Invention Grant
- Patent Title: Pipe element made of a hoop-wound tube with transition elements
- Patent Title (中): 管件由带过渡元件的环绕管制成
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Application No.: US13714492Application Date: 2012-12-14
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Publication No.: US09097366B2Publication Date: 2015-08-04
- Inventor: Yann Poirette , Daniel Averbuch
- Applicant: IFP Energies nouvelles
- Applicant Address: FR Rueil-Malmaison Cedex
- Assignee: IFP Energies nouvelles
- Current Assignee: IFP Energies nouvelles
- Current Assignee Address: FR Rueil-Malmaison Cedex
- Agency: Fitch, Even, Tabin and Flannery LLP
- Priority: FR1103993 20111220
- Main IPC: F16L9/04
- IPC: F16L9/04 ; F16L13/02 ; F16L13/04 ; E21B17/10
Abstract:
The invention relates to a pipe element comprising at least one hoop-wound tube (T), the hoop-wound tube (T) comprising a central part consisting of a metal core (A) covered by at least one hoop layer (F), at least one connecting part(C). Hoop-wound tube (T) also comprises at least one transition element (B) welded, on one side, to one end of the core (A) and, on the other side, to one end of connecting part (C). This pipe element can be used as an auxiliary line of a drilling riser pipe.
Public/Granted literature
- US20130192706A1 PIPE ELEMENT MADE OF A HOOP-WOUND TUBE WITH TRANSITION ELEMENTS Public/Granted day:2013-08-01
Information query
