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. 28, 2013
Filed:
Dec. 20, 2007
Olivier Gas, Paris, FR;
Fabrice Tauvron, Athis-Mons, FR;
Marc Tunzini, Versailles, FR;
Régis Seidenbinder, Choisy le Roi, FR;
Olivier Gas, Paris, FR;
Fabrice Tauvron, Athis-Mons, FR;
Marc Tunzini, Versailles, FR;
Régis Seidenbinder, Choisy le Roi, FR;
Valeo Equipments Electriques Moteur, Creteil, FR;
Abstract
A device for rectifying the current of a rotary electric machine comprising a bearing () with through openings () for a coolant, that comprises at least one module () including a holder () for holding current rectifying members () having the same phase as the machine, said holder () including a heat sink () with vanes () at least partially covering an opening () in the bearing (). A rotary electric machine including such a current rectifying device. Application: alternators of automotive vehicles with internal ventilation.