JPS62169094U - - Google Patents
Info
- Publication number
- JPS62169094U JPS62169094U JP5536486U JP5536486U JPS62169094U JP S62169094 U JPS62169094 U JP S62169094U JP 5536486 U JP5536486 U JP 5536486U JP 5536486 U JP5536486 U JP 5536486U JP S62169094 U JPS62169094 U JP S62169094U
- Authority
- JP
- Japan
- Prior art keywords
- shield excavator
- opening
- cutter wheel
- pressure chamber
- earth pressure
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5536486U JPS62169094U (pt) | 1986-04-15 | 1986-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5536486U JPS62169094U (pt) | 1986-04-15 | 1986-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62169094U true JPS62169094U (pt) | 1987-10-27 |
Family
ID=30883199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5536486U Pending JPS62169094U (pt) | 1986-04-15 | 1986-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62169094U (pt) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192089A (ja) * | 1984-03-13 | 1985-09-30 | 大豊建設株式会社 | シ−ルド機 |
-
1986
- 1986-04-15 JP JP5536486U patent/JPS62169094U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192089A (ja) * | 1984-03-13 | 1985-09-30 | 大豊建設株式会社 | シ−ルド機 |