JPS6219704Y2 - - Google Patents
Info
- Publication number
- JPS6219704Y2 JPS6219704Y2 JP5178382U JP5178382U JPS6219704Y2 JP S6219704 Y2 JPS6219704 Y2 JP S6219704Y2 JP 5178382 U JP5178382 U JP 5178382U JP 5178382 U JP5178382 U JP 5178382U JP S6219704 Y2 JPS6219704 Y2 JP S6219704Y2
- Authority
- JP
- Japan
- Prior art keywords
- leader
- cylindrical member
- guide pipe
- main pipe
- 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
- 238000009412 basement excavation Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005553 drilling Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5178382U JPS58171928U (ja) | 1982-04-12 | 1982-04-12 | 杭打機のリ−ダ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5178382U JPS58171928U (ja) | 1982-04-12 | 1982-04-12 | 杭打機のリ−ダ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58171928U JPS58171928U (ja) | 1983-11-17 |
| JPS6219704Y2 true JPS6219704Y2 (en]) | 1987-05-20 |
Family
ID=30062488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5178382U Granted JPS58171928U (ja) | 1982-04-12 | 1982-04-12 | 杭打機のリ−ダ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58171928U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013119765A (ja) * | 2011-12-09 | 2013-06-17 | Nippon Sharyo Seizo Kaisha Ltd | 杭打機 |
-
1982
- 1982-04-12 JP JP5178382U patent/JPS58171928U/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013119765A (ja) * | 2011-12-09 | 2013-06-17 | Nippon Sharyo Seizo Kaisha Ltd | 杭打機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58171928U (ja) | 1983-11-17 |
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