Patent · US Expired

Device for fixing a power circuit breaker in an insertion rack

US7064283B2 · kind B2 · utility

29Cited by

6References

19Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Erhard Deylitz · Berlin, DE
Michael Kruschke · Kremmen, DE
Kathrina Marek · Berlin, DE

Key dates

Filing date	Aug 28, 2003
Grant date	Jun 20, 2006
Priority date	—
Expiry date	Aug 28, 2023

Classification

Technology area (CPC H)Electricity
CPC primaryH02B11/133
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A device is for fixing a circuit breaker in an insertion rack. The device includes at least one arresting unit which is connected to the insertion rack and belongs to the power circuit breaker. The arresting unit is connected to a control rod which is movably arranged on the insertion rack in such a way that it is displaceable from a locking position to an unlocking position and vice-versa. The control rod interacts with a system which moves the power circuit breaker in relation to the insertion rack. The device also includes a release device which can be displaced from the locking position of the control rod to the releasing position thereof and vice-versa by way of the power circuit breaker.

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