Patent · US Active

Method and device for discharging a high-voltage system

US9768606B2 · kind B2 · utility

0Cited by

5References

8Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Jochen Kuehner · Backnang, DE
Martin Trunk · Hollenstede, DE
Arnold Winter · Echterdingen, DE
Dragan Mikulec · Erlangen, DE

Key dates

Filing date	Dec 30, 2008
Grant date	Sep 19, 2017
Priority date	—
Expiry date	Jul 31, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T90/40
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A method for discharging a high-voltage system in a vehicle, the high-voltage system having at least one energy store and a plurality of high-voltage consumers. To discharge the high-voltage system, the electrical energy store is first separated from the rest of the vehicle electrical system, and at least one of the high-voltage consumers is switched on, so that the charge stored within the system drains via the consumers.

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