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:
Nov. 11, 2025
Filed:
Dec. 02, 2021
Applicant:
Maschinenfabrik Reinhausen Gmbh, Regensburg, DE;
Inventors:
Andreas Sachsenhauser, Mallersdorf, DE;
Nikolaus Unterreiner, Regensburg, DE;
Christian Muenzberg, Biburg, DE;
Assignee:
MASCHINENFABRIK REINHAUSEN GMBH, Regensburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 9/00 (2006.01);
U.S. Cl.
CPC ...
H01H 9/0027 (2013.01);
Abstract
An on-load tap-changer includes: a main path with a first connection; and an auxiliary path with a second connection. One module is configured be connected to each of the first and second connections.