JPH0579794B2 - - Google Patents
Info
- Publication number
- JPH0579794B2 JPH0579794B2 JP23806386A JP23806386A JPH0579794B2 JP H0579794 B2 JPH0579794 B2 JP H0579794B2 JP 23806386 A JP23806386 A JP 23806386A JP 23806386 A JP23806386 A JP 23806386A JP H0579794 B2 JPH0579794 B2 JP H0579794B2
- Authority
- JP
- Japan
- Prior art keywords
- rod
- magazine
- chuck mechanism
- rods
- guide cell
- 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 - Lifetime
Links
- 230000007246 mechanism Effects 0.000 claims description 19
- 210000000078 claw Anatomy 0.000 claims description 14
- 239000011435 rock Substances 0.000 claims description 6
- 230000037431 insertion Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000002452 interceptive effect Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23806386A JPS6393988A (ja) | 1986-10-08 | 1986-10-08 | 砕岩機のロツド交換装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23806386A JPS6393988A (ja) | 1986-10-08 | 1986-10-08 | 砕岩機のロツド交換装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6393988A JPS6393988A (ja) | 1988-04-25 |
| JPH0579794B2 true JPH0579794B2 (OSRAM) | 1993-11-04 |
Family
ID=17024601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23806386A Granted JPS6393988A (ja) | 1986-10-08 | 1986-10-08 | 砕岩機のロツド交換装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6393988A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE541990C2 (sv) * | 2017-11-30 | 2020-01-14 | Epiroc Rock Drills Ab | Stångmatningsanordning och förfarande vid stångmatningsanordning |
-
1986
- 1986-10-08 JP JP23806386A patent/JPS6393988A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6393988A (ja) | 1988-04-25 |
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