High-power underwater transducer with improved performance and r

Details High-power underwater transducer with improved performance and r High-power underwater transducer with improved performance and r

1970-07-30

1980-10-28

Buczinski, S. C.

Communications, electrical: acoustic wave systems and devices

Signal transducers

Underwater type

73579, 174140CR, 367159, G01V 100, H04B 1300

Patent

active

042311128

ABSTRACT:
A piezoelectric ceramic cylinder is positioned between a vibratile piston and a matched rigid mass element. To prevent corona, the electrodes on the ceramic cylinder are covered with an insulating material in the region near the edges of the electrodes where a corona might otherwise form. A low-loss rubber compound and a molded rubber support cradles the transducer assembly. A special manufacturing technique uses a standard weight supported on the cylinder to affect the resonant frequency of the cylinder and enable them to be segregated into classes according to their resonant characteristics.

REFERENCES:
patent: 2251540 (1941-08-01), Buschbeck et al.
patent: 2272984 (1942-02-01), Ritzmann
patent: 3146518 (1964-09-01), Kishida
patent: 3262093 (1966-07-01), Junger et al.
patent: 3421139 (1969-01-01), Siebert

Affiliated with

Also associated with

Rating

High-power underwater transducer with improved performance and r does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High-power underwater transducer with improved performance and r, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-power underwater transducer with improved performance and r will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-272014