JPS62190790U - - Google Patents
Info
- Publication number
- JPS62190790U JPS62190790U JP7523786U JP7523786U JPS62190790U JP S62190790 U JPS62190790 U JP S62190790U JP 7523786 U JP7523786 U JP 7523786U JP 7523786 U JP7523786 U JP 7523786U JP S62190790 U JPS62190790 U JP S62190790U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- tunnel excavator
- forming
- cutter
- opens
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims 1
- 238000009412 basement excavation Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7523786U JPS62190790U (un) | 1986-05-21 | 1986-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7523786U JPS62190790U (un) | 1986-05-21 | 1986-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62190790U true JPS62190790U (un) | 1987-12-04 |
Family
ID=30921188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7523786U Pending JPS62190790U (un) | 1986-05-21 | 1986-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62190790U (un) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100476906B1 (ko) * | 2002-08-29 | 2005-03-18 | 건양씨엔이 (주) | 대수층 유동사 지반 강관압입 추진공법 및 그 장치 |
-
1986
- 1986-05-21 JP JP7523786U patent/JPS62190790U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100476906B1 (ko) * | 2002-08-29 | 2005-03-18 | 건양씨엔이 (주) | 대수층 유동사 지반 강관압입 추진공법 및 그 장치 |