JPH0715866Y2 - 削孔機用シャフト - Google Patents
削孔機用シャフトInfo
- Publication number
- JPH0715866Y2 JPH0715866Y2 JP1989070328U JP7032889U JPH0715866Y2 JP H0715866 Y2 JPH0715866 Y2 JP H0715866Y2 JP 1989070328 U JP1989070328 U JP 1989070328U JP 7032889 U JP7032889 U JP 7032889U JP H0715866 Y2 JPH0715866 Y2 JP H0715866Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- outer pipe
- pipe
- hose
- inner pipe
- 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 claims description 17
- 239000012530 fluid Substances 0.000 claims description 31
- 238000005086 pumping Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 5
- 230000008602 contraction Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989070328U JPH0715866Y2 (ja) | 1989-06-15 | 1989-06-15 | 削孔機用シャフト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989070328U JPH0715866Y2 (ja) | 1989-06-15 | 1989-06-15 | 削孔機用シャフト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0312923U JPH0312923U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-02-08 |
| JPH0715866Y2 true JPH0715866Y2 (ja) | 1995-04-12 |
Family
ID=31606396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989070328U Expired - Lifetime JPH0715866Y2 (ja) | 1989-06-15 | 1989-06-15 | 削孔機用シャフト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0715866Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52118813A (en) * | 1976-03-30 | 1977-10-05 | Osaka Bosui Kensetsusha Kk | Chemical liquid impregmation tube |
| JPS59114320A (ja) * | 1982-12-16 | 1984-07-02 | Raito Kogyo Kk | グラウト注入工法 |
| JPH0634414Y2 (ja) * | 1987-08-06 | 1994-09-07 | 大成建設株式会社 | 薬液注入装置 |
-
1989
- 1989-06-15 JP JP1989070328U patent/JPH0715866Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0312923U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-02-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |