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:
May. 22, 2018
Filed:
Mar. 06, 2014
Applicant:
Moteurs Leroy-somer, Angouleme, FR;
Inventors:
Michel Droit, Angouleme, FR;
Stéphane Dufau, Angouleme, FR;
Sébastien Porcher, Saint Palais, FR;
Nicolas Gluard, Xambes, FR;
Assignee:
MOTEURS LEROY-SOMER, Angouleme, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 21/12 (2006.01); H02K 1/28 (2006.01); H02K 1/27 (2006.01); H02K 1/17 (2006.01);
U.S. Cl.
CPC ...
H02K 1/28 (2013.01); H02K 1/276 (2013.01); H02K 1/17 (2013.01);
Abstract
The present invention concerns a rotating electrical machine, comprising: a magnetic mass (), in particular a rotor, comprising first housings (), a plurality of permanent magnets () inserted into the first housings (), and shims (), preferably deformable, inserted into the first housings () and/or into second housings () provided in the magnetic mass (), the shims () being configured to wedge the magnets () in the first housings by plastic and/or elastic deformation.