Provided is a security device for a motor vehicle for automatically moving a device of the motor vehicle in a predefined driving situation, including an electric motor for moving the device and a first current supply interface that can be electrically coupled to an on-board current supply system of the motor vehicle. The security device includes a second current supply interface for electrically coupling the electric motor to a drive battery of the motor vehicle. The second current supply interface includes a switching device with switching for electrically coupling the electric motor to the drive battery depending on the predefined driving situation. Furthermore, provided is a security system with several security devices and a method for operating such a security system.
SICHERHEITSVORRICHTUNG SOWIE SICHERHEITSSYSTEM FÜR EIN KRAFTFAHRZEUG MIT ZUSÄTZLICHER ANTRIEBSBATTERIEKOPPLUNG UND VERFAHREN
SAFETY DEVICE AND SAFTEY SYSTEM FOR A MOTOR VEHICLE HAVING AN ADDITIONAL DRIVE BATTERY COUPLING, AND METHOD
DISPOSITIF DE SÉCURITÉ ET SYSTÈME DE SÉCURITÉ POUR UN VÉHICULE À MOTEUR PRÉSENTANT UN COUPLAGE SUPPLÉMENTAIRE DE BATTERIE D'ENTRAÎNEMENT, ET PROCÉDÉ
2022-01-19
Patent
Elektronische Ressource
Deutsch
Europäisches Patentamt | 2020
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