TRANSDUCER ASSEMBLY FOR DEEP SUBMERGENCE
Assignee
Filed
Feb 5, 1970
Granted
Apr 9, 1991
Location
ARCADIA CA US
Abstract
A transducer assembly comprising: a diaphragm; at least one transducer elnt bonded by its head to the diaphragm; a pressure-resistant means, for supporting the transducer assembly; an acoustic isolator mounted about the transducer element and located between the diaphragm and the pressure-resistant means; the material of the acoustic isolator being elastically linear and equal in thickness to one-quarter wavelength of the corresponding operating frequency of the transducer element.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jul 22, 1982
Rescinded
Dec 31, 1990
Duration
8 years, 5 months
Inventor
- 1SHELBY F. SULLIVAN
Record Details
- Patent number
- US 5007030
- Application
- 05014824
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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