ACOUSTIC TRANSDUCER DEVICE COMPRISING A PIEZO SOUND TRANSDUCER AND AN MUT SOUND TRANSDUCER, METHOD OF OPERATING SAME, ACOUSTIC SYSTEM, ACOUSTIC COUPLING STRUCTURE, AND METHOD OF PRODUCING AN ACOUSTIC COUPLING STRUCTURE

An acoustic transducer device includes a piezo sound transducer configured to emit, on the basis of a control signal, a first sound wave in a radiation direction. The acoustic transducer device includes an MUT sound transducer configured to provide an output signal on the basis of a second sound wav...

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Bibliographische Detailangaben
Hauptverfasser:	KLEMM, Markus, UNAMUNO, Anartz
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FOR PERFORMING MECHANICAL WORK IN GENERAL GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PERFORMING OPERATIONS PHYSICS PUBLIC ADDRESS SYSTEMS SOUND-PRODUCING DEVICES TRANSPORTING
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Beschreibung
Zusammenfassung:	An acoustic transducer device includes a piezo sound transducer configured to emit, on the basis of a control signal, a first sound wave in a radiation direction. The acoustic transducer device includes an MUT sound transducer configured to provide an output signal on the basis of a second sound wave received from a receive direction.