JPH0572517B2 - - Google Patents
Info
- Publication number
- JPH0572517B2 JPH0572517B2 JP1118817A JP11881789A JPH0572517B2 JP H0572517 B2 JPH0572517 B2 JP H0572517B2 JP 1118817 A JP1118817 A JP 1118817A JP 11881789 A JP11881789 A JP 11881789A JP H0572517 B2 JPH0572517 B2 JP H0572517B2
- Authority
- JP
- Japan
- Prior art keywords
- rod
- blade
- hole
- mounting plate
- outer peripheral
- 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
Landscapes
- Earth Drilling (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11881789A JPH02300494A (ja) | 1989-05-15 | 1989-05-15 | 杭埋設用掘削孔の穿孔ロッド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11881789A JPH02300494A (ja) | 1989-05-15 | 1989-05-15 | 杭埋設用掘削孔の穿孔ロッド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02300494A JPH02300494A (ja) | 1990-12-12 |
| JPH0572517B2 true JPH0572517B2 (cg-RX-API-DMAC7.html) | 1993-10-12 |
Family
ID=14745875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11881789A Granted JPH02300494A (ja) | 1989-05-15 | 1989-05-15 | 杭埋設用掘削孔の穿孔ロッド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02300494A (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004197321A (ja) * | 2002-12-16 | 2004-07-15 | Traverse:Kk | ソイルセメント杭の施工法 |
| EP2271817A4 (en) | 2008-04-01 | 2013-04-24 | Baker Hughes Inc | COMPOUND ACTIVATION PROFILE ON A BLADE OF A DRILLING STABILIZER AND METHOD THEREFOR |
| JP5963301B2 (ja) * | 2012-06-05 | 2016-08-03 | 株式会社サムシング | 鋼管杭用組立羽根部材、鋼管杭、複合杭及び複合杭の製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6016614A (ja) * | 1983-07-07 | 1985-01-28 | Nippon Concrete Kogyo Kk | 杭孔の圧密用掘削体 |
| JPS61113925A (ja) * | 1985-10-16 | 1986-05-31 | Mitani Sekisan Kk | くい穴掘削用ロツド |
-
1989
- 1989-05-15 JP JP11881789A patent/JPH02300494A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02300494A (ja) | 1990-12-12 |
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