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. 13, 2008
Filed:
May. 22, 2006
Pierre Albou, Paris, FR;
Christophe Chenevier, Versailles, FR;
Alexandre Mensales, Montmagny, FR;
Eric Moisy, Vaivre et Montoille, FR;
Pierre Albou, Paris, FR;
Christophe Chenevier, Versailles, FR;
Alexandre Mensales, Montmagny, FR;
Eric Moisy, Vaivre et Montoille, FR;
Valeo Vision, Bobigny, FR;
Abstract
The invention concerns a lighting and/or signalling device for motor vehicles comprising a housing equipped with a plurality of light emitting diodes mounted on a movable plate, at least one device for cooling the said diodes, comprising at least one first fixed heat sink, at least one second movable heat sink, and at least one means for effecting a forced air convection between the first radiator or heat sink and the second radiator or heat sink.