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:
Sep. 20, 2016
Filed:
Apr. 22, 2011
Nicolas Labbe, Lyons, FR;
Philippe Tesson, Marseilles, FR;
Benoit Dupeux, Oyeu, FR;
Aurélien Vauquelin, Saint Maur des Fosses, FR;
Jean-paul Vilain, Melicocq, FR;
Nicolas Labbe, Lyons, FR;
Philippe Tesson, Marseilles, FR;
Benoit Dupeux, Oyeu, FR;
Aurélien Vauquelin, Saint Maur des Fosses, FR;
Jean-Paul Vilain, Melicocq, FR;
Abstract
A rotating electric machine comprising a rotor () comprising a body () on the periphery of which are installed conductors () forming the winding, and a stator () positioned around the rotor () comprising a magnetized structure extending along a circumference of the stator (). The body () of the rotor () is made partially of plastic, in the region of the teeth which conventionally separate the notches near the air gap, on the periphery of the armature. A modified structure of magnets of Halbach type is made with magnets of NdFeB type to reduce the thickness of the stator (), to increase the radius (R) of the rotor () so as to position all the conductors () on the periphery of the body () of the rotor () on one and the same layer at a diameter of maximum value.