Invention Application
- Patent Title: METHOD AND APPARATUS TO REPAIR FLEXIBLE FIBER-REINFORCED PIPE
- Patent Title (中): 修复柔性纤维增强管的方法和装置
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Application No.: PCT/US2010026812Application Date: 2010-03-10
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Publication No.: WO2010104941A3Publication Date: 2011-01-13
- Inventor: WALSH THOMAS J , LUTZ RICHARD MATTHEW , BRYANT MICHAEL J , SEYMOUR MICHAEL
- Applicant: DEEPFLEX INC , WALSH THOMAS J , LUTZ RICHARD MATTHEW , BRYANT MICHAEL J , SEYMOUR MICHAEL
- Assignee: DEEPFLEX INC,WALSH THOMAS J,LUTZ RICHARD MATTHEW,BRYANT MICHAEL J,SEYMOUR MICHAEL
- Current Assignee: DEEPFLEX INC,WALSH THOMAS J,LUTZ RICHARD MATTHEW,BRYANT MICHAEL J,SEYMOUR MICHAEL
- Priority: US15937309 2009-03-11
- Main IPC: F16L55/16
- IPC: F16L55/16 ; F16L11/02 ; F16L11/24 ; F16L55/175
Abstract:
Embodiments disclosed herein relate to one or more embodiments of and methods to repair a flexible pipe. A method to repair damaged flexible fiber-reinforced pipe which includes a plurality of helically-wrapped stacks of laminated strips of material is disclosed. The method includes removing a portion of existing stacks from a damage location, abrading a surface of replacement stacks to be installed at the damage location, applying an adhesive to the abraded surface of the replacement stacks, installing replacement stacks to the damage location, binding the replacement stacks to remaining existing stacks with the applied adhesive, and installing a replacement jacket over the replacement stacks.
Information query