DEVICE FOR SAMPLING SILT DEPOSITS Russian patent published in 2025 - IPC G01N1/10

Abstract RU 2838870 C1

FIELD: sampling.

SUBSTANCE: invention is intended for sampling of silt deposits of fluid and viscous-flow consistency and can be used for sampling from various depths of any water reservoirs and wells. Disclosed is a device for sampling silt deposits, comprising a hollow body fixed to a cable or rod, equipped with a line for supplying compressed air, wherein hollow case is composed of cylinder with air rubber chamber arranged at its bottom and communicated with compressed air feed line while hollow case top end is provided with swing-out cover.

EFFECT: invention provides for a simplification of the design of the sampling device.

2 cl, 4 dwg

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RU 2 838 870 C1

Authors

Kuzovnikov Sergej Grigorevich

Dates

2025-04-22—Published

2024-08-26—Filed