SU471443A1 - Device for drilling holes - Google Patents
Device for drilling holesInfo
- Publication number
- SU471443A1 SU471443A1 SU1959273A SU1959273A SU471443A1 SU 471443 A1 SU471443 A1 SU 471443A1 SU 1959273 A SU1959273 A SU 1959273A SU 1959273 A SU1959273 A SU 1959273A SU 471443 A1 SU471443 A1 SU 471443A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- drilling holes
- drilling
- holes
- carriages
- rollers
- Prior art date
Links
Description
с тележками, опирающимис на ходовые катки , отличающеес тем, что, с целью обеспечени независимого перемещени тележек вwith carriages supported on running rollers, characterized in that, in order to ensure the independent movement of carriages in
вертикальной плоскости, они соединены между собой поперечной осью, на концах которой закреплены катки.vertical plane, they are interconnected by a transverse axis, at the ends of which are fixed rollers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1959273A SU471443A1 (en) | 1973-09-19 | 1973-09-19 | Device for drilling holes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1959273A SU471443A1 (en) | 1973-09-19 | 1973-09-19 | Device for drilling holes |
Publications (1)
Publication Number | Publication Date |
---|---|
SU471443A1 true SU471443A1 (en) | 1975-05-25 |
Family
ID=20564492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1959273A SU471443A1 (en) | 1973-09-19 | 1973-09-19 | Device for drilling holes |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU471443A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110173287A (en) * | 2019-06-26 | 2019-08-27 | 中国铁建重工集团股份有限公司 | A kind of normal direction anchor pole mechanism of development machine |
-
1973
- 1973-09-19 SU SU1959273A patent/SU471443A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110173287A (en) * | 2019-06-26 | 2019-08-27 | 中国铁建重工集团股份有限公司 | A kind of normal direction anchor pole mechanism of development machine |
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