JPH0365793U - - Google Patents
Info
- Publication number
- JPH0365793U JPH0365793U JP12398389U JP12398389U JPH0365793U JP H0365793 U JPH0365793 U JP H0365793U JP 12398389 U JP12398389 U JP 12398389U JP 12398389 U JP12398389 U JP 12398389U JP H0365793 U JPH0365793 U JP H0365793U
- Authority
- JP
- Japan
- Prior art keywords
- ground
- shield excavator
- excavated
- ejection
- advancing
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims description 3
- 238000009530 blood pressure measurement Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000013049 sediment Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12398389U JPH0365793U (2) | 1989-10-25 | 1989-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12398389U JPH0365793U (2) | 1989-10-25 | 1989-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0365793U true JPH0365793U (2) | 1991-06-26 |
Family
ID=31671929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12398389U Pending JPH0365793U (2) | 1989-10-25 | 1989-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0365793U (2) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5219930B2 (2) * | 1972-05-16 | 1977-05-31 | ||
| JPS54154134A (en) * | 1978-05-24 | 1979-12-05 | Nippon Telegraph & Telephone | Mechanical excavating shield |
-
1989
- 1989-10-25 JP JP12398389U patent/JPH0365793U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5219930B2 (2) * | 1972-05-16 | 1977-05-31 | ||
| JPS54154134A (en) * | 1978-05-24 | 1979-12-05 | Nippon Telegraph & Telephone | Mechanical excavating shield |
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