Patent · US Active

Device for switching an electrical switch on and off

US8319131B2 · kind B2 · utility

1Cited by

4References

5Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

De Zhou Chen · Zhejiang, CN
Xin Duan · Beijing, CN
Da LI · Beijing, CN
Di Li · Lanzhou, CN

Key dates

Filing date	Jun 28, 2010
Grant date	Nov 27, 2012
Priority date	—
Expiry date	Jan 21, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH01H19/64
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A device is disclosed for switching an electrical switch on and off, with a drive shaft and an output shaft. The drive shaft and the output shaft run transversely with respect to one another and interact in such that a rotation of the drive shaft entails a rotation of the output shaft, the drive shaft being rotatable between an ON position and an OFF position, and the output shaft being rotatable between a switch-on position and a switch-off position. The output shaft is connected to the switch which can be switched to the switch-on and the switch-off position as a result of the rotation of the output shaft. The drive shaft and the output shaft are connected to one another via a displaceable sliding element which, during the rotation of the drive shaft, is displaced, and the output shaft is rotated by the sliding element in the course of displacement.

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