Patent · US Active

Arrangement for an electric switching device

US10340107B2 · kind B2 · utility

0Cited by

11References

12Claims

0Family size

Assignees

Inventors

Katrin Schertler · Dallgow-Döberitz, DE
Andreas Hendler · Berlin, DE
Uwe Kramer · Oldenburg, DE
Titus Ziegler · Berlin, DE
Harry Koch · Berlin, DE
Bernd Rahn · Bensheim, DE
Luis Sandoval · Caracas, VE
Pedro Silva · Berlin, DE

Key dates

Filing date	Jan 28, 2016
Grant date	Jul 2, 2019
Priority date	—
Expiry date	Jan 28, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH01H50/28
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An arrangement for an electric switching device is disclosed. The arrangement for an electric switching device comprises a switching unit having a first switching position and a second switching position, a restoring element exerting a restoring force on the switching unit in the second switching position, and a return spring fastened to the switching unit and exerting a counterforce on the switching unit. The restoring force is directed toward the first switching position, while the counterforce acts opposite to the restoring force.

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