发明授权
- 专利标题： Thrust hydrostatic bearing device for use in axial piston machine
- 专利标题（中）： 推力静压轴承装置用于轴向活塞机
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申请号： US88415申请日： 1987-08-24
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公开(公告)号： US4788902A公开(公告)日： 1988-12-06
- 发明人: Yoshimichi Akasaka , Ichiro Nakamura , Ken Ichiryu , Eiji Kometani , Yasuharu Gotoh
- 申请人： Yoshimichi Akasaka , Ichiro Nakamura , Ken Ichiryu , Eiji Kometani , Yasuharu Gotoh
- 申请人地址： JPX Tokyo JPX Tokyo
- 专利权人： Hitachi Ltd.,Hitachi Construction Machinery
- 当前专利权人： Hitachi Ltd.,Hitachi Construction Machinery
- 当前专利权人地址： JPX Tokyo JPX Tokyo
- 优先权： JPX61-197157 19860825; JPX62-6016 19870116
- 主分类号： F04B1/24
- IPC分类号： F04B1/24 ; F04B1/20 ; F16C32/06 ; F01B13/04
摘要：
A thrust hydrostatic bearing device for use in an axial piston machine includes a bearing sleeve fitted into a housing cover for rotatably supporting a drive shaft through a bearing and having a plurality of hydrostatic pads. The hydrostatic pads are disposed at locations which are symmetrical with respect to an axis lying in a cross-section taken perpendicular to the drive shaft, and these pads increase the performance and durability of the thrust hydrostatic bearing device for use in an axial piston machine.
公开/授权文献
- US6132412A Genitourinary elimination covering system 公开/授权日：2000-10-17
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