Patent · US Active

Switching resistor for an electric switching device

US7804392B2 · kind B2 · utility

0Cited by

8References

14Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Heiko Jahn · Tamm, DE
Lutz-Rüdiger Jänicke · Teltow, DE

Key dates

Filing date	Feb 17, 2006
Grant date	Sep 28, 2010
Priority date	—
Expiry date	Aug 3, 2027

Classification

Technology area (CPC H)Electricity
CPC primaryH01C7/1006
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A switching resistor for an electric switching device having an electrically conductive resistive material. The resistive material is a resistive material on a synthetic material basis.

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