JPS619534U - さく岩機用原動機の回転自動制御装置 - Google Patents
さく岩機用原動機の回転自動制御装置Info
- Publication number
- JPS619534U JPS619534U JP9163184U JP9163184U JPS619534U JP S619534 U JPS619534 U JP S619534U JP 9163184 U JP9163184 U JP 9163184U JP 9163184 U JP9163184 U JP 9163184U JP S619534 U JPS619534 U JP S619534U
- Authority
- JP
- Japan
- Prior art keywords
- prime mover
- pneumatically operated
- control device
- rotation control
- automatic rotation
- 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
- 239000011435 rock Substances 0.000 title claims 4
- 238000005553 drilling Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9163184U JPS619534U (ja) | 1984-06-21 | 1984-06-21 | さく岩機用原動機の回転自動制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9163184U JPS619534U (ja) | 1984-06-21 | 1984-06-21 | さく岩機用原動機の回転自動制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS619534U true JPS619534U (ja) | 1986-01-21 |
JPH045597Y2 JPH045597Y2 (enrdf_load_stackoverflow) | 1992-02-17 |
Family
ID=30647694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9163184U Granted JPS619534U (ja) | 1984-06-21 | 1984-06-21 | さく岩機用原動機の回転自動制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS619534U (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04117515U (ja) * | 1991-03-29 | 1992-10-21 | ヤンマー農機株式会社 | い草移植機 |
JP2014001546A (ja) * | 2012-06-18 | 2014-01-09 | Furukawa Rock Drill Co Ltd | さく孔機 |
-
1984
- 1984-06-21 JP JP9163184U patent/JPS619534U/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04117515U (ja) * | 1991-03-29 | 1992-10-21 | ヤンマー農機株式会社 | い草移植機 |
JP2014001546A (ja) * | 2012-06-18 | 2014-01-09 | Furukawa Rock Drill Co Ltd | さく孔機 |
Also Published As
Publication number | Publication date |
---|---|
JPH045597Y2 (enrdf_load_stackoverflow) | 1992-02-17 |
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