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2 046 372

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Application

5061687/25, 1992-09-04

(22)

Actual filing date

1992-09-04

(45)

Published

1995-10-20

(72)

Inventor

Badikov N.V.Kozlovich Ju.L.Rents V.G.Kraskovskij S.G.Matveev Eh.G.Utnasin V.K.Moskalenko Ju.A.

(73)

Holder

Nauchno-Proizvodstvennoe Vnedrencheskoe Predprijatie

PNEUMATIC GENERATOR OF SEISMIC WAVES FOR LIMITED SHALLOW WATERS Russian patent published in 1995 - IPC

Abstract RU 2046372 C1

FIELD: geophysics prospecting, producing of seismic signals. SUBSTANCE: generator has: shell with located in it movable cylinder, inside which there is fixed to the shall rod with pistons, forming exhausting slot; control and working chambers, linked by canals through electropneumatic canal with compressed air source; mounted outside exhaust slot ring-type cap with throttle holes. deflector of generated seismic oscillation is mounted over ring-type cap. EFFECT: simplified design. 2 cl, 2 dwg

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RU 2 046 372 C1

Authors

Badikov N.V.

Kozlovich Ju.L.

Rents V.G.

Kraskovskij S.G.

Matveev Eh.G.

Utnasin V.K.

Moskalenko Ju.A.

Dates

1995-10-20—Published

1992-09-04—Filed

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