发明授权
- 专利标题: Valve with different threads for preventing rotation of and locking bonnet within valve
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申请号: US14821204申请日: 2015-08-07
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公开(公告)号: US09920840B2公开(公告)日: 2018-03-20
- 发明人: Steven Robert McGuigan , Robert Martin Wilber, Jr.
- 申请人: Clark-Reliance Corporation
- 申请人地址: US OH Strongsville
- 专利权人: Clark-Reliance Corporation
- 当前专利权人: Clark-Reliance Corporation
- 当前专利权人地址: US OH Strongsville
- 代理机构: Calfee, Halter & Griswold LLP
- 主分类号: F16K1/02
- IPC分类号: F16K1/02 ; F16K41/04 ; F16K1/32 ; F16K27/02 ; F16K27/08 ; F16K1/14 ; F16K41/06 ; F16K31/50
摘要:
The present invention provides a valve with different threads for preventing rotation of and locking a bonnet with the valve.
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