Patent · US Active

Electric switch, in particular for high voltages and/or high currents

US10236148B2 · kind B2 · utility

2Cited by

6References

20Claims

0Family size

Inventor

Peter Lell · Moosburg an der Isar, DE

Key dates

Filing date	Jul 30, 2015
Grant date	Mar 19, 2019
Priority date	—
Expiry date	Oct 4, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH01H9/16
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An electrical switch, in particular for high voltages and/or high currents, includes a contact unit which includes at least two contact, a switching element and a drive for the switching element. The drive is designed such that it can move the switching element from an initial position into an end position. The switching element is accelerated during an acceleration phase directly or indirectly by the drive and it passes subsequently through a free movement phase until it has reached the end position.

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