JPH0284892U - - Google Patents
Info
- Publication number
- JPH0284892U JPH0284892U JP16441288U JP16441288U JPH0284892U JP H0284892 U JPH0284892 U JP H0284892U JP 16441288 U JP16441288 U JP 16441288U JP 16441288 U JP16441288 U JP 16441288U JP H0284892 U JPH0284892 U JP H0284892U
- Authority
- JP
- Japan
- Prior art keywords
- amount detection
- center bending
- shield
- tip
- guide member
- 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
- 238000005452 bending Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000005641 tunneling Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16441288U JPH0626625Y2 (ja) | 1988-12-21 | 1988-12-21 | シールド掘進機の中折れ量検出指示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16441288U JPH0626625Y2 (ja) | 1988-12-21 | 1988-12-21 | シールド掘進機の中折れ量検出指示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0284892U true JPH0284892U (en]) | 1990-07-02 |
JPH0626625Y2 JPH0626625Y2 (ja) | 1994-07-20 |
Family
ID=31449997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16441288U Expired - Fee Related JPH0626625Y2 (ja) | 1988-12-21 | 1988-12-21 | シールド掘進機の中折れ量検出指示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0626625Y2 (en]) |
-
1988
- 1988-12-21 JP JP16441288U patent/JPH0626625Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0626625Y2 (ja) | 1994-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |