Accession Number : ADD003189
Title : High Power-Wide Frequency Band Electroacoustic Transducer.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C
Personal Author(s) : Cook,Rufus Lee
Report Date : 27 Apr 1976
Pagination or Media Count : 8
Abstract : The patent describes an electroacoustical transducer assembly which employs a plurality of focused piezoelectric 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.
Descriptors : *Electroacoustic transducers, *Patents, Piezoelectric transducers, Broadband, Sonar transducers, Side looking sonar, Radiation patterns
Subject Categories : Electrical and Electronic Equipment
Acoustic Detection and Detectors
Distribution Statement : APPROVED FOR PUBLIC RELEASE