JPS62133791U - - Google Patents
Info
- Publication number
- JPS62133791U JPS62133791U JP2005386U JP2005386U JPS62133791U JP S62133791 U JPS62133791 U JP S62133791U JP 2005386 U JP2005386 U JP 2005386U JP 2005386 U JP2005386 U JP 2005386U JP S62133791 U JPS62133791 U JP S62133791U
- Authority
- JP
- Japan
- Prior art keywords
- shield
- jack
- frame
- tension wire
- jacks
- 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
- 238000009412 basement excavation Methods 0.000 claims 3
- 230000005641 tunneling Effects 0.000 description 2
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986020053U JPH0417669Y2 (en]) | 1986-02-17 | 1986-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986020053U JPH0417669Y2 (en]) | 1986-02-17 | 1986-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62133791U true JPS62133791U (en]) | 1987-08-22 |
| JPH0417669Y2 JPH0417669Y2 (en]) | 1992-04-20 |
Family
ID=30815205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986020053U Expired JPH0417669Y2 (en]) | 1986-02-17 | 1986-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417669Y2 (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02266094A (ja) * | 1989-04-06 | 1990-10-30 | Shimizu Corp | シールド工法におけるシールド掘削機の推進方法 |
| JPH0441590U (en]) * | 1990-08-08 | 1992-04-08 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5198130A (en]) * | 1975-02-26 | 1976-08-28 |
-
1986
- 1986-02-17 JP JP1986020053U patent/JPH0417669Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5198130A (en]) * | 1975-02-26 | 1976-08-28 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02266094A (ja) * | 1989-04-06 | 1990-10-30 | Shimizu Corp | シールド工法におけるシールド掘削機の推進方法 |
| JPH0441590U (en]) * | 1990-08-08 | 1992-04-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417669Y2 (en]) | 1992-04-20 |