JP2538684Y2 - ハイドロフレーズ式掘削機の掘削刃 - Google Patents
ハイドロフレーズ式掘削機の掘削刃Info
- Publication number
- JP2538684Y2 JP2538684Y2 JP1990089160U JP8916090U JP2538684Y2 JP 2538684 Y2 JP2538684 Y2 JP 2538684Y2 JP 1990089160 U JP1990089160 U JP 1990089160U JP 8916090 U JP8916090 U JP 8916090U JP 2538684 Y2 JP2538684 Y2 JP 2538684Y2
- Authority
- JP
- Japan
- Prior art keywords
- drum
- blade
- excavating
- cutter
- excavator
- 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
- 238000005553 drilling Methods 0.000 title description 5
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000009412 basement excavation Methods 0.000 description 7
- 239000004576 sand Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000013049 sediment Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990089160U JP2538684Y2 (ja) | 1990-08-28 | 1990-08-28 | ハイドロフレーズ式掘削機の掘削刃 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990089160U JP2538684Y2 (ja) | 1990-08-28 | 1990-08-28 | ハイドロフレーズ式掘削機の掘削刃 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0450440U JPH0450440U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-04-28 |
| JP2538684Y2 true JP2538684Y2 (ja) | 1997-06-18 |
Family
ID=31822950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990089160U Expired - Lifetime JP2538684Y2 (ja) | 1990-08-28 | 1990-08-28 | ハイドロフレーズ式掘削機の掘削刃 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2538684Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938492U (ja) * | 1982-08-31 | 1984-03-10 | 富士通株式会社 | プラズマデイスプレイパネルの駆動回路 |
| JPH0633709B2 (ja) * | 1987-09-29 | 1994-05-02 | 清水建設株式会社 | 地中掘削機 |
-
1990
- 1990-08-28 JP JP1990089160U patent/JP2538684Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450440U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-04-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |