JPH0747499Y2 - シールド掘進機 - Google Patents
シールド掘進機Info
- Publication number
- JPH0747499Y2 JPH0747499Y2 JP5829790U JP5829790U JPH0747499Y2 JP H0747499 Y2 JPH0747499 Y2 JP H0747499Y2 JP 5829790 U JP5829790 U JP 5829790U JP 5829790 U JP5829790 U JP 5829790U JP H0747499 Y2 JPH0747499 Y2 JP H0747499Y2
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- cutters
- shield machine
- shield
- rotary
- 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 - Fee Related
Links
- 238000009412 basement excavation Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5829790U JPH0747499Y2 (ja) | 1990-05-31 | 1990-05-31 | シールド掘進機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5829790U JPH0747499Y2 (ja) | 1990-05-31 | 1990-05-31 | シールド掘進機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0417495U JPH0417495U (en]) | 1992-02-13 |
JPH0747499Y2 true JPH0747499Y2 (ja) | 1995-11-01 |
Family
ID=31583778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5829790U Expired - Fee Related JPH0747499Y2 (ja) | 1990-05-31 | 1990-05-31 | シールド掘進機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0747499Y2 (en]) |
-
1990
- 1990-05-31 JP JP5829790U patent/JPH0747499Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0417495U (en]) | 1992-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |