JPS52147501A - Nooload striking mechanism for rock drill - Google Patents
Nooload striking mechanism for rock drillInfo
- Publication number
- JPS52147501A JPS52147501A JP6434276A JP6434276A JPS52147501A JP S52147501 A JPS52147501 A JP S52147501A JP 6434276 A JP6434276 A JP 6434276A JP 6434276 A JP6434276 A JP 6434276A JP S52147501 A JPS52147501 A JP S52147501A
- Authority
- JP
- Japan
- Prior art keywords
- nooload
- rock drill
- striking mechanism
- striking
- drill
- 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
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6434276A JPS52147501A (en) | 1976-06-02 | 1976-06-02 | Nooload striking mechanism for rock drill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6434276A JPS52147501A (en) | 1976-06-02 | 1976-06-02 | Nooload striking mechanism for rock drill |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52147501A true JPS52147501A (en) | 1977-12-08 |
JPS5627680B2 JPS5627680B2 (en) | 1981-06-26 |
Family
ID=13255463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6434276A Granted JPS52147501A (en) | 1976-06-02 | 1976-06-02 | Nooload striking mechanism for rock drill |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52147501A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5859886U (en) * | 1981-10-19 | 1983-04-22 | 株式会社小松製作所 | drifter device |
JP2016151091A (en) * | 2015-02-16 | 2016-08-22 | 古河ロックドリル株式会社 | Rock drilling machine |
-
1976
- 1976-06-02 JP JP6434276A patent/JPS52147501A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5859886U (en) * | 1981-10-19 | 1983-04-22 | 株式会社小松製作所 | drifter device |
JPS6142790Y2 (en) * | 1981-10-19 | 1986-12-04 | ||
JP2016151091A (en) * | 2015-02-16 | 2016-08-22 | 古河ロックドリル株式会社 | Rock drilling machine |
Also Published As
Publication number | Publication date |
---|---|
JPS5627680B2 (en) | 1981-06-26 |
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