发明名称 |
LEAK-FREE RECIPROCATING STEMMED VALVE |
摘要 |
A valve assembly comprising an adapter plate assembly comprising an adapter plate, a bonnet with a center and a threaded shaft extending through the center of the bonnet; an actuation assembly comprising an outer enclosure and an outer magnetic cartridge that is magnetically coupled to an inner magnetic cartridge; and an inner valve assembly comprising an inner enclosure and a planetary gear subassembly comprising one or more planetary gears.
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申请公布号 |
US2012319019(A1) |
申请公布日期 |
2012.12.20 |
申请号 |
US201113161821 |
申请日期 |
2011.06.16 |
申请人 |
BURGESS KEVIN;CLAWSON DANIEL E.;YAKOS DAVID;WALTHALL BRYAN;BIG HORN VALVE, INC. |
发明人 |
BURGESS KEVIN;CLAWSON DANIEL E.;YAKOS DAVID;WALTHALL BRYAN |
分类号 |
F16K31/06;F16K31/44;F16K31/50;F16K31/53 |
主分类号 |
F16K31/06 |
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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