JPS63136088U - - Google Patents
Info
- Publication number
- JPS63136088U JPS63136088U JP2831787U JP2831787U JPS63136088U JP S63136088 U JPS63136088 U JP S63136088U JP 2831787 U JP2831787 U JP 2831787U JP 2831787 U JP2831787 U JP 2831787U JP S63136088 U JPS63136088 U JP S63136088U
- Authority
- JP
- Japan
- Prior art keywords
- shield
- machine
- ring
- tunnel
- outer cylinder
- 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
- 230000035515 penetration Effects 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2831787U JPH0423994Y2 (enExample) | 1987-02-27 | 1987-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2831787U JPH0423994Y2 (enExample) | 1987-02-27 | 1987-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63136088U true JPS63136088U (enExample) | 1988-09-07 |
| JPH0423994Y2 JPH0423994Y2 (enExample) | 1992-06-04 |
Family
ID=30831162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2831787U Expired JPH0423994Y2 (enExample) | 1987-02-27 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0423994Y2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02144495A (ja) * | 1988-11-25 | 1990-06-04 | Shimizu Corp | 地中接合型シールド機の貫入リング押出装置 |
-
1987
- 1987-02-27 JP JP2831787U patent/JPH0423994Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02144495A (ja) * | 1988-11-25 | 1990-06-04 | Shimizu Corp | 地中接合型シールド機の貫入リング押出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0423994Y2 (enExample) | 1992-06-04 |
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