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. 06, 2019
Filed:
Dec. 29, 2014
Applicant:
Beckman Coulter, Inc., Brea, CA (US);
Inventors:
Jason L. Hessler, Pendleton, IN (US);
Ronald T. Keen, Indianapolis, IN (US);
Assignee:
Beckman Coulter, Inc., Brea, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 27/00 (2006.01); H02P 3/14 (2006.01); B04B 9/10 (2006.01); H02J 3/18 (2006.01); H02P 23/26 (2016.01);
U.S. Cl.
CPC ...
H02P 3/14 (2013.01); B04B 9/10 (2013.01); H02J 3/1892 (2013.01); H02P 23/26 (2016.02);
Abstract
A circuit for delivering electrical energy to an AC mains connection is disclosed. The circuit includes a voltage source and a switch connected between the voltage source and the AC mains connection. The switch operates to transfer current from the voltage source to the AC mains. The circuit further includes a controller to control the switch. The controller operates to generate a simulated signal that represents a waveform of the AC mains without any distortion present on the waveform of the AC mains.