JPS6147956B2 - - Google Patents
Info
- Publication number
- JPS6147956B2 JPS6147956B2 JP56086798A JP8679881A JPS6147956B2 JP S6147956 B2 JPS6147956 B2 JP S6147956B2 JP 56086798 A JP56086798 A JP 56086798A JP 8679881 A JP8679881 A JP 8679881A JP S6147956 B2 JPS6147956 B2 JP S6147956B2
- Authority
- JP
- Japan
- Prior art keywords
- head portion
- head
- tail
- pump
- hydraulic jacks
- 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
- 239000007788 liquid Substances 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 15
- 230000007935 neutral effect Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8679881A JPS57205698A (en) | 1981-06-08 | 1981-06-08 | Compensator for direction for shield tunnel machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8679881A JPS57205698A (en) | 1981-06-08 | 1981-06-08 | Compensator for direction for shield tunnel machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57205698A JPS57205698A (en) | 1982-12-16 |
| JPS6147956B2 true JPS6147956B2 (US06650917-20031118-M00005.png) | 1986-10-22 |
Family
ID=13896804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8679881A Granted JPS57205698A (en) | 1981-06-08 | 1981-06-08 | Compensator for direction for shield tunnel machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57205698A (US06650917-20031118-M00005.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0530685Y2 (US06650917-20031118-M00005.png) * | 1986-12-26 | 1993-08-05 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61169198U (US06650917-20031118-M00005.png) * | 1985-04-11 | 1986-10-20 | ||
| JP2623157B2 (ja) * | 1990-07-13 | 1997-06-25 | 株式会社イセキ開発工機 | 移動物体の操縦装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931840Y2 (ja) * | 1980-12-29 | 1984-09-07 | 株式会社奥村組 | シ−ルド機の方向修正装置 |
-
1981
- 1981-06-08 JP JP8679881A patent/JPS57205698A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0530685Y2 (US06650917-20031118-M00005.png) * | 1986-12-26 | 1993-08-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57205698A (en) | 1982-12-16 |
