发明名称 |
Multi-port fluid valve and method |
摘要 |
A multi-port valve is disclosed having a ball bearing support system for a stator/rotor/valve stem assembly within a valve housing. Slipper seals or alternatively, poppet seals, connect a plurality of apertures situated in the rotor and a plurality of apertures situated in the adjoining stator so that a common central fluid receiving channel of the stator can be connected to a peripheral fluid delivery channel of the stator via a transfer channel in the rotor. The valve assembly provides a durable, virtually leak-proof system for delivery of a variety of fluids through the same delivery channel.
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申请公布号 |
US7131459(B2) |
申请公布日期 |
2006.11.07 |
申请号 |
US20030452621 |
申请日期 |
2003.06.02 |
申请人 |
BESWICK ENGINEERING, INC. |
发明人 |
BESWICK PAUL R.;TREADWELL GARY A. |
分类号 |
F16K11/074;A61C1/00;A61C17/20 |
主分类号 |
F16K11/074 |
代理机构 |
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地址 |
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