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:
Jan. 08, 2013
Filed:
Sep. 30, 2009
Pierre Albou, Paris, FR;
Jonathan Blandin, Les Pavillons sous Bios, FR;
David Bourdin, Livry Gargan, FR;
Jean-françois Le Bars, Elchingen, DE;
Boris Wiegand, Constance, DE;
Pierre Albou, Paris, FR;
Jonathan Blandin, Les Pavillons sous Bios, FR;
David Bourdin, Livry Gargan, FR;
Jean-François Le Bars, Elchingen, DE;
Boris Wiegand, Constance, DE;
Valeo Vision, Bobigny, FR;
Abstract
A headlamp for a motor vehicle, this headlamp comprising at least one optical module capable of emitting a plurality of light beams, including a low beam and at least one additional light beam. The optical module is equipped with a cover plate which can be moved between at least two positions, this movable cover plate being configured along a shaft mounted so as to rotate in the optical module and driven in rotation at least by a motor. The shaft comprises at least one first cut-off member configured as a double-edged cover plate providing an oblique cut-off for emission of the low beam, and at least one second cut-off member configured as a wall of substantially constant height, angularly offset relative to the first cut-off member and providing at least one substantially vertical cut-off line for emission of a high beam.