- 专利标题： Bearing pad for tilting-pad bearing, tilting-pad bearing, and rotary machine
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申请号： US16494434申请日： 2018-02-01
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公开(公告)号： US11193528B2公开(公告)日： 2021-12-07
- 发明人: Chihiro Yoshimine , Tanehiro Shinohara , Tadasuke Nishioka , Shimpei Yokoyama , Takuzo Shigihara
- 申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
- 申请人地址： JP Tokyo
- 专利权人： MITSUBISHI HEAVY INDUSTRIES, LTD.
- 当前专利权人： MITSUBISHI HEAVY INDUSTRIES, LTD.
- 当前专利权人地址： JP Tokyo
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 优先权： JPJP2017-058334 20170324
- 国际申请： PCT/JP2018/003378 WO 20180201
- 国际公布： WO2018/173502 WO 20180927
- 主分类号： F16C17/03
- IPC分类号： F16C17/03 ; F16C17/06
摘要：
A bearing pad for a tilting-pad bearing includes a first member having a bearing surface and a second member disposed on a back surface side of the first member. At least one of a back surface of the first member or a front surface of the second member facing the back surface of the first member has a recess for forming a cavity between the first member and the second member. Preferably, the bearing pad further includes a support member disposed on a back surface side of the second member and tiltably supporting the first member and the second member, and the recess is formed over at least a part of an installation range of the support member in a plan view of the bearing pad.
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