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. 07, 2012
Filed:
Mar. 31, 2006
Jean-philippe Badey, Etaples sur Mer, FR;
Romaric Lenoir, Sainte Cecile, FR;
Marc Tunzini, Versailles, FR;
Pierre-yves Bilteryst, Brimeux, FR;
Jean-Philippe Badey, Etaples sur Mer, FR;
Romaric Lenoir, Sainte Cecile, FR;
Marc Tunzini, Versailles, FR;
Pierre-Yves Bilteryst, Brimeux, FR;
Valeo Equipements Electriques Moteur, Creteil, FR;
Abstract
An electrical rotating machine rotor, in particular for a motor vehicle, comprising a central shaft, an annular core coaxial with the shaft and two polar wheels which are axially arranged on either side of the core, of the type wherein the shaft includes at least one drive section which is axially force-fitted into a fixing bore of at least one component of the rotor so as to secure in rotation at least one of the two polar wheels of the rotor to the shaft, an intermediate sleeve being radially interposed between each polar wheel and the central shaft, and on which sleeve is mounted said polar wheel. The invention also concerns a method for making such a rotor.