JPS6340545Y2 - - Google Patents
Info
- Publication number
- JPS6340545Y2 JPS6340545Y2 JP1983179504U JP17950483U JPS6340545Y2 JP S6340545 Y2 JPS6340545 Y2 JP S6340545Y2 JP 1983179504 U JP1983179504 U JP 1983179504U JP 17950483 U JP17950483 U JP 17950483U JP S6340545 Y2 JPS6340545 Y2 JP S6340545Y2
- Authority
- JP
- Japan
- Prior art keywords
- engaging
- cylinder
- hole
- attached
- casing 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
Links
- 230000002787 reinforcement Effects 0.000 claims description 5
- 239000003566 sealing material Substances 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 11
- 238000005553 drilling Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000004576 sand Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17950483U JPS6087287U (ja) | 1983-11-22 | 1983-11-22 | ボ−リングマシン用ケ−シングパイプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17950483U JPS6087287U (ja) | 1983-11-22 | 1983-11-22 | ボ−リングマシン用ケ−シングパイプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6087287U JPS6087287U (ja) | 1985-06-15 |
| JPS6340545Y2 true JPS6340545Y2 (zh) | 1988-10-24 |
Family
ID=30389457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17950483U Granted JPS6087287U (ja) | 1983-11-22 | 1983-11-22 | ボ−リングマシン用ケ−シングパイプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6087287U (zh) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4113133Y1 (zh) * | 1964-04-21 | 1966-06-22 |
-
1983
- 1983-11-22 JP JP17950483U patent/JPS6087287U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4113133Y1 (zh) * | 1964-04-21 | 1966-06-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6087287U (ja) | 1985-06-15 |
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