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:
Dec. 31, 2024
Filed:
Mar. 22, 2022
Applicant:
Zumtobel Lighting Gmbh, Lemgo, DE;
Inventor:
Benjamin Hildebrand, Lage, DE;
Assignee:
Zumtobel Lighting GmbH, Lemgo, DE;
Primary Examiner:
Int. Cl.
CPC ...
F21V 17/02 (2006.01); F21S 8/06 (2006.01); F21V 5/00 (2018.01); F21V 14/06 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 17/02 (2013.01); F21S 8/066 (2013.01); F21V 5/008 (2013.01); F21V 14/06 (2013.01); F21Y 2115/10 (2016.08);
Abstract
The invention relates to an optical system () for lighting units (S), having: an optical support () which extends linearly along a longitudinal axis (A) between a light inlet opening (LE) and a light outlet opening (LA) and which delimits a receiving area (R) for receiving optical elements () between the openings (LE, LE), wherein an inner wall () of the optical support () facing the receiving area (R) has at least two structural sections (), which are axially offset to each other with respect to the longitudinal axis (A), for releasably mounting a respective optical element () in the receiving area (R).