JPH0349195Y2 - - Google Patents
Info
- Publication number
- JPH0349195Y2 JPH0349195Y2 JP3517185U JP3517185U JPH0349195Y2 JP H0349195 Y2 JPH0349195 Y2 JP H0349195Y2 JP 3517185 U JP3517185 U JP 3517185U JP 3517185 U JP3517185 U JP 3517185U JP H0349195 Y2 JPH0349195 Y2 JP H0349195Y2
- Authority
- JP
- Japan
- Prior art keywords
- lubricant
- leading pipe
- pipe
- auger
- propulsion
- 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
- 239000000314 lubricant Substances 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 12
- 238000009412 basement excavation Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004927 clay Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009751 slip forming Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010665 pine oil Substances 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3517185U JPH0349195Y2 (enrdf_load_stackoverflow) | 1985-03-11 | 1985-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3517185U JPH0349195Y2 (enrdf_load_stackoverflow) | 1985-03-11 | 1985-03-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61152098U JPS61152098U (enrdf_load_stackoverflow) | 1986-09-19 |
| JPH0349195Y2 true JPH0349195Y2 (enrdf_load_stackoverflow) | 1991-10-21 |
Family
ID=30539208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3517185U Expired JPH0349195Y2 (enrdf_load_stackoverflow) | 1985-03-11 | 1985-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0349195Y2 (enrdf_load_stackoverflow) |
-
1985
- 1985-03-11 JP JP3517185U patent/JPH0349195Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61152098U (enrdf_load_stackoverflow) | 1986-09-19 |
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