发明名称 Multi-component c-ring coupling
摘要 A multi-component C-ring coupling is provided that includes a connector, an internal C-ring, and a lower ring. In one embodiment, the multi-component C-ring coupling may include a diverter connector to weldlessly couple a diverter to a pipe, such as a conductor. In other embodiment, the coupling may include a casing housinghead connector to couple to a casing housinghead. The lower ring may be engaged with the connector via axial fasteners. The lower ring and connector may include angled internal surfaces to exert radial forces on the C-ring and cause engagement of the teeth of the C-ring with the outer wall of a pipe.
申请公布号 GB201118136(D0) 申请公布日期 2011.11.30
申请号 GB20110018136 申请日期 2010.02.23
申请人 CAMERON INTERNATIONAL CORPORATION 发明人
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