JPH01125431A - 溝掘装置 - Google Patents
溝掘装置Info
- Publication number
- JPH01125431A JPH01125431A JP28072887A JP28072887A JPH01125431A JP H01125431 A JPH01125431 A JP H01125431A JP 28072887 A JP28072887 A JP 28072887A JP 28072887 A JP28072887 A JP 28072887A JP H01125431 A JPH01125431 A JP H01125431A
- Authority
- JP
- Japan
- Prior art keywords
- trench
- auger
- removal auger
- soil
- shaft
- 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 abstract description 32
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 8
- 238000003306 harvesting Methods 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000725 suspension Substances 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
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036346 tooth eruption Effects 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 true JPH01125431A (ja) | 1989-05-17 |
| JPH0568574B2 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) |
Cited By (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 |
| KR20190107930A (ko) * | 2018-03-13 | 2019-09-23 | (주)뉴저스트 | 지반 강화용 연속 구조물 형성 장비 |
-
1987
- 1987-11-06 JP JP28072887A patent/JPH01125431A/ja active Granted
Cited By (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 |
| KR20190107930A (ko) * | 2018-03-13 | 2019-09-23 | (주)뉴저스트 | 지반 강화용 연속 구조물 형성 장비 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0568574B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-09-29 |
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