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Application filed by Валерий Михайлович ШараповfiledCriticalВалерий Михайлович Шарапов
Priority to UAU201000616UpriorityCriticalpatent/UA49917U/en
Publication of UA49917UpublicationCriticalpatent/UA49917U/en
Piezo-Electric Transducers For Audible Bands
(AREA)
Abstract
The piezoelectric ceramic adder unit comprises a disk piezoelectric element with five electrode systems, one of them being connected to the first generator, the second electrode system is connected to the second generator and the third one is connected to an indicator. The adder unit is made as a bimorph piezoelectric element consisting of a piezoelectric element and a metal plate.