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Application filed by Валерий Михайлович ШараповfiledCriticalВалерий Михайлович Шарапов
Priority to UAU201303093UpriorityCriticalpatent/UA82651U/en
Publication of UA82651UpublicationCriticalpatent/UA82651U/en
Piezo-Electric Transducers For Audible Bands
(AREA)
Abstract
An electro-acoustic converter comprises a bimorph piezoelectric element including connected to one another a membrane and a disc piezoelectric cell with electrodes. The bimorph piezoelectric element is fixed in a body having a hole. The bimorph piezoelectric element is fixed along perimeter in a base of hollow cylinder.