Electroacoustic transducer

Communications – electrical: acoustic wave systems and devices – Signal transducers – Underwater type

Patent

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Details

367167, 310346, H04R 102

Patent

active

049640917

ABSTRACT:
This invention pertains to the electroacoustic transducer arts and disclo an improved physical construction therefor in which a honeycomb-like member is used to secure both pressure release and thermal transfer for the converting element.

REFERENCES:
patent: 2438926 (1948-04-01), Mott
patent: 2638577 (1953-05-01), Harris
patent: 2760181 (1956-08-01), Camp
patent: 3068446 (1962-12-01), Ehrlich et al.
patent: 3090939 (1963-05-01), Massa
patent: 3136380 (1964-06-01), McCoy et al.
patent: 3370186 (1968-02-01), Antonevich
patent: 3418624 (1968-12-01), Massa

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