发明名称 Hydraulic coupling member with electrical bonding contactor
摘要 <p>A female hydraulic coupling member and/or a male hydraulic coupling member is equipped with an electrically conductive contactor which contacts the opposing coupling member when the coupling is fully made up thereby electrically bonding the coupling members.</p>
申请公布号 GB2447310(B) 申请公布日期 2010.10.27
申请号 GB20070017438 申请日期 2007.09.10
申请人 NATIONAL COUPLING COMPANY, INC. 发明人 ROBERT E SMITH III
分类号 F16L25/01;E21B33/038 主分类号 F16L25/01
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