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:
Jan. 24, 2017
Filed:
Feb. 01, 2013
Applicant:
Tridonic Uk Ltd, Chineham Basingstroke, GB;
Inventor:
Ian Wilson, East Herrington Sunderland, GB;
Assignee:
TRIDONIC US LTD, Chineham Basingstoke, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 37/02 (2006.01); H02J 9/02 (2006.01); H05B 41/285 (2006.01); H05B 41/292 (2006.01);
U.S. Cl.
CPC ...
H02J 9/02 (2013.01); H05B 37/0254 (2013.01); H05B 37/0263 (2013.01); H05B 41/2853 (2013.01); H05B 41/2923 (2013.01); Y10T 307/625 (2015.04);
Abstract
Lighting power supply system () including a mains input converter () operable to provide power, a controller () operable to control at least one element of the lighting system, a controller bus () and a controller interface () operable to provide control signals from the bus to the lighting system. An auxiliary converter () powers the lighting system from the bus and it may allow the controller to continue to be powered when the mains input is absent and an emergency battery () is depleted.