发明名称 |
Integrated valve control and monitoring assembly |
摘要 |
AA valve control and monitoring assembly is mounted substantially alongside the upwardly extending auxiliary shaft of a rotary valve actuator, rather than directly above the auxiliary shaft. This valve control and monitoring assembly includes a targeting device and LEDs that provide for immediate visual indication as to the position of the driven valve, and may also include a pneumatic valve for effectuating opening and closing of the driven valve.
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申请公布号 |
US6135147(A) |
申请公布日期 |
2000.10.24 |
申请号 |
US19990325083 |
申请日期 |
1999.06.03 |
申请人 |
TOPWORX, INC. |
发明人 |
PETERS, MARK;SANTOS, LISA |
分类号 |
F16K37/00;(IPC1-7):F16K37/00 |
主分类号 |
F16K37/00 |
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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