Patent · US Active

Circuit configuration for operating a household appliance

US8395911B2 · kind B2 · utility

0Cited by

12References

21Claims

0Family size

Assignee

BSH Bosch und Siemens Hausgeräte GmbH · DE

Inventors

Holger Helmschmidt · Regensburg, DE
Anton Hertlein · Herrieden, DE

Key dates

Filing date	Nov 5, 2008
Grant date	Mar 12, 2013
Priority date	—
Expiry date	Jan 7, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH02J9/00
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A circuit for operating a household appliance includes a controller that controls processes of a household appliance, a switching power supply that supplies current to the controller, a pushbutton that couples the switching power supply to a supply grid, an electronic controller connected parallel to the pushbutton that is actuable by the switching power supply by a control connection, and a voltage storage connected between the control connection of the electronic controller and a reference potential.

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