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. 07, 2023
Filed:
Mar. 18, 2019
Applicant:
Schreder S.a., Brussels, BE;
Inventors:
Assignee:
Schreder S.A., Brussels, BE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 45/50 (2022.01); H05B 47/11 (2020.01); H02J 9/06 (2006.01); H05B 47/185 (2020.01); H05B 47/18 (2020.01); F21V 23/04 (2006.01); G06F 1/30 (2006.01); F21W 131/103 (2006.01);
U.S. Cl.
CPC ...
H05B 45/50 (2020.01); F21V 23/0457 (2013.01); G06F 1/30 (2013.01); H02J 9/065 (2013.01); H05B 47/11 (2020.01); H05B 47/18 (2020.01); H05B 47/185 (2020.01); F21W 2131/103 (2013.01);
Abstract
The invention relates to a luminaire with a light source comprising: a functional unit; a power supply and control unit configured for converting power from a main power source into a power signal for powering the functional unit; wherein the power supply and control unit is configured to generate a power supply failure signal when the power supply from the main power source fails and to communicate the power supply failure signal to the functional unit.