EP 4399130 A1 20240717 - METHOD FOR CONTROLLING A PEDAL LEVER OF A HYDRAULIC POWER BRAKE
Title (en)
METHOD FOR CONTROLLING A PEDAL LEVER OF A HYDRAULIC POWER BRAKE
Title (de)
VERFAHREN ZUR STEUERUNG EINES PEDALHEBELS EINER HYDRAULISCHEN FREMDKRAFTBREMSE
Title (fr)
PROCÉDÉ DE COMMANDE D'UN LEVIER DE PÉDALE D'UN SERVOFREIN HYDRAULIQUE
Publication
Application
Priority
- DE 102021209950 A 20210909
- EP 2022069133 W 20220708
Abstract (en)
[origin: WO2023036497A1] The invention relates to a method for controlling a pedal lever of a hydraulic power brake for an at least partially automated mobile platform, in which method the pedal lever acts mechanically on a master brake cylinder, and the pedal lever is mechanically coupled to an actuator; the method comprising the steps of: providing a first signal to a control unit for the power brake for the purpose of controlling the pedal lever so as to move same into a passive position; establishing a first hydraulic connection between the master brake cylinder and a compensating volume; and transferring a first hydraulic volume of the master brake cylinder into the compensating volume by means of the actuator acting on the pedal lever in order to control the pedal lever so as to move same into a passive position.
IPC 8 full level
B60T 13/66 (2006.01); B60T 7/04 (2006.01); B60T 8/32 (2006.01); B60T 8/40 (2006.01); B60T 11/16 (2006.01); B60T 13/14 (2006.01); B60T 13/68 (2006.01); G05G 1/40 (2008.04)
CPC (source: EP US)
B60R 21/09 (2013.01 - US); B60T 7/042 (2013.01 - EP); B60T 7/06 (2013.01 - US); B60T 8/326 (2013.01 - EP); B60T 8/4081 (2013.01 - EP); B60T 11/16 (2013.01 - EP); B60T 11/28 (2013.01 - US); B60T 13/142 (2013.01 - EP US); B60T 13/662 (2013.01 - EP); B60T 13/686 (2013.01 - EP); B60T 13/741 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021209950 A1 20230309; CN 117980202 A 20240503; EP 4399130 A1 20240717; JP 2024532533 A 20240905; KR 20240056734 A 20240430; US 2024308458 A1 20240919; WO 2023036497 A1 20230316
DOCDB simple family (application)
DE 102021209950 A 20210909; CN 202280061175 A 20220708; EP 2022069133 W 20220708; EP 22741272 A 20220708; JP 2024514463 A 20220708; KR 20247010651 A 20220708; US 202218551007 A 20220708