ELECTROACOUSTIC TRANSDUCER Russian patent published in 1995 - IPC

Abstract RU 2047282 C1

FIELD: electroacoustics. SUBSTANCE: device has flat diaphragm, which is made from dielectric material, magnetic system, flat, helix coil, which is designed as group of axial open rings, which are electrically connected to one another in gaps, ring plate, which is made from diamagnetic material, and ring ferromagnetic strips, which are positioned in ring gaps of magnetic system. EFFECT: increased functional capabilities. 2 cl, 4 dwg

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RU 2 047 282 C1

Authors

Krjachko Viktor Vasil'Evich

Ivakin Anatolij Nikolaevich

Kotov Vjacheslav Vladimirovich

Tonkikh Nikolaj Nikitovich

Rabotkin Aleksej Andreevich

Dates

1995-10-27Published

1992-12-23Filed