The invention relates to a steering input device (300) for specifying a steering movement according to the steer-by-wire concept, comprising a moveable steering unit (301) and a drive device (302) for generating a torque acting on the steering unit (301). A failure protection system (305) functions such that, in the event of a failure of the drive device (302), the steering unit (301) is neither blocked nor can it be moved without resistance. The failure protection system (305) comprises a braking device (1) that is independent of the drive device (302), with a maximum braking torque that is less than a maximum torque of the drive device (302). The failure protection system (305) is designed and suited to actuate the braking device (1) in the event of a failure of the drive device (302), and to thereby brake the movement of the steering unit (301) with a targeted braking torque, i.e. failure braking torque.
LENKVORGABEEINRICHTUNG ZUM VORGEBEN EINER LENKBEWEGUNG NACH DEM STEER-BY-WIRE-KONZEPT UND VERFAHREN ZUM BETREIBEN EINER LENKVORGABEEINRICHTUNG
STEERING INPUT DEVICE FOR SPECIFYING A STEERING MOVEMENT ACCORDING TO THE STEER-BY-WIRE CONCEPT AND METHOD FOR OPERATING A STEERING INPUT DEVICE
DISPOSITIF D'ENTRÉE DE DIRECTION POUR SPÉCIFIER UN MOUVEMENT DE DIRECTION SELON LE CONCEPT DE DIRECTION ÉLECTRIQUE ET PROCÉDÉ POUR FAIRE FONCTIONNER UN DISPOSITIF D'ENTRÉE DE DIRECTION
19.02.2025
Patent
Elektronische Ressource
Deutsch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2023
|Europäisches Patentamt | 2023
|Europäisches Patentamt | 2023
|Europäisches Patentamt | 2025
|