ELECTROACOUSTIC TRANSDUCER

An electroacoustic transducer comprises a cylindrical piezoelectric cell with electrodes. A hollow cylinder located on external surface of piezoelectric cell is added, also two covers are added, the upper cover has a hole, the low cower is located on the flange of piezoelectric cell. Электроакустиче...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SALAHOR ANNA MYKHAILIVNA, SOTULA ZHANNA VASYLIVNA, SHARAPOV VALERII MYKHAILOVYCH, ZAIKA VASYL MYKHAILOVYCH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
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