JPS6233832Y2 - - Google Patents
Info
- Publication number
- JPS6233832Y2 JPS6233832Y2 JP12685582U JP12685582U JPS6233832Y2 JP S6233832 Y2 JPS6233832 Y2 JP S6233832Y2 JP 12685582 U JP12685582 U JP 12685582U JP 12685582 U JP12685582 U JP 12685582U JP S6233832 Y2 JPS6233832 Y2 JP S6233832Y2
- Authority
- JP
- Japan
- Prior art keywords
- guides
- wedge
- rock
- protector
- end protector
- 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
- 230000001012 protector Effects 0.000 claims description 27
- 239000011435 rock Substances 0.000 claims description 16
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12685582U JPS5931692U (ja) | 1982-08-24 | 1982-08-24 | クサビ形岩盤破砕機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12685582U JPS5931692U (ja) | 1982-08-24 | 1982-08-24 | クサビ形岩盤破砕機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5931692U JPS5931692U (ja) | 1984-02-27 |
| JPS6233832Y2 true JPS6233832Y2 (en, 2012) | 1987-08-29 |
Family
ID=30288306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12685582U Granted JPS5931692U (ja) | 1982-08-24 | 1982-08-24 | クサビ形岩盤破砕機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5931692U (en, 2012) |
-
1982
- 1982-08-24 JP JP12685582U patent/JPS5931692U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5931692U (ja) | 1984-02-27 |
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