Accession Number:

AD0165114

Title:

Free-Flooded Ring Transducer with Slow Wave Guide.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s):

Report Date:

1973-08-28

Pagination or Media Count:

6.0

Abstract:

The patent describes a free-flooded ring type transducer in combination with a coaxial slow waveguide. It is used for transmitting or receiving signals which improves the performance by delaying the radiation from the inner surface by one-half wavelength so that the radiation from the inner and outer surfaces are in phase.

Subject Categories:

  • Acoustic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE