Invention Grant
- Patent Title: Rotary barrel pump having separate guiding means and centering means for the barrel
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Application No.: US16757166Application Date: 2018-10-08
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Publication No.: US11486372B2Publication Date: 2022-11-01
- Inventor: Jean Tricard , Julien Trost , Philippe Pagnier
- 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: FR1759897 20171020
- International Application: PCT/EP2018/077337 WO 20181008
- International Announcement: WO2019/076670 WO 20190425
- Main IPC: F04B1/2035
- IPC: F04B1/2035 ; F04B1/128 ; F04B1/2064 ; F04B1/2071 ; F04B1/2078 ; F04B49/12 ; F04B53/14 ; F04B53/16 ; E21B43/12
Abstract:
The present invention relates to a rotary barrel pump where the pivot connection between barrel (6) and casing (15) is provided by the distinct guide and centering means.
Public/Granted literature
- US20210123420A1 ROTARY BARREL PUMP HAVING SEPARATE GUIDING MEANS AND CENTERING MEANS FOR THE BARREL Public/Granted day:2021-04-29
Information query
