Patent · US Active

Method and device for operating a brake system of a vehicle, brake system

US10023165B2 · kind B2 · utility

1Cited by

12References

7Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Frank Baehrle-Miller · Schenefeld, DE
Lars Roters · Bietigheim-Bissingen, DE
Ulrike Schaefer · Im Loh, DE

Key dates

Filing date	Mar 30, 2016
Grant date	Jul 17, 2018
Priority date	—
Expiry date	Jun 10, 2036

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2125/40
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A method for operating a brake system of a vehicle, in particular a motor vehicle, including at least one wheel brake having a displaceable brake piston and an electric motor first actuator of a parking brake and a hydraulic second actuator of an operating brake for displacing the brake piston in each case. For operating the parking brake, the electric motor first actuator is activated in order to set a specifiable target clamping force of the wheel brake. If the maximum clamping force that is achievable by the electric motor first actuator is lower than the target clamping force, then the hydraulic second actuator is activated to provide an additional clamping force.

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