JPH0211519Y2 - - Google Patents
Info
- Publication number
- JPH0211519Y2 JPH0211519Y2 JP6618583U JP6618583U JPH0211519Y2 JP H0211519 Y2 JPH0211519 Y2 JP H0211519Y2 JP 6618583 U JP6618583 U JP 6618583U JP 6618583 U JP6618583 U JP 6618583U JP H0211519 Y2 JPH0211519 Y2 JP H0211519Y2
- Authority
- JP
- Japan
- Prior art keywords
- shield
- articulation
- jacks
- jack
- front shield
- 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
Links
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 8
- 230000008602 contraction Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6618583U JPS59173798U (ja) | 1983-05-04 | 1983-05-04 | シ−ルド式トンネル機械のア−テイキユレ−ト方向制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6618583U JPS59173798U (ja) | 1983-05-04 | 1983-05-04 | シ−ルド式トンネル機械のア−テイキユレ−ト方向制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59173798U JPS59173798U (ja) | 1984-11-20 |
| JPH0211519Y2 true JPH0211519Y2 (de) | 1990-03-23 |
Family
ID=30196393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6618583U Granted JPS59173798U (ja) | 1983-05-04 | 1983-05-04 | シ−ルド式トンネル機械のア−テイキユレ−ト方向制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59173798U (de) |
-
1983
- 1983-05-04 JP JP6618583U patent/JPS59173798U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59173798U (ja) | 1984-11-20 |
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