Patent · US Active

Method and device for adjusting a torque of a driven wheel of a motor vehicle

US10988031B2 · kind B2 · utility

0Cited by

14References

9Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Henrik Tornow · Lambach, DE
Marcel Maur · Gerlingen, DE
Thomas Kopp · Ludwigsburg, DE

Key dates

Filing date	Dec 22, 2015
Grant date	Apr 27, 2021
Priority date	—
Expiry date	Nov 25, 2036

Classification

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

Abstract

The invention relates to a method for operating a motor vehicle (1) which has at least one electric machine (7) which can be/is operatively connected to at least one driven wheel (6) of the motor vehicle (1), and a safety device (13) which is assigned to a driven wheel (6), is independent of the electric machine (7) and when necessary applies a positive or negative torque to the driven wheel (6), wherein the electric machine (7) is operated by an inverter (8). There is provision that the inverter (8) is monitored for incorrectly set torques, and that the safety device (13) is actuated as a function of a detected incorrect torque.

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