SU588313A1 - Device for excavating frozen soils - Google Patents
Device for excavating frozen soilsInfo
- Publication number
- SU588313A1 SU588313A1 SU742012389A SU2012389A SU588313A1 SU 588313 A1 SU588313 A1 SU 588313A1 SU 742012389 A SU742012389 A SU 742012389A SU 2012389 A SU2012389 A SU 2012389A SU 588313 A1 SU588313 A1 SU 588313A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- frozen soils
- excavating
- excavating frozen
- soils
- energy
- Prior art date
Links
Description
нают перемещатьс в разные стороны. Энерги поршн идет на разрушение грунта, а энерги корпуса переходит в энергию сжати жидкости , наход ш,ейс в полости цилиндра 7. Перемеш ,а сь вниз, корпус 1 отдает энергию через жидкость поршню, производ щему разработку грунта. При перемещении корпуса 1 вверх, а поршн вниз давление в цилиндре 6 и гидроаккумул торе 2 падает, и импульсный клапан 3 закрываетс . Далее цикл повтор етс . Перемещение корпуса вверх и вниз осуществл етс цилиндром 7.they move in different directions. The energy of the piston goes to the destruction of the ground, and the energy of the body is transferred to the energy of compressing the fluid, it is located in the cavity of the cylinder 7. Mixed, and down, the body 1 transfers energy through the liquid to the piston, which develops the soil. When the housing 1 moves upwards and the piston downwards, the pressure in the cylinder 6 and the hydraulic accumulator 2 drops, and the pulse valve 3 closes. Then the cycle repeats. Moving the body up and down is carried out by cylinder 7.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU742012389A SU588313A1 (en) | 1974-03-28 | 1974-03-28 | Device for excavating frozen soils |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU742012389A SU588313A1 (en) | 1974-03-28 | 1974-03-28 | Device for excavating frozen soils |
Publications (1)
Publication Number | Publication Date |
---|---|
SU588313A1 true SU588313A1 (en) | 1978-01-15 |
Family
ID=20580867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU742012389A SU588313A1 (en) | 1974-03-28 | 1974-03-28 | Device for excavating frozen soils |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU588313A1 (en) |
-
1974
- 1974-03-28 SU SU742012389A patent/SU588313A1/en active
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