JPH0213547Y2 - - Google Patents
Info
- Publication number
- JPH0213547Y2 JPH0213547Y2 JP15124084U JP15124084U JPH0213547Y2 JP H0213547 Y2 JPH0213547 Y2 JP H0213547Y2 JP 15124084 U JP15124084 U JP 15124084U JP 15124084 U JP15124084 U JP 15124084U JP H0213547 Y2 JPH0213547 Y2 JP H0213547Y2
- Authority
- JP
- Japan
- Prior art keywords
- pile
- insertion hole
- chisel
- breaker
- striking plate
- 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
- 238000003780 insertion Methods 0.000 claims description 33
- 230000037431 insertion Effects 0.000 claims description 33
- 238000003466 welding Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- VNTLIPZTSJSULJ-UHFFFAOYSA-N chromium molybdenum Chemical compound [Cr].[Mo] VNTLIPZTSJSULJ-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 101150071927 AANAT gene Proteins 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Percussive Tools And Related Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15124084U JPS60100443U (ja) | 1984-10-08 | 1984-10-08 | ブレ−カの杭打ち用アタツチメント |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15124084U JPS60100443U (ja) | 1984-10-08 | 1984-10-08 | ブレ−カの杭打ち用アタツチメント |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60100443U JPS60100443U (ja) | 1985-07-09 |
| JPH0213547Y2 true JPH0213547Y2 (enrdf_load_html_response) | 1990-04-13 |
Family
ID=30335205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15124084U Granted JPS60100443U (ja) | 1984-10-08 | 1984-10-08 | ブレ−カの杭打ち用アタツチメント |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60100443U (enrdf_load_html_response) |
-
1984
- 1984-10-08 JP JP15124084U patent/JPS60100443U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60100443U (ja) | 1985-07-09 |
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