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:
Apr. 16, 2013
Filed:
Apr. 29, 2009
Applicants:
Guy Lemarquand, Le Mans, FR;
Mathias Remy, Villiers-le-Bâcle, FR;
Gaël Guyader, Chaudon, FR;
Inventors:
Assignees:
Renault S.A.S., , FR;
Universite du Maine, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/02 (2006.01); H04R 9/06 (2006.01); H04R 11/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present disclosure relates to a coil transducer motor structure () including at least one coil (), at least one magnetic element () arranged in use to provide a path for magnetic flux between the ends of said coil (), wherein the magnetic element () has a structure providing a curvilinear path therethrough for said magnetic flux.