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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 10147563 B1

PDFFull Text
Expired
Date of Patent:
Dec. 04, 2018

Filed:

Jan. 12, 2015

On-load tap changer according to the reactor switching principle

Applicant:

Maschinenfabrik Reinhausen Gmbh, Regensburg, DE;

Inventors:

Uwe Kaltenborn, Regensburg, DE;

Alfred Bieringer, Geiselhoering, DE;

Christian Hammer, Regensburg, DE;

Christian Pircher, Lappersdorf, DE;

Andreas Sachsenhauser, Mallersdorf-Pfaffenberg, DE;

Thomas Schuster, Regensburg, DE;

Assignee:

MASCHINENFABRIK REINHAUSEN GMBH, Regensburg, DE;

Attorney:

Andrew Wilford

Primary Examiner:

Tuyen Nguyen

Int. Cl.
CPC ...
H01F 27/02 (2006.01); H01H 9/00 (2006.01); H01F 27/08 (2006.01); H01F 27/06 (2006.01); H01F 29/02 (2006.01); H01F 29/04 (2006.01); H02P 13/06 (2006.01);
U.S. Cl.
CPC ...
H01H 9/0044 (2013.01); H01F 27/02 (2013.01); H01F 27/06 (2013.01); H01F 27/08 (2013.01); H01F 29/02 (2013.01); H01F 29/025 (2013.01); H01F 29/04 (2013.01); H02P 13/06 (2013.01);
Abstract

The invention relates to an on-load tap changer () according to the reactor switching principle for uninterrupted load switching between different tap windings of a tapped transformer (), comprising: —an inductor () which is designed as an inductive transition reactance; —the inductor () being part of the on-load tap changer ().

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Kaltenborn, Uwe. (2018). On-load tap changer according to the reactor switching principle (U.S. Patent No. 10147563). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10147563

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