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发明名称
Solenoid operated valve with balancing means
摘要
A balanced solenoid operated valve having a balanced solenoid armature, with balancing means in the upper end of the armature, and the valve can be made as a two-way valve, a three-way valve or a four-way valve.
申请公布号
US4821774(A)
申请公布日期
1989.04.18
申请号
US19880176870
申请日期
1988.04.04
申请人
CHORKEY, WILLIAM J.
发明人
CHORKEY, WILLIAM J.
分类号
F16K31/06;(IPC1-7):F16K31/06;F15B13/044
主分类号
F16K31/06
代理机构
代理人
主权项
地址
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