Patent · US Active

Short-circuiting device, converter and short-circuiting method

US11990296B2 · kind B2 · utility

0Cited by

11References

17Claims

0Family size

Assignee

INNOMOTICS GMBH · DE

Inventors

Werner Schmidt · Chemnitz, DE
Jürgen Einschenk · Panketal, DE
Frank Schremmer · Ergolding, DE

Key dates

Filing date	Sep 3, 2019
Grant date	May 21, 2024
Priority date	—
Expiry date	Jan 23, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH01H79/00
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An electrical short-circuiting device includes a fixed contact piece and a movable contact piece. The fixed and movable contact pieces are distanced from one another in a basic position and electrically conductively connected to one another in a short-circuit position. A drive transfers the movable contact piece from the basic position into the short-circuit position, and a trigger device includes an electrically driven actuator for triggering the drive.

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