Patent · US Active

Method for operating an electric vehicle

US8855841B2 · kind B2 · utility

1Cited by

6References

16Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Bernd Doerr · Walldürn, DE
Roland Schleser · Riegelsberg, DE
Holger Niemann · Ludwigsburg, DE
Markus Kretschmer · Pleidelsheim, DE
Oliver Kaefer · Murr, DE
Daniel Damm · Ludwigsburg, DE
Dirk Gollub · Emmelshausen, DE
Andreas Heyl · Ludwigsburg, DE

Key dates

Filing date	Nov 16, 2010
Grant date	Oct 7, 2014
Priority date	—
Expiry date	Dec 29, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/72
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A method for operating an electric vehicle, the electric vehicle having an electric motor and a brake device, and the electric motor and the brake device being capable of being influenced by a control device. When the electric vehicle is at a standstill, when there is an error of the control device, the brake device is actuated so that the electric vehicle cannot move, or at least can move only to a very limited extent.

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