JPH0333832Y2 - - Google Patents
Info
- Publication number
- JPH0333832Y2 JPH0333832Y2 JP1985070003U JP7000385U JPH0333832Y2 JP H0333832 Y2 JPH0333832 Y2 JP H0333832Y2 JP 1985070003 U JP1985070003 U JP 1985070003U JP 7000385 U JP7000385 U JP 7000385U JP H0333832 Y2 JPH0333832 Y2 JP H0333832Y2
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- annular space
- muddy
- muddying
- material pipe
- 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
- 239000000463 material Substances 0.000 claims description 50
- 239000004576 sand Substances 0.000 claims description 13
- 239000002002 slurry Substances 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000009412 basement excavation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985070003U JPH0333832Y2 (es) | 1985-05-14 | 1985-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985070003U JPH0333832Y2 (es) | 1985-05-14 | 1985-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61188694U JPS61188694U (es) | 1986-11-25 |
| JPH0333832Y2 true JPH0333832Y2 (es) | 1991-07-17 |
Family
ID=30606210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985070003U Expired JPH0333832Y2 (es) | 1985-05-14 | 1985-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333832Y2 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002213184A (ja) * | 2001-01-19 | 2002-07-31 | Ishikawajima Harima Heavy Ind Co Ltd | 多重カッタの駆動構造 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574489B2 (es) * | 1978-05-02 | 1982-01-26 | ||
| JPS59106694A (ja) * | 1982-12-06 | 1984-06-20 | 大豊建設株式会社 | シ−ルド掘進機 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6126469Y2 (es) * | 1980-06-03 | 1986-08-08 |
-
1985
- 1985-05-14 JP JP1985070003U patent/JPH0333832Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574489B2 (es) * | 1978-05-02 | 1982-01-26 | ||
| JPS59106694A (ja) * | 1982-12-06 | 1984-06-20 | 大豊建設株式会社 | シ−ルド掘進機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61188694U (es) | 1986-11-25 |
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