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. 26, 2008
Filed:
Oct. 29, 2004
Applicants:
Patrick Rondier, Montmagny, FR;
Michel Fakes, Seclin, FR;
Claudiu Vasilescu, Paris, FR;
Richard Tellier, Paris, FR;
Inventors:
Patrick Rondier, Montmagny, FR;
Michel Fakes, Seclin, FR;
Claudiu Vasilescu, Paris, FR;
Richard Tellier, Paris, FR;
Assignee:
Valeo Equipements Electriques Moteur, Creteil Cedex, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); F28D 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device which is used to cool the power electronics of a vehicle, by circulating a liquid through a cooling circuit which is mounted under a plate bearing the power electronics. According to the invention, the cooling circuit can include deflectors and/or turbulators in order to increase the exchange coefficient between the cooling circuit and the cooling liquid. The invention also relates to a method of producing the device.