发明名称 |
Safety valve for automatic blocking of gas pipes, comprises a guide bolt enclosed by a guide sleeve which is connected to the holding bridge |
摘要 |
The safety valve comprises a guide bolt (16) enclosed by a guide sleeve (27) which is connected to the holding bridge. The guide sleeve is screwed to the holding bridge so that the projection of the compression spring (23) is adjustable by the screw-in depth of the guide sleeve, in a stepless manner.
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申请公布号 |
DE20317261(U1) |
申请公布日期 |
2004.01.08 |
申请号 |
DE2003217261U |
申请日期 |
2003.11.10 |
申请人 |
GAS GIESELER ARMATUREN SYSTEME |
发明人 |
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分类号 |
F16K17/34;F16L55/10;(IPC1-7):F16L55/10;F16K17/02 |
主分类号 |
F16K17/34 |
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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