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. 04, 2010
Filed:
Dec. 05, 2006
Applicants:
Fakes Michel, Seclin, FR;
Claudiu Vasilescu, Paris, FR;
Daniel Richard, Boussy Saint Antoine, FR;
Inventors:
Assignee:
Valeo Equipements Electriques Moteur, Creteil, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cooling device comprising a heat pipe () which is provided with an electrically-isolating part () between the evaporating () and condensing () parts thereof, such that the hot and cold areas are isolated electrically from one another. The evaporating part () of the heat pipe () is connected to a voltage regulator () or to a current rectifier belonging to a rotating electric machine. The invention is suitable for an alternator or an alternator-starter.