JPS5520843A - Controller for rock drill with rotary boom - Google Patents
Controller for rock drill with rotary boomInfo
- Publication number
- JPS5520843A JPS5520843A JP9350878A JP9350878A JPS5520843A JP S5520843 A JPS5520843 A JP S5520843A JP 9350878 A JP9350878 A JP 9350878A JP 9350878 A JP9350878 A JP 9350878A JP S5520843 A JPS5520843 A JP S5520843A
- Authority
- JP
- Japan
- Prior art keywords
- controller
- rock drill
- rotary boom
- boom
- rotary
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9350878A JPS5840640B2 (en) | 1978-07-31 | 1978-07-31 | Control device for rock drilling machine with rotating boom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9350878A JPS5840640B2 (en) | 1978-07-31 | 1978-07-31 | Control device for rock drilling machine with rotating boom |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5520843A true JPS5520843A (en) | 1980-02-14 |
JPS5840640B2 JPS5840640B2 (en) | 1983-09-07 |
Family
ID=14084280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9350878A Expired JPS5840640B2 (en) | 1978-07-31 | 1978-07-31 | Control device for rock drilling machine with rotating boom |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5840640B2 (en) |
-
1978
- 1978-07-31 JP JP9350878A patent/JPS5840640B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5840640B2 (en) | 1983-09-07 |
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