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 (pm) | 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 (pm) |
-
1982
- 1982-08-24 JP JP12685582U patent/JPS5931692U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5931692U (ja) | 1984-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4132267A (en) | Pipe shearing ram assembly for blowout preventer | |
| US4132265A (en) | Pipe shearing ram assembly for blowout preventer | |
| JPS6311517B2 (pm) | ||
| JPS6233832Y2 (pm) | ||
| JPS6338311Y2 (pm) | ||
| JPS6315432Y2 (pm) | ||
| JPS6233830Y2 (pm) | ||
| JPS6136624Y2 (pm) | ||
| JPS632555Y2 (pm) | ||
| JPS6042153Y2 (ja) | 岩盤破砕機 | |
| JPS6233833Y2 (pm) | ||
| US2417884A (en) | Piston ring | |
| JPS636317Y2 (pm) | ||
| JPS6231512Y2 (pm) | ||
| JPH0357553A (ja) | 破砕用拡開刃の拡開構造 | |
| JPS5828783Y2 (ja) | 衝撃動破砕装置 | |
| JP2535559Y2 (ja) | 岩石破砕器 | |
| CN221609979U (zh) | 一种掘进机截齿安装结构 | |
| JPS61207792A (ja) | 岩盤破砕方法 | |
| CN219402596U (zh) | 一种铝切机分料退刀结构 | |
| JPS6233828Y2 (pm) | ||
| JPS6239196Y2 (pm) | ||
| CN209240275U (zh) | 一种新型劈裂机 | |
| JPS6035677Y2 (ja) | くさび形岩盤破砕機における低摩擦部材取付装置 | |
| JPH0428505B2 (pm) |