SU796403A2 - Bottom sampler - Google Patents

Bottom sampler Download PDF

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Publication number
SU796403A2
SU796403A2 SU792737908A SU2737908A SU796403A2 SU 796403 A2 SU796403 A2 SU 796403A2 SU 792737908 A SU792737908 A SU 792737908A SU 2737908 A SU2737908 A SU 2737908A SU 796403 A2 SU796403 A2 SU 796403A2
Authority
SU
USSR - Soviet Union
Prior art keywords
bottom sampler
compressed gas
piston
soil pump
sampler
Prior art date
Application number
SU792737908A
Other languages
Russian (ru)
Inventor
Олег Вадимович Гарбаренко
Александр Михайлович Перевозчиков
Леонид Давыдович Слонимский
Original Assignee
Всесоюзный Научно-Исследовательскийинститут Морской Геологии И Гео-Физики
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Всесоюзный Научно-Исследовательскийинститут Морской Геологии И Гео-Физики filed Critical Всесоюзный Научно-Исследовательскийинститут Морской Геологии И Гео-Физики
Priority to SU792737908A priority Critical patent/SU796403A2/en
Application granted granted Critical
Publication of SU796403A2 publication Critical patent/SU796403A2/en

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Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Sampling And Sample Adjustment (AREA)

Description

(54) ДОННЫЙ ПРОБООТБОРНИК(54) BOTTOM SAMPLE

Claims (1)

Формула изобретенияClaim Донный пробоотборник по авт.св. №615203, отличающийся тем, что, с целью расширения диапазона рабочих глубин за счет использования потенциальной энергии сжатого газа для внедрения грунтоноса, он снабжен съемными заглушками, перекрывающими отверстия в корпусе, и поршнем соединенным с корпусом посредством троса и размещенным в грунтоносе, при этом надпоршневое пространство заполнено сжатым газом.Autoswitch bottom sampler No. 615203, characterized in that, in order to expand the range of working depths by using the potential energy of compressed gas for introducing the soil pump, it is equipped with removable plugs that cover the holes in the body, and a piston connected to the body through a cable and placed in the soil pump, while the over-piston the space is filled with compressed gas.
SU792737908A 1979-03-19 1979-03-19 Bottom sampler SU796403A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792737908A SU796403A2 (en) 1979-03-19 1979-03-19 Bottom sampler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792737908A SU796403A2 (en) 1979-03-19 1979-03-19 Bottom sampler

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU615203 Addition

Publications (1)

Publication Number Publication Date
SU796403A2 true SU796403A2 (en) 1981-01-15

Family

ID=20815760

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792737908A SU796403A2 (en) 1979-03-19 1979-03-19 Bottom sampler

Country Status (1)

Country Link
SU (1) SU796403A2 (en)

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