发明名称 |
MULTIPLE CHANNEL ROTARY ELECTRICAL CONNECTOR |
摘要 |
A multiple channel rotary electrical connector can include multiple first contacts which are radially spaced apart from each other, and multiple second contacts which electrically contact respective ones of the first contacts while there is relative rotation between the first and second contacts. The second contacts may be radially spaced apart from each other. A well tool can include one section which rotates relative to another section of the well tool, and a multiple channel rotary electrical connector which includes multiple annular-shaped contacts that rotate relative to each other. A method of operating a well tool in a subterranean well can include producing relative rotation between sections of the well tool, and communicating multiple channels of electrical signals between the sections while there is relative rotation between the sections. The communicating can include electrically contacting multiple annular-shaped contacts with each other. |
申请公布号 |
WO2014055068(A1) |
申请公布日期 |
2014.04.10 |
申请号 |
WO2012US58493 |
申请日期 |
2012.10.02 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
SCHROTER, TERENCE, A.;ISHFAQ, EHTISHAM;D'SILVA, ALBEN |
分类号 |
E21B33/038;H01R13/523;H01R13/533 |
主分类号 |
E21B33/038 |
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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