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:
Aug. 20, 2019
Filed:
Jun. 26, 2014
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Zhichao Liu, Shanghai, CN;
Ling He, Shanghai, CN;
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 33/08 (2006.01);
U.S. Cl.
CPC ...
H05B 33/0815 (2013.01); H05B 33/0845 (2013.01);
Abstract
Provided is a lighting system driver including a damper circuit. A power circuit is coupled to the damper circuit and includes a first portion of a winding of a transformer. Also included is an oscillating control circuit including a second portion of the winding of the transformer.