The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 19, 2021
Filed:
Feb. 12, 2018
Applicants:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Enogia, Marseilles, FR;
Inventor:
Philippe Pagnier, Saint Clair du Rhone, FR;
Assignees:
IFP Energies nouvelles, Rueil-Malmison, FR;
ENOGIA, Marseilles, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 13/04 (2006.01); F01K 25/08 (2006.01); F04D 29/40 (2006.01);
U.S. Cl.
CPC ...
F04D 13/043 (2013.01); F01K 25/08 (2013.01); F04D 29/406 (2013.01);
Abstract
The invention relates to a turbopump () comprising a stationary housing () comprising a pump () with a pump rotor () comprising pump vanes () and a turbine () housing a turbine rotor () provided with turbine vanes (). According to the invention, the turbopump comprises a turbine rotor () coaxially arranged around the rotor of the pump () in a plane perpendicular to said rotors.