Patent · US Active

Braking device for a motor vehicle having preparatory pre-deceleration and method for controlling such a braking device

US9796366B2 · kind B2 · utility

1Cited by

5References

12Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Christian Korthals · Bietigheim-Bissingen, DE
Michael Bachmann · Rutesheim, DE
Harald Michi · Heilbronn, DE
Michael Schubert · Coburg, DE

Key dates

Filing date	Sep 10, 2013
Grant date	Oct 24, 2017
Priority date	—
Expiry date	Sep 10, 2033

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60T2201/12
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A braking device for a motor vehicle has a setpoint controlled deceleration device, which, upon receipt of a braking request input by a driver or an assistance system, for example, on the basis of a difference between a setpoint value and an actual value, drives a brake of the vehicle to generate a setpoint controlled braking torque for a deceleration of the motor vehicle. In addition, the braking device has a braking preparation control, which, upon receipt of a braking preparation signal, drives the brake independently of the setpoint value to produce at least one braking pressure for generating a preparation braking torque for a pre-deceleration of the motor vehicle. The braking preparation signal is generated as soon as a driving situation is ascertained where a braking request input by a driver or an assistance system is very likely imminent.

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