SEISMIC SOURCE Russian patent published in 1997 - IPC

Abstract RU 2094826 C1

FIELD: geophysics. SUBSTANCE: device has ultrasound nozzle, force chamber, resonator chamber, constant volume chamber which has flexible walls and is filled with liquid. Latter chamber is located in ground and is connected to resonator chamber through membrane. EFFECT: increased functional capabilities. 1 dwg

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RU 2 094 826 C1

Authors

Glaznev V.N.

Korobejnikov Ju.G.

Kozjura G.I.

Dates

1997-10-27—Published

1994-04-18—Filed