JPH0386196U - - Google Patents
Info
- Publication number
- JPH0386196U JPH0386196U JP14698189U JP14698189U JPH0386196U JP H0386196 U JPH0386196 U JP H0386196U JP 14698189 U JP14698189 U JP 14698189U JP 14698189 U JP14698189 U JP 14698189U JP H0386196 U JPH0386196 U JP H0386196U
- Authority
- JP
- Japan
- Prior art keywords
- tunnel
- gripper
- grips
- gripper device
- sand
- 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.)
- Granted
Links
- 239000004576 sand Substances 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14698189U JPH082234Y2 (ja) | 1989-12-22 | 1989-12-22 | トンネル掘進機のグリッパ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14698189U JPH082234Y2 (ja) | 1989-12-22 | 1989-12-22 | トンネル掘進機のグリッパ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0386196U true JPH0386196U (ko) | 1991-08-30 |
| JPH082234Y2 JPH082234Y2 (ja) | 1996-01-24 |
Family
ID=31693515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14698189U Expired - Lifetime JPH082234Y2 (ja) | 1989-12-22 | 1989-12-22 | トンネル掘進機のグリッパ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082234Y2 (ko) |
-
1989
- 1989-12-22 JP JP14698189U patent/JPH082234Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH082234Y2 (ja) | 1996-01-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |