Patent · US Active

On-load tap changer module

US12412708B2 · kind B2 · utility

0Cited by

1References

12Claims

0Family size

Assignee

MASCHINENFABRIK REINHAUSEN GMBH · DE

Inventors

Nikolaus Unterreiner · Regensburg, DE
Robert Hiltner · Bernhardswald, DE
Stefan Feldmeier · Bernhardswald, DE
Christian Muenzberg · Abensberg, DE
Markus Meyer · Annaberg-Buchholz, DE

Key dates

Filing date	Jul 21, 2021
Grant date	Sep 9, 2025
Priority date	—
Expiry date	Sep 17, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH01H33/6661
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An on-load tap changer module for an on-load tap changer, including a carrier, a diverter switch with a vacuum interrupter and a bridge switch, a selector, a change-over selector, and a drive module, wherein the diverter switch, the selector, and the change-over selector are arranged on the carrier and are activated centrally by the drive module.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.