发明授权
- 专利标题: Tubing connection arrangement
- 专利标题(中): 管道连接布置
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申请号: US10664584申请日: 2003-09-17
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公开(公告)号: US07240928B2公开(公告)日: 2007-07-10
- 发明人: Jason David Evans , Martin William Geddes , Colin McHardy , Wayne Rudd
- 申请人: Jason David Evans , Martin William Geddes , Colin McHardy , Wayne Rudd
- 申请人地址: US TX Houston
- 专利权人: Weatherford/Lamb, Inc.
- 当前专利权人: Weatherford/Lamb, Inc.
- 当前专利权人地址: US TX Houston
- 代理机构: Patterson & Sheridan, LLP
- 优先权: GB0221585.3 20020917
- 主分类号: F16L25/00
- IPC分类号: F16L25/00
摘要:
A tubing connection arrangement and a method used for coupling expandable tubing sections together. In one embodiment, there is disclosed a tubing connection arrangement comprising a first expandable tubing section defining a male portion; a second expandable tubing section defining a female portion, the first and second expandable tubing sections being engageable with one another; one of the first and second expandable tubing sections including a restraining member for restraining part of the other expandable tubing section; and the first expandable tubing section including a tapered shoulder for co-operating with a corresponding tapered shoulder of the second expandable tubing section.
公开/授权文献
- US20040135370A1 Tubing connection arrangement 公开/授权日:2004-07-15
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