Electric equipment for a vehicle with an electropneumatic service brake device, in which at least one pneumatic brake control pressure is immediately and directly controlled to the electromagnetic backup valve, which is still being closed by a current, of at least one pressure regulating module in response to an assistance brake request signal regardless of a defect of an electric service brake circuit. For a failure of the electric service brake circuit, the electromagnetic backup valve, which is then in the currentless state, of the at least one pressure regulating module is automatically opened, and the brake pressure is immediately formed in the pressure regulating module based on the at least one pneumatic brake control pressure already present in the pressure regulating module. Thus, the reaction time of a pneumatic redundancy of the electropneumatic service brake device in response to electric defects is reduced.
ELEKTRO-PNEUMATISCHE AUSRÜSTUNG EINES FAHRZEUGS MIT VORSORGLICH MIT BACKUP-DRUCK VERSORGTEM AUTONOMEN BREMSKREIS
ELECTROPNEUMATIC EQUIPMENT FOR A VEHICLE WITH AN AUTONOMOUS BRAKE CIRCUIT SUPPLIED WITH BACKUP PRESSURE AS A PRECAUTION
ÉQUIPEMENT ÉLECTROPNEUMATIQUE D'UN VÉHICULE COMPRENANT UN SYSTÈME DE FREINAGE AUTONOME ALIMENTÉ PAR PRÉCAUTION AVEC UNE PRESSION DE SECOURS
2024-04-10
Patent
Electronic Resource
German
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
European Patent Office | 2022
|European Patent Office | 2022
|Elektro-pneumatische Feststellbremseinrichtung eines Fahrzeugs
European Patent Office | 2017
|Elektro-pneumatische Parkbremseinrichtung eines Fahrzeugs mit weiterem Steuerkreis
European Patent Office | 2017
|ELEKTRO-PNEUMATISCHE PARKBREMSEINRICHTUNG EINES FAHRZEUGS MIT WEITEREM STEUERKREIS
European Patent Office | 2019
|