发明名称 |
UNIVERSAL JOINT FOR MULTIPLE CONDUIT SYSTEM |
摘要 |
<p>There is disclosed a universal joint for multiple conduit system wherein all of the conduits pass through the interior of the joint. The conduits which pass through the universal joint on axes offset from the pivot axes of the joint are provided with first and second pivot means which are preferably fluid swivels. The fluid swivels provide the requisite flexibility to the conduits when the universal joint is flexed.</p> |
申请公布号 |
CA1152891(A) |
申请公布日期 |
1983.08.30 |
申请号 |
CA19800365075 |
申请日期 |
1980.11.20 |
申请人 |
EXXON PRODUCTION RESEARCH COMPANY |
发明人 |
GUNDERSON, RICHARD H. |
分类号 |
E21B17/20;F16L37/00;F16L39/04;(IPC1-7):E21B43/013 |
主分类号 |
E21B17/20 |
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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