Invention Grant
- Patent Title: Flexible pipe and a method of producing a flexible pipe
- Patent Title (中): 柔性管和柔性管的生产方法
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Application No.: US13504163Application Date: 2010-10-28
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Publication No.: US09562633B2Publication Date: 2017-02-07
- Inventor: Mads Thygesen , Rasmus C. Ostergaard , Kim Steen Olsen , Kristian Glejbol , Morten Storgaard Nielsen
- Applicant: Mads Thygesen , Rasmus C. Ostergaard , Kim Steen Olsen , Kristian Glejbol , Morten Storgaard Nielsen
- Applicant Address: DK Brondby
- Assignee: NATIONAL OILWELL VARCO DENMARK I/S
- Current Assignee: NATIONAL OILWELL VARCO DENMARK I/S
- Current Assignee Address: DK Brondby
- Agency: Pearne & Gordon LLP
- Priority: DK200901163 20091028
- International Application: PCT/DK2010/050287 WO 20101028
- International Announcement: WO2011/050810 WO 20110505
- Main IPC: F16L57/00
- IPC: F16L57/00 ; F16L11/08 ; F16L11/16 ; F16L11/18
Abstract:
The invention relates to a flexible pipe comprising an axis and a tubular innermost sealing sheath surrounding said axis, said innermost sealing sheath being surrounded by at least one outer armoring layer. The innermost sealing sheath has an inner side which is the side of the innermost sealing sheath comprising said axis. On the inner side of said innermost sealing sheath the flexible pipe comprises at least one carcass comprising a plurality of annular armoring members.
Public/Granted literature
- US20120266997A1 FLEXIBLE PIPE AND A METHOD OF PRODUCING A FLEXIBLE PIPE Public/Granted day:2012-10-25
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