发明名称 |
Tension actuated gas shutoff valve |
摘要 |
A tension actuated gas shutoff valve having a body with an inlet for receiving gas flow along a flow path from upstream to downstream and a piston slidable within the body. The piston slides in response to a longitudinal force applied across the valve between a first position wherein flow through the valve is prevented and a second position wherein flow through the valve is permitted.
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申请公布号 |
US5595207(A) |
申请公布日期 |
1997.01.21 |
申请号 |
US19940325663 |
申请日期 |
1994.10.19 |
申请人 |
SOUTHERN CALIFORNIA GAS COMPANY |
发明人 |
JILES, STEPHEN L. |
分类号 |
F16K17/36;(IPC1-7):F16K17/36 |
主分类号 |
F16K17/36 |
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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