发明名称 Connection device
摘要 <p>A connection device (1) for connecting a tubular member (2) to another member (3) comprises a clamp ring (6) which is arranged in an inner bore (4) of an outer housing (5) and includes a plurality of clamping fingers (8) which are deflectable essentially in radial direction (7) relative to the inner bore (4), and a deflecting bushing (13) which is displaceable by at least one driving means (9) in axial direction (10) of the inner bore between a stand-by position (11) and a deflecting position (12), by which deflecting bushing (13) in its deflecting position (12) the clamping fingers (8) are radially inwardly deflected. To permit an exactly reproducible displacement of the deflecting bushing by simple constructive measures and without high costs, which also permits a controlled fine setting, the driving means (9) comprises a rotatable, axially not displaceable spindle (14) along which the deflecting bushing (13) is movable.</p>
申请公布号 GB2409250(A) 申请公布日期 2005.06.22
申请号 GB20050006258 申请日期 2003.09.01
申请人 * COOPER CAMERON CORPORATION 发明人 KLAUS * BIESTER
分类号 E21B33/038;(IPC1-7):E21B33/038 主分类号 E21B33/038
代理机构 代理人
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