Communications – electrical: acoustic wave systems and devices – Signal transducers – Underwater type
Patent
1979-06-04
1991-04-16
Tudor, Harold J.
Communications, electrical: acoustic wave systems and devices
Signal transducers
Underwater type
367 12, 114275, 114280, H04R 1700
Patent
active
050088637
ABSTRACT:
A sonar support system that is suspended beneath a ship in a low drag U-sed hydrofoil mounting assembly is provided. The assembly is attached at its upper end to suitable means for pivotally rotating the transverse hydrofoil strut containing a sonar array from a streamed position under the ship's hull to a maintenance or stowed position in brackets on the ship's forward deck. The tranverse strut may be positioned at varying distances below the hull, and the assembly including vertical struts may be constructed to pivot about an axis above or below the waterline as required.
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Lall Prithvi. C.
McGowan Michael J.
The United States of America as represented by the Secretary of
Tudor Harold J.
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