发明名称 |
ELECTROACOUSTIC TRANSDUCER |
摘要 |
An electro-acoustic transducer comprises a bimorph piezoelectric cell comprising a membrane and a disk piezoelectric cell with electrodes. The bimorph piezoelectric cell is fixed in a housing with a hole. A hollow cylinder, a disk with a hole which fixed on the cylinder top, and a disk fixed on the cylinder butt are introduced to the transducer. |
申请公布号 |
UA88552(U) |
申请公布日期 |
2014.03.25 |
申请号 |
UA20130010687U |
申请日期 |
2013.09.05 |
申请人 |
Шарапов Валерій Михайлович |
发明人 |
Шарапов Валерій Михайлович;Сотула Жанна Василівна;Салагор Анна Михайлівна |
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