT/JP2019/023452 2019.06.13
- International Announcement: WO2020/026604A 2020.02.06
- Date entered country: 2021-01-29
- Main IPC: F16C3/12
- IPC: F16C3/12 ; B22F1/08 ; B22F3/24 ; B22F5/00 ; B22F5/10 ; B22F7/06 ; B22F7/08 ; B32B15/01 ; B32B15/04 ; B32B15/16 ; B32B15/18 ; B32B15/20 ; C22C1/04 ; C22C9/00 ; C23C24/00 ; C23C24/08 ; C23C28/00 ; C23C28/02 ; C23C30/00 ; F01L3/02 ; F01L3/04 ; F16C33/10 ; F16C33/12 ; F16C33/14 ; B22F1/05 ; C22C9/06 ; C23C24/04
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.
Public/Granted literature
- US20210324913A1 SLIDING MEMBER AND MEMBER FOR INTERNAL COMBUSTION ENGINE Public/Granted day:2021-10-21
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