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:
Aug. 22, 2017
Filed:
Mar. 20, 2015
Valeo Equipements Electriques Moteur, Créteil, FR;
Xavier Dunesme, Yerres, FR;
Jérôme Fournier, Boulogne sur Mer, FR;
Jean-Pierre Chochoy, Cremarest, FR;
Ludovic Darras, Montreuil sur Mer, FR;
Alain Defebvin, Cormont, FR;
Stéphane De Clercq, Rang du Fliers, FR;
Olivier Luittre, Beaumerie Saint Maritin, FR;
David Desmet, Saint Martin, FR;
Nicolas Langlard, Loos, FR;
Abstract
A rotary electrical machine comprising a rotor and a stator (). The stator comprises a tooth () delimited by notches (), and a winding composed of n×M wires (), wherein n corresponds to a number of phases and is equal to at least 2, and M corresponds to a number of continuous electric wires for each phase () and is equal to at least one. The winding is composed of successive turns, each of the successive turns comprising n×M wires wound simultaneously in n of the notches () to be inserted in n series of notches. Each of the series of the notches is dedicated to a single phase, and for each of the successive turns, each of the assembly of the M wires () constitutes a phase and is inserted in the same series of the notches ().