JPH0730794Y2 - 地中推進体 - Google Patents
地中推進体Info
- Publication number
- JPH0730794Y2 JPH0730794Y2 JP1991007649U JP764991U JPH0730794Y2 JP H0730794 Y2 JPH0730794 Y2 JP H0730794Y2 JP 1991007649 U JP1991007649 U JP 1991007649U JP 764991 U JP764991 U JP 764991U JP H0730794 Y2 JPH0730794 Y2 JP H0730794Y2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- underground
- shaft
- ground
- plate
- 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
- 239000003380 propellant Substances 0.000 title description 5
- 238000009412 basement excavation Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991007649U JPH0730794Y2 (ja) | 1991-01-29 | 1991-01-29 | 地中推進体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991007649U JPH0730794Y2 (ja) | 1991-01-29 | 1991-01-29 | 地中推進体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0499794U JPH0499794U (cs) | 1992-08-28 |
| JPH0730794Y2 true JPH0730794Y2 (ja) | 1995-07-19 |
Family
ID=31739591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991007649U Expired - Lifetime JPH0730794Y2 (ja) | 1991-01-29 | 1991-01-29 | 地中推進体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0730794Y2 (cs) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2688227B2 (ja) * | 1988-12-12 | 1997-12-08 | 株式会社クボタ | 推進工法用掘削機 |
-
1991
- 1991-01-29 JP JP1991007649U patent/JPH0730794Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0499794U (cs) | 1992-08-28 |
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