Invention Grant
- Patent Title: Collapse tolerant flexible pipe and method of manufacturing same
- Patent Title (中): 折叠式柔性管及其制造方法
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Application No.: US11088620Application Date: 2005-03-22
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Publication No.: US07640950B2Publication Date: 2010-01-05
- Inventor: Zhimin Tan
- Applicant: Zhimin Tan
- Applicant Address: GB Newcastle Upon Tyne
- Assignee: Wellstream International Limited
- Current Assignee: Wellstream International Limited
- Current Assignee Address: GB Newcastle Upon Tyne
- Agency: Klarquist Sparkman, LLP
- Main IPC: F16L11/00
- IPC: F16L11/00
Abstract:
A collapse tolerant flexible pipe and method of manufacturing same according to which an inner tubular layer is provided within an outer tubular layer in a coaxial relationship thereto. The inner layer maintains the maximum allowable strain on the outer layer below a value that will cause damage to the outer layer when the pipe collapses.
Public/Granted literature
- US20050161102A1 Collapse tolerant flexible pipe and method of manufacturing same Public/Granted day:2005-07-28
Information query
