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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.:

US 10014791 B1

PDFFull Text
Date of Patent:
Jul. 03, 2018

Filed:

Aug. 23, 2013

Distribution transformer

Applicant:

Abb Technology Ag, Zurich, CH;

Inventor:

Sandeep Bala, Raleigh, NC (US);

Assignee:

ABB Schweiz AG, Baden, CH;

Attorneys:

J. Bruce Schelkopf

Taft Stettinius & Hollister LLP

Primary Examiner:

Mangtin Lian

Int. Cl.
CPC ...
H01F 27/28 (2006.01); H01F 27/24 (2006.01); H01F 17/04 (2006.01); H01F 17/00 (2006.01); H02M 7/04 (2006.01); H02M 5/458 (2006.01); H01F 27/38 (2006.01); H01F 27/40 (2006.01); H01F 27/42 (2006.01); H01F 38/14 (2006.01); H01F 29/14 (2006.01); H02M 7/487 (2007.01); H02M 1/12 (2006.01);
U.S. Cl.
CPC ...
H02M 5/458 (2013.01); H01F 27/24 (2013.01); H01F 27/2823 (2013.01); H01F 27/38 (2013.01); H01F 27/40 (2013.01); H01F 27/42 (2013.01); H01F 38/14 (2013.01); H02M 5/4585 (2013.01); H01F 2029/143 (2013.01); H02M 1/126 (2013.01); H02M 7/487 (2013.01);
Abstract

Among other things, a distribution transformer and a technique for regulating voltage are provided for herein. The distribution transformer comprises at least three windings and at least two ferromagnetic cores. The distribution transformer may also comprise a power electronic AC-AC converter operable to maintain the input voltage and current of the distribution transformer substantially in phase and/or to reduce fluctuation in the output voltage of the distribution transformer in the event of an increase or decrease in the input voltage, for example.

Find Patent Forward Citations

Bala, Sandeep. (2018). Distribution transformer (U.S. Patent No. 10014791). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10014791

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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