JPS6315433Y2 - - Google Patents
Info
- Publication number
- JPS6315433Y2 JPS6315433Y2 JP17107981U JP17107981U JPS6315433Y2 JP S6315433 Y2 JPS6315433 Y2 JP S6315433Y2 JP 17107981 U JP17107981 U JP 17107981U JP 17107981 U JP17107981 U JP 17107981U JP S6315433 Y2 JPS6315433 Y2 JP S6315433Y2
- Authority
- JP
- Japan
- Prior art keywords
- screw blade
- pressure chamber
- cylindrical casing
- earth
- sand
- 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 11
- 239000003673 groundwater Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000002002 slurry Substances 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17107981U JPS5876696U (ja) | 1981-11-16 | 1981-11-16 | シ−ルド掘進機の排土装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17107981U JPS5876696U (ja) | 1981-11-16 | 1981-11-16 | シ−ルド掘進機の排土装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5876696U JPS5876696U (ja) | 1983-05-24 |
| JPS6315433Y2 true JPS6315433Y2 (en]) | 1988-04-28 |
Family
ID=29963021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17107981U Granted JPS5876696U (ja) | 1981-11-16 | 1981-11-16 | シ−ルド掘進機の排土装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5876696U (en]) |
-
1981
- 1981-11-16 JP JP17107981U patent/JPS5876696U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5876696U (ja) | 1983-05-24 |
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