发明申请
- 专利标题: ESP Motor Design
- 专利标题(中): ESP电机设计
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申请号: US12186652申请日: 2008-08-06
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公开(公告)号: US20090039722A1公开(公告)日: 2009-02-12
- 发明人: Sean A. Cain , Jim F. Evenson
- 申请人: Sean A. Cain , Jim F. Evenson
- 申请人地址: US TX Houston
- 专利权人: Baker Hughes Incorporated
- 当前专利权人: Baker Hughes Incorporated
- 当前专利权人地址: US TX Houston
- 主分类号: H02K5/167
- IPC分类号: H02K5/167 ; F16C33/12 ; H02K15/14
摘要:
A submersible pump motor having an electroless nickel-boron coating applied to the sleeve and/or bearing.
公开/授权文献
- US07808140B2 ESP motor design 公开/授权日:2010-10-05
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