Invention Grant
- Patent Title: Cable or flexible pipe with improved tensile elements
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Application No.: US16484092Application Date: 2017-02-08
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Publication No.: US11107604B2Publication Date: 2021-08-31
- Inventor: Donald Ray Parris , Massimo Bechis
- Applicant: Prysmian S.p.A
- Applicant Address: IT Milan
- Assignee: Prysmian S.p.A
- Current Assignee: Prysmian S.p.A
- Current Assignee Address: IT Milan
- Agency: Seed IP Law Group LLP
- International Application: PCT/EP2017/052711 WO 20170208
- International Announcement: WO2018/145736 WO 20180816
- Main IPC: H01B7/02
- IPC: H01B7/02 ; H01B7/18 ; D07B1/00 ; F16L11/08 ; H01B7/04 ; F16L33/01
Abstract:
A cable includes an elongated tensile element having a cross section area and including a fibre reinforced polymer composite core having an elastic modulus of at least 70 GPa and a sheath at least partially covering the composite core. The sheath is made of metal and is at least 30% of the cross section area of the tensile element.
Information query
