发明授权
- 专利标题： Reversing low pressure lubricating valve
- 专利标题（中）： 倒车低压润滑阀
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申请号： US294545申请日： 1981-03-20
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公开(公告)号： US4389922A公开(公告)日： 1983-06-28
- 发明人: Ronald Tatters , John E. Dolman , Donald R. Howell, deceased
- 申请人： Ronald Tatters , John E. Dolman , Donald R. Howell, deceased
- 申请人地址： CAX Ottawa
- 专利权人： Her Majesty the Queen in right of Canada as represented by the Minister of Defence
- 当前专利权人： Her Majesty the Queen in right of Canada as represented by the Minister of Defence
- 当前专利权人地址： CAX Ottawa
- 优先权： CAX361479 19800926
- 主分类号： F16N23/00
- IPC分类号： F16N23/00 ; F16N27/02 ; F01B31/10
摘要：
A lubricating valve for a moveable piston, the valve supplying lubricant at low pressure and being reversible automatically in response to a reversal of the higher pressure which drives the piston.
公开/授权文献
- USD315172S Printer 公开/授权日：1991-03-05