发明名称 Apparatus to connect a valve stem to a valve member
摘要 Apparatus to connect a valve stem to a valve member are disclosed. An example apparatus includes a valve stem having a laterally extending opening, a valve member having a laterally extending opening, and a coupling having adjacent one end an extension received in the laterally extending opening of the valve stem and adjacent an opposite end an extension received in the laterally extending opening of the valve member. A resilient member is located between the valve stem and the valve member.
申请公布号 US8146883(B2) 申请公布日期 2012.04.03
申请号 US20070844167 申请日期 2007.08.23
申请人 O'HARA DENNIS EUGENE;FISHER CONTROLS INTERNATIONAL LLC 发明人 O'HARA DENNIS EUGENE
分类号 F16K31/44 主分类号 F16K31/44
代理机构 代理人
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