JPH0184393U - - Google Patents
Info
- Publication number
- JPH0184393U JPH0184393U JP1987179639U JP17963987U JPH0184393U JP H0184393 U JPH0184393 U JP H0184393U JP 1987179639 U JP1987179639 U JP 1987179639U JP 17963987 U JP17963987 U JP 17963987U JP H0184393 U JPH0184393 U JP H0184393U
- Authority
- JP
- Japan
- Prior art keywords
- earth
- main body
- sand
- cutter
- drive device
- 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.)
- Pending
Links
- 239000004576 sand Substances 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179639U JPH0184393U (en, 2012) | 1987-11-27 | 1987-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179639U JPH0184393U (en, 2012) | 1987-11-27 | 1987-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184393U true JPH0184393U (en, 2012) | 1989-06-05 |
Family
ID=31471186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987179639U Pending JPH0184393U (en, 2012) | 1987-11-27 | 1987-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184393U (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0797895A (ja) * | 1993-08-06 | 1995-04-11 | Kido Kensetsu Kogyo Kk | 曲線推進工法および装置ならびに曲線推進用埋設管 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5326435A (en) * | 1976-08-24 | 1978-03-11 | Nippon Telegraph & Telephone | Three division shield machine |
| JPS57187498A (en) * | 1981-05-13 | 1982-11-18 | Obayashi Gumi Kk | Earth-pressure system bubble shield excavator |
-
1987
- 1987-11-27 JP JP1987179639U patent/JPH0184393U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5326435A (en) * | 1976-08-24 | 1978-03-11 | Nippon Telegraph & Telephone | Three division shield machine |
| JPS57187498A (en) * | 1981-05-13 | 1982-11-18 | Obayashi Gumi Kk | Earth-pressure system bubble shield excavator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0797895A (ja) * | 1993-08-06 | 1995-04-11 | Kido Kensetsu Kogyo Kk | 曲線推進工法および装置ならびに曲線推進用埋設管 |