JPS6335117Y2 - - Google Patents
Info
- Publication number
- JPS6335117Y2 JPS6335117Y2 JP14719083U JP14719083U JPS6335117Y2 JP S6335117 Y2 JPS6335117 Y2 JP S6335117Y2 JP 14719083 U JP14719083 U JP 14719083U JP 14719083 U JP14719083 U JP 14719083U JP S6335117 Y2 JPS6335117 Y2 JP S6335117Y2
- Authority
- JP
- Japan
- Prior art keywords
- skin plate
- shield
- tail
- jack
- main body
- 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
- 230000005641 tunneling Effects 0.000 claims description 5
- 238000009412 basement excavation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14719083U JPS6053897U (ja) | 1983-09-22 | 1983-09-22 | 拡幅用シ−ルド掘進機のテ−ル部 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14719083U JPS6053897U (ja) | 1983-09-22 | 1983-09-22 | 拡幅用シ−ルド掘進機のテ−ル部 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6053897U JPS6053897U (ja) | 1985-04-16 |
| JPS6335117Y2 true JPS6335117Y2 (en]) | 1988-09-19 |
Family
ID=30327395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14719083U Granted JPS6053897U (ja) | 1983-09-22 | 1983-09-22 | 拡幅用シ−ルド掘進機のテ−ル部 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6053897U (en]) |
-
1983
- 1983-09-22 JP JP14719083U patent/JPS6053897U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6053897U (ja) | 1985-04-16 |
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