Invention Grant
- Patent Title: Thermal sprayed coating for sliding member, and sliding device provided with thermal sprayed coating for sliding member
-
Application No.: US17289869Application Date: 2018-11-02
-
Publication No.: US11746405B2Publication Date: 2023-09-05
- Inventor: Tsuyoshi Higuchi , Hayato Hirayama , Akinobu Itou
- Applicant: NISSAN MOTOR CO., LTD.
- Applicant Address: JP Yokohama
- Assignee: NISSAN MOTOR CO., LTD.
- Current Assignee: NISSAN MOTOR CO., LTD.
- Current Assignee Address: JP Yokohama
- Agency: Foley & Lardner LLP
- International Application: PCT/IB2018/001397 2018.11.02
- International Announcement: WO2020/089666A 2020.05.07
- Date entered country: 2021-04-29
- Main IPC: C23C4/073
- IPC: C23C4/073 ; C23C4/16 ; F02F1/00 ; F02F3/00 ; F02F3/10
Abstract:
A sprayed coating for a sliding member of the present invention includes a ferrous alloy containing iron (Fe) as a major ingredient.
The sprayed coating for the sliding member containing 10 mass % or more and 20 mass % or less of chromium (Cr), and 0.1 mass % or more and 0.5 mass % or less of silicon (Si) and having the content rate of an oxide in the sprayed coating of 1 area % or less has corrosion resistance with improved seizure resistance.
The sprayed coating for the sliding member containing 10 mass % or more and 20 mass % or less of chromium (Cr), and 0.1 mass % or more and 0.5 mass % or less of silicon (Si) and having the content rate of an oxide in the sprayed coating of 1 area % or less has corrosion resistance with improved seizure resistance.
Public/Granted literature
Information query
IPC分类:
