发明申请
- 专利标题: CONTROL VALVE
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申请号: US15168589申请日: 2016-05-31
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公开(公告)号: US20170342870A1公开(公告)日: 2017-11-30
- 发明人: Rolando Huerta Ortiz , Michael E. McCarroll
- 申请人: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 申请人地址: US MI Detroit
- 专利权人: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人地址: US MI Detroit
- 主分类号: F01L1/344
- IPC分类号: F01L1/344 ; F16K15/04 ; F16K11/07 ; F16K31/06
摘要:
A control valve includes a valve housing extending along a longitudinal axis. The valve housing defines an inlet port, a first outlet port, and a second outlet port. In addition, the control valve includes a spool guide disposed inside the valve housing and a flow guide belt disposed around the spool guide. The flow guide belt is disposed inside the valve housing. The control valve further includes a spool movably disposed in the spool guide. The spool can move relative to the valve housing along the longitudinal axis between a first spool position and a second spool position. The first outlet port is in fluid communication with the inlet port when spool is disposed in the first spool position.
公开/授权文献
- US10041384B2 Control valve 公开/授权日:2018-08-07
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