JPH033670Y2 - - Google Patents
Info
- Publication number
- JPH033670Y2 JPH033670Y2 JP3616985U JP3616985U JPH033670Y2 JP H033670 Y2 JPH033670 Y2 JP H033670Y2 JP 3616985 U JP3616985 U JP 3616985U JP 3616985 U JP3616985 U JP 3616985U JP H033670 Y2 JPH033670 Y2 JP H033670Y2
- Authority
- JP
- Japan
- Prior art keywords
- casing tube
- clamp unit
- lower guide
- truncated conical
- press
- 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
- 238000005553 drilling Methods 0.000 claims description 14
- 238000000605 extraction Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3616985U JPH033670Y2 (US20100223739A1-20100909-C00005.png) | 1985-03-15 | 1985-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3616985U JPH033670Y2 (US20100223739A1-20100909-C00005.png) | 1985-03-15 | 1985-03-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61155496U JPS61155496U (US20100223739A1-20100909-C00005.png) | 1986-09-26 |
| JPH033670Y2 true JPH033670Y2 (US20100223739A1-20100909-C00005.png) | 1991-01-30 |
Family
ID=30541113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3616985U Expired JPH033670Y2 (US20100223739A1-20100909-C00005.png) | 1985-03-15 | 1985-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033670Y2 (US20100223739A1-20100909-C00005.png) |
-
1985
- 1985-03-15 JP JP3616985U patent/JPH033670Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61155496U (US20100223739A1-20100909-C00005.png) | 1986-09-26 |
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