JPS6241107Y2 - - Google Patents
Info
- Publication number
- JPS6241107Y2 JPS6241107Y2 JP6600782U JP6600782U JPS6241107Y2 JP S6241107 Y2 JPS6241107 Y2 JP S6241107Y2 JP 6600782 U JP6600782 U JP 6600782U JP 6600782 U JP6600782 U JP 6600782U JP S6241107 Y2 JPS6241107 Y2 JP S6241107Y2
- Authority
- JP
- Japan
- Prior art keywords
- excavator
- damper
- hole
- main body
- excavation
- 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
- 238000009412 basement excavation Methods 0.000 claims description 12
- 238000005553 drilling Methods 0.000 description 6
- 238000007689 inspection Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6600782U JPS58171984U (ja) | 1982-05-06 | 1982-05-06 | 掘削機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6600782U JPS58171984U (ja) | 1982-05-06 | 1982-05-06 | 掘削機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58171984U JPS58171984U (ja) | 1983-11-17 |
| JPS6241107Y2 true JPS6241107Y2 (en]) | 1987-10-21 |
Family
ID=30075916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6600782U Granted JPS58171984U (ja) | 1982-05-06 | 1982-05-06 | 掘削機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58171984U (en]) |
-
1982
- 1982-05-06 JP JP6600782U patent/JPS58171984U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58171984U (ja) | 1983-11-17 |
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