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US 2024/0410429 A1Published application
Adjustment drive
AssigneeMAGNA Auteca GmbH
InventorBernhard Hubert SCHADLER
Life of this patent
Estimating the term…
Abstract
An adjustment drive that includes an electric motor, a transmission having a self-locking transmission stage, an output, and a safety clutch having a free travel. The safety clutch is operable to separate, in an event of an excessive external torque introduced via the output, the self-locking transmission stage from the external torque. The adjustment drive also includes at least one compressible damping element arranged in the free travel to enable haptics of an external movement demand introduced via the output.
Claims18
An adjustment drive, comprising:
- an electric motor;
- a transmission having a self-locking transmission stage, an output, and a safety clutch having a free travel and is operable to separate, in an event of an excessive external torque introduced via the output, the self-locking transmission stage from the external torque;
- and
- at least one compressible damping element arranged in the free travel to enable haptics of an external movement demand introduced via the output.
1 more element
An adjustment drive, comprising:
- an electric motor;
- a transmission having a self-locking transmission stage, an output, and a safety clutch operable to separate, in an event of an excessive external torque introduced via the output, the self-locking transmission stage from the external torque;
- and
- at least one compressible damping element arranged in the safety clutch to enable haptics of an external movement demand introduced via the output.
1 more element
An adjustment drive, comprising:
- an electric motor;
- a transmission having a self-locking transmission stage, an output, and a safety clutch operable to separate, in an event of an excessive external torque introduced via the output, the self-locking transmission stage from the external torque;
- at least one compressible damping element arranged in the safety clutch to enable haptics of an external movement demand introduced via the output;
- a sensor operable to detect the external movement demand;
- and
- a control unit operable to activate the electric motor in response to the detection of the external movement demand.
3 more elements
Dependencies are inferred from the claim text.