Global Patent Index - EP 1121281 A1

EP 1121281 A1 20010808 - METHOD FOR OPERATING A MOTOR VEHICLE BRAKING SYSTEM, COMPRISING A SLIP CONTROL DEVICE

Title (en)

METHOD FOR OPERATING A MOTOR VEHICLE BRAKING SYSTEM, COMPRISING A SLIP CONTROL DEVICE

Title (de)

VERFAHREN ZUM BETRIEB EINER EINE SCHLUPFREGELEINRICHTUNG AUFWEISENDEN FAHRZEUGBREMSANLAGE

Title (fr)

PROCEDE POUR FAIRE FONCTIONNER UN SYSTEME DE FREINAGE DE VEHICULE PRESENTANT UNE REGULATION ANTIPATINAGE

Publication

EP 1121281 A1 20010808 (DE)

Application

EP 00945602 A 20000607

Priority

  • DE 0001853 W 20000607
  • DE 19940263 A 19990825

Abstract (en)

[origin: DE19940263A1] The invention relates to a method for operating a motor vehicle braking system (10), comprising a slip control device. According to the invention, in order to prevent an unusually rapid increase in the control force on the brake master cylinder (12), when the latter is actuated during slip control which occurs as a result of a brake pressure built up by a pump (38), a braking-pressure relief valve (34, 54) of at least one wheel-brake cylinder (22) is opened in such a way, that the control force on the brake master cylinder (12) is increased to the level which prevails during braking without slip control.

IPC 1-7

B60T 8/48

IPC 8 full level

B60T 8/36 (2006.01); B60T 8/42 (2006.01); B60T 8/48 (2006.01)

CPC (source: EP)

B60T 8/3655 (2013.01); B60T 8/4275 (2013.01); B60T 8/4872 (2013.01)

Citation (search report)

See references of WO 0114193A1

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

DE 19940263 A1 20010308; EP 1121281 A1 20010808; JP 2003507258 A 20030225; WO 0114193 A1 20010301

DOCDB simple family (application)

DE 19940263 A 19990825; DE 0001853 W 20000607; EP 00945602 A 20000607; JP 2001518305 A 20000607