发明名称 |
Self-locking cable connector |
摘要 |
A self-locking cable connector especially useful in wireline data telemetry operations or wellbore logging comprises a plug and receptacle. A locking sleeve assembly acts to lock a key on the plug into a circumferential keyway on the receptacle, when the plug is inserted into the receptacle to form an electrical connection. Seals keep the connectors isolated from the drilling fluid which is circulated during rotary drilling. The cable connector may pass through rig sheaves and may be spooled with the cable.
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申请公布号 |
US4375310(A) |
申请公布日期 |
1983.03.01 |
申请号 |
US19810250975 |
申请日期 |
1981.04.03 |
申请人 |
EXXON PRODUCTION RESEARCH CO. |
发明人 |
ROBINSON, LEON H.;SPEERS, JERRY M.;BARRY, ADELBER |
分类号 |
H01R13/523;H01R13/625;(IPC1-7):H01R13/62;H01R17/04 |
主分类号 |
H01R13/523 |
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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