TRANSDUCTOR ULTRASONICO

Ultrasonic transducer, characterized in that it comprises: four coils forming a pair of helmholtz coils, a multilayer flexible membrane located in the center of the pair of helmholtz coils, the flexible membrane comprising at least one layer of a material with piezoelectric properties and another la...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SAYIN, UMUT
Format:	Patent
Sprache:	spa
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
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Beschreibung
Zusammenfassung:	Ultrasonic transducer, characterized in that it comprises: four coils forming a pair of helmholtz coils, a multilayer flexible membrane located in the center of the pair of helmholtz coils, the flexible membrane comprising at least one layer of a material with piezoelectric properties and another layer of a material with magnetoelectric properties, and an encapsulation to hold the helmholtz coils and the membrane together. (Machine-translation by Google Translate, not legally binding)