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AssigneeAudi AG
InventorsDominik GOTTLIEB, Daniel GELTL
Estimating the term…
A method for operating a braking device of a drive train of a vehicle, the drive train including an automatic gearbox of a vehicle, and the vehicle further having a gear-side parking lock, a service brake, and a parking brake that can be operated independently from the service brake. When a parking condition occurs, the parking lock may be engaged by a control device if the vehicle is protected from rolling away by a service brake that can be operated independently from the parking brake. The parking lock may then be configured to remain engaged until a driving condition occurs for the vehicle. This may optimize the parking lock operation in such a way that reliably prevents a disengagement impulse when the parking lock is disengaged, preventing the vehicle from rolling when entering or leaving a parked state.
1-23. (canceled)
A method for operating a braking device of a drive train of a vehicle, the drive train comprising an automatic gearbox having a gear-side parking lock, the vehicle further comprising a service brake and a parking brake that can be operated independently from the service brake;
A control device configured to operate a parking lock of a vehicle, the vehicle comprising a service brake and a parking brake that can be operated independently from the service brake;
A vehicle, the vehicle comprising a control device, the control device configured to operate a parking lock of a vehicle, the vehicle further comprising a service brake and a parking brake that can be operated independently from the service brake;
Dependencies are inferred from the claim text.