DocumentCode
2945374
Title
APRES: A very low-frequency acoustic generation air compliance and pressure balancing system
Author
Wallen, A. ; Whitehead, P. ; Cazel, H.
Author_Institution
Western Electric Co., Inc., Winston-Salem, NC, USA
fYear
1970
fDate
0-0 Sept. 1970
Firstpage
17
Lastpage
19
Abstract
APPRES is a novel approach to air-backed compliance for low-frequency underwater acoustic generators that provides low-impedance pressure relief at virtually any depth by means of pressure equalization with self-contained air system.
Keywords
Acoustic devices; Coils; Magnetic separation; Petroleum; Pistons; Regulators; Rubber; Springs; Underwater vehicles; Valves;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in the Ocean Environment - Digest of Technical Papers, 1970 IEEE International Conference on
Type
conf
DOI
10.1109/OCEANS.1970.1160938
Filename
1160938
Link To Document