JPH0146680B2 - - Google Patents
Info
- Publication number
- JPH0146680B2 JPH0146680B2 JP55165275A JP16527580A JPH0146680B2 JP H0146680 B2 JPH0146680 B2 JP H0146680B2 JP 55165275 A JP55165275 A JP 55165275A JP 16527580 A JP16527580 A JP 16527580A JP H0146680 B2 JPH0146680 B2 JP H0146680B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure liquid
- propulsion
- supply pipe
- liquid supply
- rotary
- 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 84
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000005641 tunneling Effects 0.000 description 11
- 230000001105 regulatory effect Effects 0.000 description 6
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16527580A JPS5789096A (en) | 1980-11-26 | 1980-11-26 | Automatic direction correction of underground structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16527580A JPS5789096A (en) | 1980-11-26 | 1980-11-26 | Automatic direction correction of underground structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5789096A JPS5789096A (en) | 1982-06-03 |
JPH0146680B2 true JPH0146680B2 (pl) | 1989-10-09 |
Family
ID=15809227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16527580A Granted JPS5789096A (en) | 1980-11-26 | 1980-11-26 | Automatic direction correction of underground structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5789096A (pl) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4511653Y1 (pl) * | 1965-01-26 | 1970-05-23 | ||
JPS5085128A (pl) * | 1973-11-29 | 1975-07-09 |
-
1980
- 1980-11-26 JP JP16527580A patent/JPS5789096A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4511653Y1 (pl) * | 1965-01-26 | 1970-05-23 | ||
JPS5085128A (pl) * | 1973-11-29 | 1975-07-09 |
Also Published As
Publication number | Publication date |
---|---|
JPS5789096A (en) | 1982-06-03 |
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