Invention Grant
- Patent Title: Power umbilical with impact protection
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Application No.: US16669722Application Date: 2019-10-31
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Publication No.: US11270812B2Publication Date: 2022-03-08
- Inventor: Mehrdad Karimpour
- Applicant: Aker Solutions AS
- Applicant Address: NO Lysaker
- Assignee: Aker Solutions AS
- Current Assignee: Aker Solutions AS
- Current Assignee Address: NO Lysaker
- Agency: Shackelford, Bowen, McKinley & Norton, LLP
- Priority: NO20181565 20181204
- Main IPC: H01B7/04
- IPC: H01B7/04 ; H01B7/18 ; H01B9/00 ; H01B9/02 ; H01B7/14

Abstract:
The invention concerns a subsea umbilical comprising an electrical conductor (2) and/or a fluid pipe, and an outer sheath (7) surrounding the electrical conductor (2) and/or the fluid pipe. The umbilical (1, 20, 21, 25, 30, 40, 51, 60) further comprising a plurality of deformable rods (3a, 3b, 15, 23a, 23b, 26a, 27a, 26b) evenly distributed between the electrical conductor (2) and/or the fluid pipe, and the outer sheath (7) for radial load protection of said electrical conductor (2) or fluid pipe.
Public/Granted literature
- US20200176149A1 POWER UMBILICAL WITH IMPACT PROTECTION Public/Granted day:2020-06-04
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