JPH0568574B2 - - Google Patents
Info
- Publication number
- JPH0568574B2 JPH0568574B2 JP28072887A JP28072887A JPH0568574B2 JP H0568574 B2 JPH0568574 B2 JP H0568574B2 JP 28072887 A JP28072887 A JP 28072887A JP 28072887 A JP28072887 A JP 28072887A JP H0568574 B2 JPH0568574 B2 JP H0568574B2
- Authority
- JP
- Japan
- Prior art keywords
- trench
- groove
- removal auger
- auger
- 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
- 239000002689 soil Substances 0.000 claims description 27
- 238000009412 basement excavation Methods 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000003306 harvesting Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 240000005528 Arctium lappa Species 0.000 description 1
- 235000003130 Arctium lappa Nutrition 0.000 description 1
- 235000008078 Arctium minus Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28072887A JPH01125431A (ja) | 1987-11-06 | 1987-11-06 | 溝掘装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28072887A JPH01125431A (ja) | 1987-11-06 | 1987-11-06 | 溝掘装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01125431A JPH01125431A (ja) | 1989-05-17 |
| JPH0568574B2 true JPH0568574B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-09-29 |
Family
ID=17629115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28072887A Granted JPH01125431A (ja) | 1987-11-06 | 1987-11-06 | 溝掘装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01125431A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6762910B1 (en) | 1999-06-03 | 2004-07-13 | Western Digital (Fremont), Inc. | Data storage and retrieval apparatus with thin film read head having inset extra gap insulation layer and method of fabrication |
| KR102025596B1 (ko) * | 2018-03-13 | 2019-09-27 | (주)뉴저스트 | 지반 강화용 연속 구조물 형성 장비 |
-
1987
- 1987-11-06 JP JP28072887A patent/JPH01125431A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01125431A (ja) | 1989-05-17 |