发明授权
- 专利标题： Auto cycle pump and method of operation
- 专利标题（中）： 自动循环泵和操作方法
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申请号： US13566664申请日： 2012-08-03
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公开(公告)号： US09193046B2公开(公告)日： 2015-11-24
- 发明人: Michael T. Landrum
- 申请人： Michael T. Landrum
- 申请人地址： US NC Charlotte
- 专利权人： SPX FLOW, INC.
- 当前专利权人： SPX FLOW, INC.
- 当前专利权人地址： US NC Charlotte
- 代理机构： Baker & Hostetler LLP
- 主分类号： F15B11/15
- IPC分类号： F15B11/15 ; B25B21/00 ; F16K37/00 ; F15B13/04
摘要：
A hydraulic flow sensing apparatus is provided. The apparatus includes: a manifold; a hole in the manifold in fluid communication with a fluid pathway; a poppet valve in the hole in the manifold configured to move when fluid in the pathway flows; and a proximity switch configured to detect movement of the poppet valve. A method of operating a hydraulic circuit may also be provided.
公开/授权文献
- US20140033876A1 AUTO CYCLE PUMP AND METHOD OF OPERATION 公开/授权日：2014-02-06
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