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:
Mar. 24, 2015
Filed:
Sep. 25, 2012
Applicant:
Goodrich Lighting Systems Gmbh, Lippstadt, DE;
Inventor:
Andre Hessling, Koblenz, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64D 47/06 (2006.01); F21V 29/00 (2006.01);
U.S. Cl.
CPC ...
B64D 47/06 (2013.01); F21V 29/00 (2013.01); B64D 2203/00 (2013.01);
Abstract
An aircraft light for emitting light in a desired spatial angular region and with a desired light distribution, comprises a reflector having an upper reflector portion and a lower reflector portion both being symmetrical to a plane. A first row of LEDs are face away from the reflector. A second row of LEDs face towards the reflector. Each of the upper and lower portions of the reflector comprises first, second, and third reflective surfaces with the first reflective surface being convexly shaped, the second reflective surface being substantially flat, and the third reflective surface being partially parabolically shaped.