JPH025496U - - Google Patents
Info
- Publication number
- JPH025496U JPH025496U JP1649188U JP1649188U JPH025496U JP H025496 U JPH025496 U JP H025496U JP 1649188 U JP1649188 U JP 1649188U JP 1649188 U JP1649188 U JP 1649188U JP H025496 U JPH025496 U JP H025496U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- cutter
- buried pipe
- propulsion device
- chamber
- 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
- 239000000463 material Substances 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 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 |
|---|---|---|---|
| JP1649188U JPH025496U (fr) | 1988-02-10 | 1988-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1649188U JPH025496U (fr) | 1988-02-10 | 1988-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH025496U true JPH025496U (fr) | 1990-01-16 |
Family
ID=31229474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1649188U Pending JPH025496U (fr) | 1988-02-10 | 1988-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025496U (fr) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS563799A (en) * | 1979-06-25 | 1981-01-16 | Nippon Telegraph & Telephone | Cobble crusher for shield excavator |
| JPS618154U (ja) * | 1984-06-20 | 1986-01-18 | 東芝テック株式会社 | 印字機の紙押え装置 |
| JPS6115118U (ja) * | 1984-07-02 | 1986-01-29 | マツダ株式会社 | プラスチツクのインモ−ルド成形装置 |
| JPS6225698A (ja) * | 1985-07-26 | 1987-02-03 | 鉄建建設株式会社 | シ−ルド掘進機 |
-
1988
- 1988-02-10 JP JP1649188U patent/JPH025496U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS563799A (en) * | 1979-06-25 | 1981-01-16 | Nippon Telegraph & Telephone | Cobble crusher for shield excavator |
| JPS618154U (ja) * | 1984-06-20 | 1986-01-18 | 東芝テック株式会社 | 印字機の紙押え装置 |
| JPS6115118U (ja) * | 1984-07-02 | 1986-01-29 | マツダ株式会社 | プラスチツクのインモ−ルド成形装置 |
| JPS6225698A (ja) * | 1985-07-26 | 1987-02-03 | 鉄建建設株式会社 | シ−ルド掘進機 |
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