JPH0533599Y2 - - Google Patents
Info
- Publication number
- JPH0533599Y2 JPH0533599Y2 JP596188U JP596188U JPH0533599Y2 JP H0533599 Y2 JPH0533599 Y2 JP H0533599Y2 JP 596188 U JP596188 U JP 596188U JP 596188 U JP596188 U JP 596188U JP H0533599 Y2 JPH0533599 Y2 JP H0533599Y2
- Authority
- JP
- Japan
- Prior art keywords
- attached
- cutting
- slide arm
- bracket
- tunnel
- 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.)
- Expired - Lifetime
Links
- 238000005520 cutting process Methods 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP596188U JPH0533599Y2 (fr) | 1988-01-22 | 1988-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP596188U JPH0533599Y2 (fr) | 1988-01-22 | 1988-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01111797U JPH01111797U (fr) | 1989-07-27 |
| JPH0533599Y2 true JPH0533599Y2 (fr) | 1993-08-26 |
Family
ID=31209791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP596188U Expired - Lifetime JPH0533599Y2 (fr) | 1988-01-22 | 1988-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0533599Y2 (fr) |
-
1988
- 1988-01-22 JP JP596188U patent/JPH0533599Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01111797U (fr) | 1989-07-27 |
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