Patent · US Active

Braking system for a vehicle and method for braking a vehicle

US11273815B2 · kind B2 · utility

0Cited by

5References

9Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Herbert Vollert · Lambach, DE
Jonathan Schnur · Treis-Karden, DE
Markus Weigel · Besigheim, DE

Key dates

Filing date	Apr 23, 2020
Grant date	Mar 15, 2022
Priority date	—
Expiry date	Jul 8, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60T15/041
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A braking system for a vehicle, which includes a control system configured to: actuate a pressure generation device in accordance with a braking request signal to generate the brake pressure; ascertain an operational state of the pressure generation device; ascertain a position of a displacement piston of a brake master cylinder based on the braking request signal; and couple a pressure modulation device to a brake master cylinder volume and actuate the device so that the pressure modulation device conveys brake fluid out of the brake master cylinder volume into the wheel brake circuit, if the operational status of the pressure generation device is ascertained to be nonoperational and the displacement piston is in the idle position.

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