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:
Sep. 03, 2019
Filed:
Dec. 05, 2013
Applicant:
Osram Gmbh, Munich, DE;
Inventors:
Assignee:
LEDVANCE GMBH, Garching Bei München, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 5/04 (2006.01); F21V 7/00 (2006.01); F21K 9/233 (2016.01); F21V 17/16 (2006.01); F21V 17/06 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 5/04 (2013.01); F21K 9/233 (2016.08); F21V 7/0091 (2013.01); F21V 17/16 (2013.01); F21V 17/06 (2013.01); F21V 17/162 (2013.01); F21V 17/164 (2013.01); F21Y 2115/10 (2016.08);
Abstract
In various embodiments, a lighting device is provided. The lighting device includes an optical unit having at least one optical element, which optical unit is fastened to the lighting device by means of at least one fastening region; wherein the optical unit is fastened with a force fit in at least one direction; wherein the at least one fastening region is formed as a spring element; and wherein the optical unit can be moved through the at least one fastening region in the direction of the force-fit fastening.