JP2516025Y2 - テールクリアランス計測装置 - Google Patents
テールクリアランス計測装置Info
- Publication number
- JP2516025Y2 JP2516025Y2 JP1990080565U JP8056590U JP2516025Y2 JP 2516025 Y2 JP2516025 Y2 JP 2516025Y2 JP 1990080565 U JP1990080565 U JP 1990080565U JP 8056590 U JP8056590 U JP 8056590U JP 2516025 Y2 JP2516025 Y2 JP 2516025Y2
- Authority
- JP
- Japan
- Prior art keywords
- tail
- segment
- frame
- tail frame
- clearance
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000009412 basement excavation Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990080565U JP2516025Y2 (ja) | 1990-07-31 | 1990-07-31 | テールクリアランス計測装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990080565U JP2516025Y2 (ja) | 1990-07-31 | 1990-07-31 | テールクリアランス計測装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0441588U JPH0441588U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-04-08 |
JP2516025Y2 true JP2516025Y2 (ja) | 1996-11-06 |
Family
ID=31625743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990080565U Expired - Lifetime JP2516025Y2 (ja) | 1990-07-31 | 1990-07-31 | テールクリアランス計測装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2516025Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2595240B2 (ja) * | 1987-04-27 | 1997-04-02 | 大成建設株式会社 | シールドマシンにおけるテールクリアランスの測定方法とその装置 |
JPH0643685Y2 (ja) * | 1987-05-19 | 1994-11-14 | 株式会社トキメック | 隙間測定装置 |
JPH0441895A (ja) * | 1990-06-06 | 1992-02-12 | Shimizu Corp | シールド掘進機のテールクリアランス測定装置 |
-
1990
- 1990-07-31 JP JP1990080565U patent/JP2516025Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0441588U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-04-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |