JPS6115118Y2 - - Google Patents
Info
- Publication number
- JPS6115118Y2 JPS6115118Y2 JP496482U JP496482U JPS6115118Y2 JP S6115118 Y2 JPS6115118 Y2 JP S6115118Y2 JP 496482 U JP496482 U JP 496482U JP 496482 U JP496482 U JP 496482U JP S6115118 Y2 JPS6115118 Y2 JP S6115118Y2
- Authority
- JP
- Japan
- Prior art keywords
- excavation
- blades
- blade
- excavating
- drive shaft
- 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
- 239000000463 material Substances 0.000 claims description 18
- 238000005553 drilling Methods 0.000 claims description 15
- 238000009412 basement excavation Methods 0.000 description 59
- 239000002689 soil Substances 0.000 description 11
- 239000004576 sand Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 2
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP496482U JPS58111291U (ja) | 1982-01-20 | 1982-01-20 | 横坑掘削装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP496482U JPS58111291U (ja) | 1982-01-20 | 1982-01-20 | 横坑掘削装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58111291U JPS58111291U (ja) | 1983-07-29 |
| JPS6115118Y2 true JPS6115118Y2 (US06633600-20031014-M00021.png) | 1986-05-10 |
Family
ID=30017782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP496482U Granted JPS58111291U (ja) | 1982-01-20 | 1982-01-20 | 横坑掘削装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58111291U (US06633600-20031014-M00021.png) |
-
1982
- 1982-01-20 JP JP496482U patent/JPS58111291U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58111291U (ja) | 1983-07-29 |
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