JPH0632986Y2 - 振動杭打機用緩衝装置 - Google Patents
振動杭打機用緩衝装置Info
- Publication number
- JPH0632986Y2 JPH0632986Y2 JP3083189U JP3083189U JPH0632986Y2 JP H0632986 Y2 JPH0632986 Y2 JP H0632986Y2 JP 3083189 U JP3083189 U JP 3083189U JP 3083189 U JP3083189 U JP 3083189U JP H0632986 Y2 JPH0632986 Y2 JP H0632986Y2
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- pile driver
- vibrating pile
- vibrating
- shock absorber
- 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 - Fee Related
Links
- 230000035939 shock Effects 0.000 title claims description 17
- 239000006096 absorbing agent Substances 0.000 title claims description 15
- 239000000725 suspension Substances 0.000 description 15
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding 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 |
|---|---|---|---|
| JP3083189U JPH0632986Y2 (ja) | 1989-03-20 | 1989-03-20 | 振動杭打機用緩衝装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3083189U JPH0632986Y2 (ja) | 1989-03-20 | 1989-03-20 | 振動杭打機用緩衝装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02125045U JPH02125045U (en]) | 1990-10-15 |
| JPH0632986Y2 true JPH0632986Y2 (ja) | 1994-08-31 |
Family
ID=31533545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3083189U Expired - Fee Related JPH0632986Y2 (ja) | 1989-03-20 | 1989-03-20 | 振動杭打機用緩衝装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632986Y2 (en]) |
-
1989
- 1989-03-20 JP JP3083189U patent/JPH0632986Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02125045U (en]) | 1990-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |