JPS63133985U - - Google Patents
Info
- Publication number
- JPS63133985U JPS63133985U JP2484487U JP2484487U JPS63133985U JP S63133985 U JPS63133985 U JP S63133985U JP 2484487 U JP2484487 U JP 2484487U JP 2484487 U JP2484487 U JP 2484487U JP S63133985 U JPS63133985 U JP S63133985U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- impact tool
- cylinder
- switching
- striking
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2484487U JPS63133985U (es) | 1987-02-21 | 1987-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2484487U JPS63133985U (es) | 1987-02-21 | 1987-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63133985U true JPS63133985U (es) | 1988-09-01 |
Family
ID=30824439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2484487U Pending JPS63133985U (es) | 1987-02-21 | 1987-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63133985U (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010504448A (ja) * | 2006-09-21 | 2010-02-12 | アトラス コプコ ロツク ドリルス アクチボラグ | 削岩方法及び削岩装置 |
-
1987
- 1987-02-21 JP JP2484487U patent/JPS63133985U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010504448A (ja) * | 2006-09-21 | 2010-02-12 | アトラス コプコ ロツク ドリルス アクチボラグ | 削岩方法及び削岩装置 |
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