发明授权
- 专利标题: Flow control valve
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申请号: US09735541申请日: 2000-12-14
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公开(公告)号: US06546954B2公开(公告)日: 2003-04-15
- 发明人: Masato Sato , Nobuharu Muto
- 申请人: Masato Sato , Nobuharu Muto
- 优先权: JP11-362578 19991221
- 主分类号: F16K31365
- IPC分类号: F16K31365
摘要:
A flow control valve with a reduced number of parts and with few restrictions on installation space is provided. A back pressure chamber of a diaphragm-type valve body communicates with a communication port through a vent hole formed in a case of the flow control valve. An air filter is integrated with the flow control valve.
公开/授权文献
- US06349741B2 Flow control valve 公开/授权日:2002-02-26