发明名称 |
Valve assembly with connection between an angularly displaceble member and actuator |
摘要 |
A coupling member between a valve driver and a valve has a pin extending into the valve driver shaft and a head with a groove receiving the shaft of the valve and a recess accommodating the packing nut thereof. A spring braced between the coupling member and the valve driver allows the coupling member to be lifted from the nut for tightening thereof.
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申请公布号 |
US5634486(A) |
申请公布日期 |
1997.06.03 |
申请号 |
US19940305488 |
申请日期 |
1994.09.13 |
申请人 |
ITT RICHTER CHEMIE-TECHNIK GMBH |
发明人 |
HATTING, PAUL;NAASNER, GUENTER |
分类号 |
F16K5/04;F16K31/04;(IPC1-7):F16K43/00;F16K41/04 |
主分类号 |
F16K5/04 |
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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