Accession Number:

ADD007390

Title:

Electroacoustic Transducer with Line Focus.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s):

Report Date:

1980-02-05

Pagination or Media Count:

4.0

Abstract:

A transducer for translating compressional waves in a liquid medium into electrical waves in an electric circuit and vice versa comprises an elongated transducer element having a spherically concave active face disposed with its smaller dimension between two circles of latitude spaced apart in a hemisphere a distance substantially equal to the wavelength in the liquid medium of a predetermined operating frequency.

Subject Categories:

  • Acoustic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE