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:
Sep. 01, 2015
Filed:
Jan. 15, 2013
Jochen Von Bloh, Aachen, DE;
Volker Karrer, Regensburg, DE;
Dieter Dohnal, Lappersdorf, DE;
Karsten Viereck, Regensburg, DE;
Jochen Von Bloh, Aachen, DE;
Volker Karrer, Regensburg, DE;
Dieter Dohnal, Lappersdorf, DE;
Karsten Viereck, Regensburg, DE;
MASCHINENFABRIK REINHAUSEN GMBH, Regensburg, DE;
Abstract
The invention relates to a transformer with a tap changer, wherein optionally the primary or secondary side can be regulated by the tap changer, and wherein, on the side of the transformer to be regulated, a main winding and at least one regulating winding, which is connectable by the tap changer, are provided. According to the invention, the main winding is divided into two main winding parts, and the at least one regulating winding and the tap changer () connecting the regulating winding are arranged electrically between the two main winding parts ().