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.

Date of Patent:
Feb. 01, 2022

Filed:

Jan. 06, 2020
Applicant:

Hamilton Sundstrand Corporation, Charlotte, NC (US);

Inventor:

Frank Z. Feng, Loves Park, IL (US);

Assignee:

HAMILTON SUNDSTRAND CORPORATION, Charlotte, NC (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 7/06 (2006.01); H02M 7/08 (2006.01); H02M 1/14 (2006.01);
U.S. Cl.
CPC ...
H02M 7/08 (2013.01); H02M 7/068 (2013.01);
Abstract

The transformer includes a core. The transformer includes a first rectifier voltage connection winding wound on the core operable to conduct with the first rectifier voltage connection. The transformer includes a second rectifier voltage connection winding wound on the core operable to conduct with the second rectifier voltage connection, the second rectifier voltage connection winding operable to form a first magnetic flux with the first rectifier voltage connection winding. The transfer includes a first rectifier return connection winding wound on the core operable to conduct with the first rectifier return connection. The transformer includes a second rectifier return connection winding wound on the core operable to conduct with the second rectifier return connection, the second rectifier return connection winding operable to form a second magnetic flux with the first rectifier return connection winding and operable to form a net flux with the first rectifier voltage connection winding.


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