JPS62103896U - - Google Patents
Info
- Publication number
- JPS62103896U JPS62103896U JP19626385U JP19626385U JPS62103896U JP S62103896 U JPS62103896 U JP S62103896U JP 19626385 U JP19626385 U JP 19626385U JP 19626385 U JP19626385 U JP 19626385U JP S62103896 U JPS62103896 U JP S62103896U
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- cylindrical
- cylindrical hood
- hood
- drive device
- 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
- 238000005192 partition Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985196263U JPH0417672Y2 (https=) | 1985-12-20 | 1985-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985196263U JPH0417672Y2 (https=) | 1985-12-20 | 1985-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62103896U true JPS62103896U (https=) | 1987-07-02 |
| JPH0417672Y2 JPH0417672Y2 (https=) | 1992-04-20 |
Family
ID=31154921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985196263U Expired JPH0417672Y2 (https=) | 1985-12-20 | 1985-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417672Y2 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5876697A (ja) * | 1981-10-30 | 1983-05-09 | 三井建設株式会社 | 押管式シ−ルド工法用シ−ルド装置 |
| JPS59177499A (ja) * | 1983-03-29 | 1984-10-08 | 三井建設株式会社 | 押管式シ−ルド工法用シ−ルド掘進装置 |
-
1985
- 1985-12-20 JP JP1985196263U patent/JPH0417672Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5876697A (ja) * | 1981-10-30 | 1983-05-09 | 三井建設株式会社 | 押管式シ−ルド工法用シ−ルド装置 |
| JPS59177499A (ja) * | 1983-03-29 | 1984-10-08 | 三井建設株式会社 | 押管式シ−ルド工法用シ−ルド掘進装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417672Y2 (https=) | 1992-04-20 |