High power-wide frequency band electroacoustic transducer

Details High power-wide frequency band electroacoustic transducer High power-wide frequency band electroacoustic transducer

1968-11-08

1976-04-27

Hubler, Malcolm F.

Communications: electrical

Selective

Addressing

340 10, 340 8R, 340 8D, G01V 100, H04B 1300, H04R 1500

Patent

active

039538281

ABSTRACT:
An electroacoustical transducer assembly employs a plurality of focused poelectric elements. Each of said elements is made of a plurality of individual sections and energized to produce a radiation pattern having desired geometrical properties. The individual piezoelectric elements are figured to improve the frequency bandwidth and to provide for improved electrical connection thereto.

REFERENCES:
patent: 3409869 (1968-11-01), McCool et al.
patent: 3500304 (1970-03-01), Bozich
patent: 3525071 (1970-08-01), Massa, Jr.

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