Fluid for filling sonar transducers

Details Fluid for filling sonar transducers Fluid for filling sonar transducers

1975-02-14

1976-06-01

Tudor, Harold

Communications: electrical

Selective

Having indication or alarm

340 8R, 340 10, H04B 1300

Patent

active

039613054

ABSTRACT:
A transducer of acoustic energy through seawater couples its active element o an acoustic window using polyalkylene glycol. The particular polyalkylene glycol selected exhibits improved acoustic, chemical, physical, and environmental properties. Two satisfactory liquids marketed under the trade designation's "UCON Transducer Fluid 28" and "UCON Lubricant LB-135" have satisfactory properties for being the coupling medium.

REFERENCES:
patent: 2404391 (1946-07-01), Mason
patent: 2405210 (1946-08-01), Inglis
patent: 2427348 (1947-09-01), Bond et al.
patent: 2434666 (1948-01-01), Mason
patent: 2438936 (1948-04-01), Mason

Affiliated with

Also associated with

Rating

Fluid for filling sonar transducers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluid for filling sonar transducers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid for filling sonar transducers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2405351