JPH044996U - - Google Patents
Info
- Publication number
- JPH044996U JPH044996U JP4554790U JP4554790U JPH044996U JP H044996 U JPH044996 U JP H044996U JP 4554790 U JP4554790 U JP 4554790U JP 4554790 U JP4554790 U JP 4554790U JP H044996 U JPH044996 U JP H044996U
- Authority
- JP
- Japan
- Prior art keywords
- gable
- frame
- tail
- shield
- movable
- 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
- 238000009415 formwork Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000005641 tunneling Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990045547U JP2511871Y2 (ja) | 1990-04-28 | 1990-04-28 | シ―ルド掘進機の妻枠装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990045547U JP2511871Y2 (ja) | 1990-04-28 | 1990-04-28 | シ―ルド掘進機の妻枠装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH044996U true JPH044996U (en]) | 1992-01-17 |
| JP2511871Y2 JP2511871Y2 (ja) | 1996-09-25 |
Family
ID=31559824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990045547U Expired - Lifetime JP2511871Y2 (ja) | 1990-04-28 | 1990-04-28 | シ―ルド掘進機の妻枠装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2511871Y2 (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01256700A (ja) * | 1988-04-04 | 1989-10-13 | Kajima Corp | シールド掘進機 |
| JPH0233898U (en]) * | 1988-08-26 | 1990-03-02 |
-
1990
- 1990-04-28 JP JP1990045547U patent/JP2511871Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01256700A (ja) * | 1988-04-04 | 1989-10-13 | Kajima Corp | シールド掘進機 |
| JPH0233898U (en]) * | 1988-08-26 | 1990-03-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2511871Y2 (ja) | 1996-09-25 |