Patent · US Active

Coupling element for an electrical switching device having a pulse mass element

US10720285B2 · kind B2 · utility

1Cited by

4References

9Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Gerit Ebelsberger · Birkenfeld, DE
Georg Bachmaier · Birkenfeld, DE
Matthias Gerlich · Munich, DE
Sylvio Kosse · Erlangen, DE
Wolfgang Zöls · Markt Indersdorf, DE

Key dates

Filing date	Mar 22, 2017
Grant date	Jul 21, 2020
Priority date	—
Expiry date	Mar 22, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH01H33/666
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Various embodiments may include a coupling element for an electrical switching device comprising: a first switching contact for opening and closing an electrical contact; a second switching contact; a push rod mounted to translate along a longitudinal axis; an actuator connected to the push rod causing the push rod to translate; a pulse mass element; and a spring element coupling the pulse mass element to the push rod. The first switching contact is connected to the push rod.

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