发明申请
- 专利标题: Radial expansion of tubular members
- 专利标题(中): 管状构件的径向膨胀
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申请号: US10938225申请日: 2004-09-10
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公开(公告)号: US20050045324A1公开(公告)日: 2005-03-03
- 发明人: Robert Cook , Richard Haut , Lev Ring , Thomas Grant , Edwin Zwald , Andrei Filippov
- 申请人: Robert Cook , Richard Haut , Lev Ring , Thomas Grant , Edwin Zwald , Andrei Filippov
- 主分类号: A47B43/00
- IPC分类号: A47B43/00 ; A47B61/00 ; A47B96/20 ; B21D39/04 ; B21D39/08 ; E21B7/20 ; E21B17/042 ; E21B17/08 ; E21B23/01 ; E21B23/04 ; E21B29/10 ; E21B33/03 ; E21B33/04 ; E21B33/047 ; E21B33/10 ; E21B33/14 ; E21B33/16 ; E21B43/00 ; E21B43/08 ; E21B43/10 ; E21B43/14 ; E21B43/30 ; F16B17/00 ; F16L15/04 ; F16L55/163 ; F16L55/16
摘要:
An apparatus and method for coupling a tubular member to a preexisting structure. The tubular member is anchored to the preexisting structure and an expansion member is displaced relative to the tubular member to radially expand the tubular member.
公开/授权文献
- US07231985B2 Radial expansion of tubular members 公开/授权日:2007-06-19
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