Sound Compensation Apparatus, Vehicle, Method for Sound Compensation and Method for Sound Emission
AssigneeVitesco Technologies GmbH
InventorsRainer WEBER, Gerhard Eser
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Abstract
A sound compensation apparatus having a working fluid circuit for cooling by a working fluid, a vehicle having such a sound compensation apparatus, a method for sound compensation, and to a method for sound emission. The sound compensation apparatus includes a vibration actuator designed to at least partially compensate for sound waves in the working fluid. The invention also relates to.
Claims12
A sound compensation apparatus comprising:
- a working fluid circuit configured to cool with a working fluid;
- and
- a vibration actuator configured to at least partially compensate for sound waves in the working fluid.
A vehicle having at least one sound compensation apparatus comprising:
- a working fluid circuit configured to cool with a working fluid;
- and
- a vibration actuator configured to at least partially compensate for sound waves in the working fluid.
A method for sound compensation by means of an apparatus having a working fluid circuit configured to cool with a working fluid, and a vibration actuator configured to at least partially compensate for sound waves in the working fluid, comprising
- producing destructive interference to at least partially compensate for sound waves in the working fluid.
Dependencies are inferred from the claim text.