JPS6224595B2 - - Google Patents
Info
- Publication number
- JPS6224595B2 JPS6224595B2 JP56085147A JP8514781A JPS6224595B2 JP S6224595 B2 JPS6224595 B2 JP S6224595B2 JP 56085147 A JP56085147 A JP 56085147A JP 8514781 A JP8514781 A JP 8514781A JP S6224595 B2 JPS6224595 B2 JP S6224595B2
- Authority
- JP
- Japan
- Prior art keywords
- drilling
- pneumatic cylinder
- rock drill
- rod
- base
- 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
Landscapes
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8514781A JPS57201492A (en) | 1981-06-02 | 1981-06-02 | Drilling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8514781A JPS57201492A (en) | 1981-06-02 | 1981-06-02 | Drilling apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57201492A JPS57201492A (en) | 1982-12-09 |
| JPS6224595B2 true JPS6224595B2 (enrdf_load_html_response) | 1987-05-29 |
Family
ID=13850546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8514781A Granted JPS57201492A (en) | 1981-06-02 | 1981-06-02 | Drilling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57201492A (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05174237A (ja) * | 1992-06-16 | 1993-07-13 | Fuji Electric Co Ltd | 冷凍商品自動販売機の商品搬出用扉制御方法 |
| CN103527102B (zh) * | 2013-01-16 | 2017-05-17 | 深圳市华南装饰设计工程有限公司 | 可在地面上进行天花板钻孔作业的机械装置 |
| CN103527103A (zh) * | 2013-01-16 | 2014-01-22 | 深圳市华南装饰设计工程有限公司 | 可在地面上进行天花板钻孔作业的电动装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853360Y2 (ja) * | 1977-09-29 | 1983-12-05 | 株式会社帝国「さく」岩機製作所 | 防振機能を有するさく岩機支持装置 |
-
1981
- 1981-06-02 JP JP8514781A patent/JPS57201492A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57201492A (en) | 1982-12-09 |
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