Patent · US Active

Method and device for controlling an electrical or electronic switching element

US10298218B2 · kind B2 · utility

0Cited by

1References

12Claims

0Family size

Assignee

PHOENIX CONTACT GMBH & CO. KG · DE

Inventors

Lutz Heuer · Blomberg, DE
Stephan Hansmeier · Bad Salzuflen, DE
Bernd Schulz · Radebeul, DE
Dirk Plewka · Nieheim, DE

Key dates

Filing date	Nov 26, 2016
Grant date	May 21, 2019
Priority date	—
Expiry date	Apr 14, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH03K17/18
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

The invention relates to a method and a device for controlling an electrical or electronic switching element that can be activated by an electrical signal, wherein a PWM signal can be produced by a PWM module for controlling the switching element and which can be modulated as a function of the supply voltage and/or of an ambient temperature on the electromechanical or electronic switch.

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