JPH01174491U - - Google Patents
Info
- Publication number
- JPH01174491U JPH01174491U JP6682388U JP6682388U JPH01174491U JP H01174491 U JPH01174491 U JP H01174491U JP 6682388 U JP6682388 U JP 6682388U JP 6682388 U JP6682388 U JP 6682388U JP H01174491 U JPH01174491 U JP H01174491U
- Authority
- JP
- Japan
- Prior art keywords
- shield body
- support
- drive motor
- cutter head
- screw conveyor
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6682388U JPH01174491U (en, 2012) | 1988-05-23 | 1988-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6682388U JPH01174491U (en, 2012) | 1988-05-23 | 1988-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01174491U true JPH01174491U (en, 2012) | 1989-12-12 |
Family
ID=31292211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6682388U Pending JPH01174491U (en, 2012) | 1988-05-23 | 1988-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01174491U (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5241682U (en, 2012) * | 1975-09-17 | 1977-03-24 |
-
1988
- 1988-05-23 JP JP6682388U patent/JPH01174491U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5241682U (en, 2012) * | 1975-09-17 | 1977-03-24 |