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公开(公告)号:US11614122B2
公开(公告)日:2023-03-28
申请号:US17500584
申请日:2021-10-13
Applicant: DAIDO METAL COMPANY LTD.
Inventor: Na Li , Erina Yasuda
Abstract: A sliding member includes an overlay layer made of a resin on a side of a sliding surface of a bearing alloy layer. When a valley void volume Vvv (μm3/μm2) in the sliding surface of the overlay layer is defined as Vv1, Vv1 is in a range of 0.015≤Vv1≤0.200.