An electric motor-driven parking brake of a motor vehicle can be released in an emergency by applying emergency current from a parallel emergency current source to the motors controlling the parking brake. The direction of the emergency current is selected to reverse the motors, i.e., release the parking brake.
REDUNDANT INTEGRATED PARKING BRAKE RELEASE CIRCUIT
INTEGRIERTER REDUNDANTER LÖSEKREIS FÜR FESTSTELLBREMSE
CIRCUIT DE DESSERRAGE DE FREIN DE STATIONNEMENT INTÉGRÉ REDONDANT
2023-08-30
Patent
Elektronische Ressource
Englisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |