JPH0137040Y2 - - Google Patents
Info
- Publication number
- JPH0137040Y2 JPH0137040Y2 JP20475283U JP20475283U JPH0137040Y2 JP H0137040 Y2 JPH0137040 Y2 JP H0137040Y2 JP 20475283 U JP20475283 U JP 20475283U JP 20475283 U JP20475283 U JP 20475283U JP H0137040 Y2 JPH0137040 Y2 JP H0137040Y2
- Authority
- JP
- Japan
- Prior art keywords
- pressure chamber
- ribbon
- cylindrical casing
- crushing
- shaped screw
- 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 10
- 230000000694 effects Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20475283U JPS60111993U (ja) | 1983-12-28 | 1983-12-28 | シ−ルド掘進機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20475283U JPS60111993U (ja) | 1983-12-28 | 1983-12-28 | シ−ルド掘進機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60111993U JPS60111993U (ja) | 1985-07-29 |
| JPH0137040Y2 true JPH0137040Y2 (US07943777-20110517-C00090.png) | 1989-11-09 |
Family
ID=30767142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20475283U Granted JPS60111993U (ja) | 1983-12-28 | 1983-12-28 | シ−ルド掘進機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60111993U (US07943777-20110517-C00090.png) |
-
1983
- 1983-12-28 JP JP20475283U patent/JPS60111993U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60111993U (ja) | 1985-07-29 |
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