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. 22, 2021
Filed:
Aug. 06, 2019
Applicant:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Inventors:
Huazhen Chai, Caledonia, IL (US);
John Duward Sagona, Poplar Grove, IL (US);
Assignee:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/46 (2006.01); H02M 1/42 (2007.01); H02M 7/12 (2006.01);
U.S. Cl.
CPC ...
G05F 1/46 (2013.01); H02M 1/4266 (2013.01); H02M 7/12 (2013.01);
Abstract
An AC-DC converter circuit can include a plurality of passive components configured to convert AC to DC and to non-linearly regulate output DC voltage to about a selected maximum throughout an AC input voltage range and/or generator frequency. The plurality of passive components can be configured to also limit power loss as a function of load on a DC side.
Quick Actions:
Chai, Huazhen. (2021). Variable frequency voltage regulated ac-dc converters (U.S. Patent No. 11042175). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11042175
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile