Patent · US Active

Control of a half-bridge

US9712157B2 · kind B2 · utility

1Cited by

12References

10Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Joachim Joos · Gerlingen, DE
Werner Schiemann · Fellbach, DE
Martin Haug · Munich, DE

Key dates

Filing date	Mar 11, 2014
Grant date	Jul 18, 2017
Priority date	—
Expiry date	Mar 11, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH02M1/0009
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A control for an electrical consumer includes a first switching device for connecting an output for the consumer to a first potential, a second switching device for connecting the output to a second potential, a control device for activating the switching devices, a first scanning device for providing a first signal as a function of a switching state of the first switching device, a second scanning device for providing a second signal as a function of a switching state of the second switching device, and a comparator device for determining a difference in the switch-on times of the switching devices on the basis of the determined signals.

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