Method of manufacturing an acoustic transducer

Details Method of manufacturing an acoustic transducer Method of manufacturing an acoustic transducer

2006-08-22

2006-08-22

Kim, Paul D. (Department: 3729)

Metal working

Method of mechanical manufacture

Electrical device making

C029S592100, C029S609100, C181S171000, C181S172000, C310S334000, C310S337000, C310S369000, C381S396000, C381S398000

Reexamination Certificate

active

07093343

ABSTRACT:
An acoustic transducer design having a slotted oval-shaped shell and active transducer elements located on the inner surface of the shell is disclosed. The design provides a high power, ultra-low frequency oval projector having a number of applications, including underwater seismic prospecting and fish mitigation.

REFERENCES:
patent: 2812452 (1957-11-01), Harris
patent: 3043967 (1962-07-01), Clearwaters
patent: 3100291 (1963-08-01), Abbott
patent: 3142035 (1964-07-01), Harris
patent: 3177382 (1965-04-01), Green
patent: 3182284 (1965-05-01), Green
patent: 3277433 (1966-10-01), Toulis
patent: 3702948 (1972-11-01), Balamuth
patent: 3982144 (1976-09-01), Rogers et al.
patent: 4220887 (1980-09-01), Kompanek
patent: 4420826 (1983-12-01), Marshall, Jr. et al.
patent: 4435794 (1984-03-01), Marshall
patent: 4651044 (1987-03-01), Kompanek
patent: 5103130 (1992-04-01), Rolt
patent: 5122992 (1992-06-01), Kompanek
patent: 5132942 (1992-07-01), Cassone
patent: 5155709 (1992-10-01), Flanagan et al.
patent: 5229978 (1993-07-01), Flanagan
patent: 5239518 (1993-08-01), Kazmar
patent: 5256920 (1993-10-01), Porzio
patent: 5267223 (1993-11-01), Flanagan
patent: 5517465 (1996-05-01), Nestler et al.
patent: 5701277 (1997-12-01), Ring et al.
patent: 5768216 (1998-06-01), Obata et al.
patent: 5920524 (1999-07-01), Stein et al.
patent: 5962439 (1999-10-01), Hamanaka et al.
patent: 6002648 (1999-12-01), Ambs
patent: 6069845 (2000-05-01), Ambs
patent: 6188313 (2001-02-01), Stahl
patent: 6192751 (2001-02-01), Stein et al.
patent: 6278658 (2001-08-01), Skinner et al.
patent: 07231496 (1995-08-01), None
“A 300 Hz Janus-Helmholtz transducer for ocean acoustic tomography”; Le Gall, Y.; Boucher, D.; Lunon, X.; Bruneau, A.M.; OCEANS '93. ‘Engineering in Harmony with Ocean’. Proceedings; Oct. 18-21, 1993; pp. I278-I281.
Nashua's Scientific Solutions gets federal OK to test whale-finding sonar, Mass High Tech website—www.masshightech.com, Dec. 30, 2003.

Affiliated with

Also associated with

Rating

Method of manufacturing an acoustic transducer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of manufacturing an acoustic transducer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing an acoustic transducer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3700668