发明名称 |
Electromagnetic proportional control valve |
摘要 |
An electromagnetic proportional control valve of a construction having a sleeve; a spool slidably held within the sleeve; a spring holder to move with the spool; a ball mounted in the spring holder and lifted up thereby; and a valve seat inserted under pressure into the sleeve, the ball being brought into tight contact with the valve seat by the energizing force of the spring.
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申请公布号 |
US4714089(A) |
申请公布日期 |
1987.12.22 |
申请号 |
US19860901369 |
申请日期 |
1986.08.28 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
UEDA, KAZUHIRO;YAMAGUCHI, TOSHIAKI;KAJIYAMA, KOUJI;MATSUMOTO, OSAMU |
分类号 |
F16K31/06;(IPC1-7):F16K31/06;F16K47/08 |
主分类号 |
F16K31/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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