JPH0240154Y2 - - Google Patents
Info
- Publication number
- JPH0240154Y2 JPH0240154Y2 JP18551585U JP18551585U JPH0240154Y2 JP H0240154 Y2 JPH0240154 Y2 JP H0240154Y2 JP 18551585 U JP18551585 U JP 18551585U JP 18551585 U JP18551585 U JP 18551585U JP H0240154 Y2 JPH0240154 Y2 JP H0240154Y2
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- screw auger
- hydraulic motor
- drive device
- frame
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000010720 hydraulic oil Substances 0.000 claims description 12
- 238000005553 drilling Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000009412 basement excavation Methods 0.000 description 10
- 210000000078 claw Anatomy 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18551585U JPH0240154Y2 (zh) | 1985-12-03 | 1985-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18551585U JPH0240154Y2 (zh) | 1985-12-03 | 1985-12-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6294192U JPS6294192U (zh) | 1987-06-16 |
| JPH0240154Y2 true JPH0240154Y2 (zh) | 1990-10-26 |
Family
ID=31134214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18551585U Expired JPH0240154Y2 (zh) | 1985-12-03 | 1985-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0240154Y2 (zh) |
-
1985
- 1985-12-03 JP JP18551585U patent/JPH0240154Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6294192U (zh) | 1987-06-16 |
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