1976-01-05
1977-01-04
Stellar, George G.
H04R 902
Patent
active
040015238
ABSTRACT:
According to the invention, the ribbon loudspeaker comprises permanent magnets defining a magnetic system and ribbons for sound reproduction received in the working gap between the pole faces of the permanent magnets. The electrically conductive layer of the sound reproducing ribbon has its thickness increasing from the lateral edges thereof, disposed adjacent to the pole faces of the permanent magnets, to the center portion thereof. The disclosed ribbon loudspeaker improves the quality of sound reproduction.
Feldman Ilya Afanasievich
Kasatkin Alexei Fedoseevich
Smirnov Jury Vasilievich
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