JPH0738466Y2 - 推進工法用ヒューム管 - Google Patents
推進工法用ヒューム管Info
- Publication number
- JPH0738466Y2 JPH0738466Y2 JP1988032466U JP3246688U JPH0738466Y2 JP H0738466 Y2 JPH0738466 Y2 JP H0738466Y2 JP 1988032466 U JP1988032466 U JP 1988032466U JP 3246688 U JP3246688 U JP 3246688U JP H0738466 Y2 JPH0738466 Y2 JP H0738466Y2
- Authority
- JP
- Japan
- Prior art keywords
- lubricant
- fume
- propulsion
- groove
- propulsion method
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 27
- 239000000314 lubricant Substances 0.000 claims description 96
- 239000003517 fume Substances 0.000 claims description 69
- 238000002347 injection Methods 0.000 claims description 42
- 239000007924 injection Substances 0.000 claims description 42
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988032466U JPH0738466Y2 (ja) | 1988-03-11 | 1988-03-11 | 推進工法用ヒューム管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988032466U JPH0738466Y2 (ja) | 1988-03-11 | 1988-03-11 | 推進工法用ヒューム管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01137394U JPH01137394U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-09-20 |
| JPH0738466Y2 true JPH0738466Y2 (ja) | 1995-09-06 |
Family
ID=31258968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988032466U Expired - Lifetime JPH0738466Y2 (ja) | 1988-03-11 | 1988-03-11 | 推進工法用ヒューム管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0738466Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58129987U (ja) * | 1982-02-22 | 1983-09-02 | 株式会社クボタ | 推進工法用先導管 |
| JPH0414547Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-03-18 | 1992-03-31 |
-
1988
- 1988-03-11 JP JP1988032466U patent/JPH0738466Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01137394U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-09-20 |