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. 29, 2020
Filed:
Aug. 09, 2017
Applicant:
Arnold & Richter Cine Technik Gmbh & Co. Betriebs KG, Munich, DE;
Inventor:
Julius Muschaweck, Gauting, DE;
Assignee:
ARNOLD & RICHTER CINE TECHNIK GMBH & CO. BETRIEBS KG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/04 (2006.01); F21V 8/00 (2006.01); F21Y 103/33 (2016.01); F21W 131/406 (2006.01);
U.S. Cl.
CPC ...
G02B 6/0008 (2013.01); F21W 2131/406 (2013.01); F21Y 2103/33 (2016.08);
Abstract
A spotlight () is described for illuminating a film, studio, stage, event, and/or theatre environment. The spotlight comprises: a reflector arrangement () having a reflective inner surface (), which delimits a reflector interior (); a number of passive light guides () having feed points (), which are arranged outside the reflector interior (), and having light output points (), which are arranged inside the reflector interior ().