SU555207A2 - Pneumatic percussion device for the formation of wells in the ground - Google Patents
Pneumatic percussion device for the formation of wells in the groundInfo
- Publication number
- SU555207A2 SU555207A2 SU1925704A SU1925704A SU555207A2 SU 555207 A2 SU555207 A2 SU 555207A2 SU 1925704 A SU1925704 A SU 1925704A SU 1925704 A SU1925704 A SU 1925704A SU 555207 A2 SU555207 A2 SU 555207A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- wells
- formation
- percussion device
- ground
- pneumatic percussion
- Prior art date
Links
Landscapes
- Earth Drilling (AREA)
Description
На заданном рассто нии от начала обратного хода ударника выхлопной канал выходит за заднюю кромку корпуса, в результате чего происходит выхлоп воздуха из передней камеры через канал 5,заднюю рабочую каме- g ру, отверсти 7 в атмосферу. Остановка ударника и движение его вперед осуществл етс за счет давлени воздуха в задней камере.At a predetermined distance from the beginning of the return stroke of the striker, the exhaust channel extends beyond the rear edge of the housing, as a result of which exhaust air from the front chamber through channel 5, rear working chamber g, and holes 7 to the atmosphere occurs. The impactor is stopped and moving forward due to the air pressure in the rear chamber.
В крайнем переднем положении ударник наносит удар по корпусу, при этом сжатый Q воздух поступает в переднюю рабочую камеру и цикл повтор етс .In the extreme forward position, the hammer strikes the hull, while the compressed Q air enters the front working chamber and the cycle repeats.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1925704A SU555207A2 (en) | 1973-06-06 | 1973-06-06 | Pneumatic percussion device for the formation of wells in the ground |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1925704A SU555207A2 (en) | 1973-06-06 | 1973-06-06 | Pneumatic percussion device for the formation of wells in the ground |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU496350 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU555207A2 true SU555207A2 (en) | 1977-04-25 |
Family
ID=20554729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1925704A SU555207A2 (en) | 1973-06-06 | 1973-06-06 | Pneumatic percussion device for the formation of wells in the ground |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU555207A2 (en) |
-
1973
- 1973-06-06 SU SU1925704A patent/SU555207A2/en active
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