JPS58195699A - トンネル掘進機におけるロ−タリーフイ−ダ - Google Patents
トンネル掘進機におけるロ−タリーフイ−ダInfo
- Publication number
- JPS58195699A JPS58195699A JP6256282A JP6256282A JPS58195699A JP S58195699 A JPS58195699 A JP S58195699A JP 6256282 A JP6256282 A JP 6256282A JP 6256282 A JP6256282 A JP 6256282A JP S58195699 A JPS58195699 A JP S58195699A
- Authority
- JP
- Japan
- Prior art keywords
- earth
- rotor
- sand
- casing
- scraper
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title 1
- 239000004576 sand Substances 0.000 claims description 40
- 238000007790 scraping Methods 0.000 claims description 11
- 239000011295 pitch Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 description 7
- 238000009412 basement excavation Methods 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 1
- 230000002784 sclerotic effect Effects 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 |
|---|---|---|---|
| JP6256282A JPS58195699A (ja) | 1982-04-16 | 1982-04-16 | トンネル掘進機におけるロ−タリーフイ−ダ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6256282A JPS58195699A (ja) | 1982-04-16 | 1982-04-16 | トンネル掘進機におけるロ−タリーフイ−ダ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58195699A true JPS58195699A (ja) | 1983-11-14 |
| JPH0150760B2 JPH0150760B2 (enrdf_load_stackoverflow) | 1989-10-31 |
Family
ID=13203842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6256282A Granted JPS58195699A (ja) | 1982-04-16 | 1982-04-16 | トンネル掘進機におけるロ−タリーフイ−ダ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58195699A (enrdf_load_stackoverflow) |
-
1982
- 1982-04-16 JP JP6256282A patent/JPS58195699A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0150760B2 (enrdf_load_stackoverflow) | 1989-10-31 |
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