JPH01120538U - - Google Patents
Info
- Publication number
- JPH01120538U JPH01120538U JP1346588U JP1346588U JPH01120538U JP H01120538 U JPH01120538 U JP H01120538U JP 1346588 U JP1346588 U JP 1346588U JP 1346588 U JP1346588 U JP 1346588U JP H01120538 U JPH01120538 U JP H01120538U
- Authority
- JP
- Japan
- Prior art keywords
- band
- tightening
- steel pipes
- gear
- pull
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000010248 power generation Methods 0.000 claims 2
- 230000001174 ascending effect Effects 0.000 claims 1
- 230000008602 contraction Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000605 extraction Methods 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 |
|---|---|---|---|
| JP1346588U JPH0619633Y2 (ja) | 1988-02-01 | 1988-02-01 | 鋼管類圧入引抜き装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1346588U JPH0619633Y2 (ja) | 1988-02-01 | 1988-02-01 | 鋼管類圧入引抜き装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01120538U true JPH01120538U (enExample) | 1989-08-15 |
| JPH0619633Y2 JPH0619633Y2 (ja) | 1994-05-25 |
Family
ID=31223792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1346588U Expired - Lifetime JPH0619633Y2 (ja) | 1988-02-01 | 1988-02-01 | 鋼管類圧入引抜き装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619633Y2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012117250A (ja) * | 2010-11-30 | 2012-06-21 | Nippon Sharyo Seizo Kaisha Ltd | チュービング装置 |
-
1988
- 1988-02-01 JP JP1346588U patent/JPH0619633Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012117250A (ja) * | 2010-11-30 | 2012-06-21 | Nippon Sharyo Seizo Kaisha Ltd | チュービング装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619633Y2 (ja) | 1994-05-25 |