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:
Jun. 12, 2018
Filed:
Nov. 02, 2016
Applicant:
Westinghouse Electric Company Llc, Cranberry Township, PA (US);
Inventor:
Shawn C. Stafford, Scottdale, PA (US);
Assignee:
Westinghouse Electric Company LLC, Cranberry Township, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
H02M 7/04 (2006.01); H02M 1/32 (2007.01); H02M 1/44 (2007.01); G21D 1/02 (2006.01); G21C 17/06 (2006.01);
U.S. Cl.
CPC ...
H02M 7/04 (2013.01); G21C 17/06 (2013.01); G21D 1/02 (2013.01); H02M 1/32 (2013.01); H02M 1/44 (2013.01); G21Y 2002/40 (2013.01);
Abstract
A high voltage power supply comprising a Line Powered Switcher module for converting a mains powered alternating current input to a direct current output and a High Voltage Switcher module for raising the voltage level of the direct current output. Both modules are independent switched mode power supplies and the high voltage power supply includes ripple, overcurrent and overvoltage protection as well as protection against electromagnetic interference.