JPH0477695U - - Google Patents
Info
- Publication number
- JPH0477695U JPH0477695U JP11887690U JP11887690U JPH0477695U JP H0477695 U JPH0477695 U JP H0477695U JP 11887690 U JP11887690 U JP 11887690U JP 11887690 U JP11887690 U JP 11887690U JP H0477695 U JPH0477695 U JP H0477695U
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- earth
- cutter
- excavation
- shield excavator
- 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
- 239000002689 soil Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 4
- 238000009412 basement excavation Methods 0.000 claims 3
- 239000004576 sand Substances 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000010802 sludge Substances 0.000 description 4
- 230000005641 tunneling Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990118876U JP2577383Y2 (ja) | 1990-11-15 | 1990-11-15 | 密閉型シールド掘進機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990118876U JP2577383Y2 (ja) | 1990-11-15 | 1990-11-15 | 密閉型シールド掘進機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0477695U true JPH0477695U (US07943777-20110517-C00090.png) | 1992-07-07 |
| JP2577383Y2 JP2577383Y2 (ja) | 1998-07-23 |
Family
ID=31866850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990118876U Expired - Fee Related JP2577383Y2 (ja) | 1990-11-15 | 1990-11-15 | 密閉型シールド掘進機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2577383Y2 (US07943777-20110517-C00090.png) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5775095U (US07943777-20110517-C00090.png) * | 1980-10-27 | 1982-05-10 | ||
| JPS57142094U (US07943777-20110517-C00090.png) * | 1981-02-26 | 1982-09-06 |
-
1990
- 1990-11-15 JP JP1990118876U patent/JP2577383Y2/ja not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5775095U (US07943777-20110517-C00090.png) * | 1980-10-27 | 1982-05-10 | ||
| JPS57142094U (US07943777-20110517-C00090.png) * | 1981-02-26 | 1982-09-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2577383Y2 (ja) | 1998-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |