Invention Grant
- Patent Title: Connector for assembling two riser segments, comprising an internal locking ring and removable pins
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Application No.: US16061227Application Date: 2016-11-15
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Publication No.: US10704341B2Publication Date: 2020-07-07
- Inventor: Emmanuel Persent , Gerard Papon , Fabrice Deleau
- Applicant: IFP Energies nouvelles
- Applicant Address: FR Rueil-Malmaison
- Assignee: IFP ENERGIES NOUVELLES
- Current Assignee: IFP ENERGIES NOUVELLES
- Current Assignee Address: FR Rueil-Malmaison
- Agency: Fitch, Even, Tabin & Flannery, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@761a48de
- International Application: PCT/EP2016/077754 WO 20161115
- International Announcement: WO2017/102220 WO 20170622
- Main IPC: E21B17/08
- IPC: E21B17/08 ; E21B17/046 ; F16L25/06 ; F16L37/113 ; F16L39/00 ; E21B33/038 ; F16L37/107
Abstract:
The present invention relates to a compact connector design with an internal locking ring (11). The connector according to the invention comprises a locking ring (11) allowing bayonet type connection on either side with two riser sections. Furthermore, the connector comprises at least one removable pin (12) for translationally blocking locking ring (11), notably upon locking and unlocking.
Public/Granted literature
- US20180363390A1 CONNECTOR FOR ASSEMBLING TWO RISER SEGMENTS, COMPRISING AN INTERNAL LOCKING RING AND REMOVABLE PINS Public/Granted day:2018-12-20
Information query
