- 专利标题： Sliding member and bearing device using the same
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申请号： US16654891申请日： 2019-10-16
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公开(公告)号： US10900521B2公开(公告)日： 2021-01-26
- 发明人: Yuma Haneda , Manabu Izumida , Erina Yasuda , Tomoyasu Shiroya
- 申请人： DAIDO METAL COMPANY LTD.
- 申请人地址： JP Aichi
- 专利权人： DAIDO METAL COMPANY LTD.
- 当前专利权人： DAIDO METAL COMPANY LTD.
- 当前专利权人地址： JP Aichi
- 代理机构： Karceski IP Law, PLLC
- 优先权： JP2018-198406 20181022
- 主分类号： F16C33/10
- IPC分类号： F16C33/10 ; F16C17/02
摘要：
A sliding member includes a bearing alloy layer, a solid lubricant layer, particles and a covering portion. The solid lubricant layer is provided on a sliding surface side of the bearing alloy layer and is deposited on the bearing alloy layer. The particles form the solid lubricant layer and are made of metal sulfide. The covering portion is provided over outermost surfaces of the particles on the sliding surface side and are made of metal oxide including the same metal element as a metal element constituting the particles.