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Application filed by Валерій Михайлович ШараповfiledCriticalВалерій Михайлович Шарапов
Priority to UAU201310705UpriorityCriticalpatent/UA88563U/en
Publication of UA88563UpublicationCriticalpatent/UA88563U/en
An electro-acoustic transducer comprises a cylindrical piezoelectric cell with electrodes. A hollow cylinder located on external surface of the cylindrical piezoelectric cell and a bimorph converter located on the top of the cylindrical piezoelectric cell, and two covers are introduced fixed on the ends of cylinder; the upper cover has a hole.