JPH0150759B2 - - Google Patents
Info
- Publication number
- JPH0150759B2 JPH0150759B2 JP6256182A JP6256182A JPH0150759B2 JP H0150759 B2 JPH0150759 B2 JP H0150759B2 JP 6256182 A JP6256182 A JP 6256182A JP 6256182 A JP6256182 A JP 6256182A JP H0150759 B2 JPH0150759 B2 JP H0150759B2
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- earth
- scraper
- sand
- tunnel
- 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
- 239000004576 sand Substances 0.000 claims description 36
- 238000007790 scraping Methods 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6256182A JPS58195698A (ja) | 1982-04-16 | 1982-04-16 | トンネル掘進機におけるロ−タリ−フイ−ダ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6256182A JPS58195698A (ja) | 1982-04-16 | 1982-04-16 | トンネル掘進機におけるロ−タリ−フイ−ダ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58195698A JPS58195698A (ja) | 1983-11-14 |
| JPH0150759B2 true JPH0150759B2 (enrdf_load_stackoverflow) | 1989-10-31 |
Family
ID=13203811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6256182A Granted JPS58195698A (ja) | 1982-04-16 | 1982-04-16 | トンネル掘進機におけるロ−タリ−フイ−ダ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58195698A (enrdf_load_stackoverflow) |
-
1982
- 1982-04-16 JP JP6256182A patent/JPS58195698A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58195698A (ja) | 1983-11-14 |
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