JPH035743U - - Google Patents
Info
- Publication number
- JPH035743U JPH035743U JP6636789U JP6636789U JPH035743U JP H035743 U JPH035743 U JP H035743U JP 6636789 U JP6636789 U JP 6636789U JP 6636789 U JP6636789 U JP 6636789U JP H035743 U JPH035743 U JP H035743U
- Authority
- JP
- Japan
- Prior art keywords
- excavation
- machine
- protective cover
- long
- chain
- 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
- 238000009412 basement excavation Methods 0.000 claims description 44
- 230000001681 protective effect Effects 0.000 claims description 25
- 238000003756 stirring Methods 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000013019 agitation Methods 0.000 claims description 13
- 210000000078 claw Anatomy 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 8
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6636789U JPH069067Y2 (ja) | 1989-06-07 | 1989-06-07 | 長尺物の掘削作業機械又は掘削撹拌機械に装備される保護カバー |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6636789U JPH069067Y2 (ja) | 1989-06-07 | 1989-06-07 | 長尺物の掘削作業機械又は掘削撹拌機械に装備される保護カバー |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH035743U true JPH035743U (OSRAM) | 1991-01-21 |
| JPH069067Y2 JPH069067Y2 (ja) | 1994-03-09 |
Family
ID=31599027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6636789U Expired - Lifetime JPH069067Y2 (ja) | 1989-06-07 | 1989-06-07 | 長尺物の掘削作業機械又は掘削撹拌機械に装備される保護カバー |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069067Y2 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4351182B2 (ja) * | 2005-03-15 | 2009-10-28 | 株式会社テノックス | 地中連続壁用掘削装置 |
-
1989
- 1989-06-07 JP JP6636789U patent/JPH069067Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH069067Y2 (ja) | 1994-03-09 |
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