JPS6117109Y2 - - Google Patents
Info
- Publication number
- JPS6117109Y2 JPS6117109Y2 JP7298080U JP7298080U JPS6117109Y2 JP S6117109 Y2 JPS6117109 Y2 JP S6117109Y2 JP 7298080 U JP7298080 U JP 7298080U JP 7298080 U JP7298080 U JP 7298080U JP S6117109 Y2 JPS6117109 Y2 JP S6117109Y2
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- scraper
- cutter chamber
- cover
- chamber
- 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
- 239000004576 sand Substances 0.000 claims description 14
- 239000010802 sludge Substances 0.000 description 11
- 238000009412 basement excavation Methods 0.000 description 5
- 230000032258 transport Effects 0.000 description 5
- 230000005641 tunneling Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 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 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7298080U JPS6117109Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-05-27 | 1980-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7298080U JPS6117109Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-05-27 | 1980-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56176299U JPS56176299U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-12-25 |
| JPS6117109Y2 true JPS6117109Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-05-26 |
Family
ID=29435971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7298080U Expired JPS6117109Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-05-27 | 1980-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117109Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59111896U (ja) * | 1983-01-19 | 1984-07-28 | 株式会社小松製作所 | トンネル掘進機のバルクヘツド内掘削土砂閉塞防止装置 |
-
1980
- 1980-05-27 JP JP7298080U patent/JPS6117109Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56176299U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-12-25 |