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:
Oct. 06, 2020
Filed:
Sep. 07, 2016
Applicants:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Mavel S.r.l., Pont Saint Martin, IT;
Inventors:
Luca Favre, Valpelline, IT;
Davide Bettoni, Settimo Vittone To Italy, IT;
Assignees:
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
MAVEL S.R.L., Pont Saint Martin (AO), IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 5/128 (2006.01); H02K 3/24 (2006.01); H02K 9/19 (2006.01); H02K 21/44 (2006.01); H02K 7/08 (2006.01); H02K 1/20 (2006.01); H02K 9/00 (2006.01);
U.S. Cl.
CPC ...
H02K 5/128 (2013.01); H02K 1/20 (2013.01); H02K 3/24 (2013.01); H02K 7/088 (2013.01); H02K 9/00 (2013.01); H02K 9/19 (2013.01); H02K 21/44 (2013.01);
Abstract
The present invention is an electrical machine comprising a rotor () and a stator () having radial passages () arranged circumferentially along the stator, magnetic-flux generators () housed in the passages, and a stator bearing () containing the rotor. According to the invention, the radial passages () comprise fluid-circulation galleries () facing the magnetic-flux generators ().