JPH044994U - - Google Patents
Info
- Publication number
- JPH044994U JPH044994U JP4398690U JP4398690U JPH044994U JP H044994 U JPH044994 U JP H044994U JP 4398690 U JP4398690 U JP 4398690U JP 4398690 U JP4398690 U JP 4398690U JP H044994 U JPH044994 U JP H044994U
- Authority
- JP
- Japan
- Prior art keywords
- soil removal
- screw conveyor
- rotary
- chambers
- 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.)
- Granted
Links
- 239000002689 soil Substances 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990043986U JP2516752Y2 (ja) | 1990-04-26 | 1990-04-26 | スクリューコンベヤの止水装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990043986U JP2516752Y2 (ja) | 1990-04-26 | 1990-04-26 | スクリューコンベヤの止水装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH044994U true JPH044994U (xx) | 1992-01-17 |
JP2516752Y2 JP2516752Y2 (ja) | 1996-11-13 |
Family
ID=31556877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990043986U Expired - Lifetime JP2516752Y2 (ja) | 1990-04-26 | 1990-04-26 | スクリューコンベヤの止水装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2516752Y2 (xx) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58140297U (ja) * | 1982-03-08 | 1983-09-21 | 石川島播磨重工業株式会社 | シ−ルド掘進機 |
-
1990
- 1990-04-26 JP JP1990043986U patent/JP2516752Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58140297U (ja) * | 1982-03-08 | 1983-09-21 | 石川島播磨重工業株式会社 | シ−ルド掘進機 |
Also Published As
Publication number | Publication date |
---|---|
JP2516752Y2 (ja) | 1996-11-13 |
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