FI48222C - Rock drilling machine. - Google Patents
Rock drilling machine.Info
- Publication number
- FI48222C FI48222C FI680107A FI10768A FI48222C FI 48222 C FI48222 C FI 48222C FI 680107 A FI680107 A FI 680107A FI 10768 A FI10768 A FI 10768A FI 48222 C FI48222 C FI 48222C
- Authority
- FI
- Finland
- Prior art keywords
- drilling machine
- rock drilling
- rock
- machine
- drilling
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title 1
- 239000011435 rock Substances 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B6/00—Drives for drilling with combined rotary and percussive action
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI680107A FI48222C (en) | 1968-01-16 | 1968-01-16 | Rock drilling machine. |
NO0611/68A NO125830B (en) | 1968-01-16 | 1968-02-19 | |
SE02354/68A SE325246B (en) | 1968-01-16 | 1968-02-23 | |
DE19681583786 DE1583786A1 (en) | 1968-01-16 | 1968-02-24 | |
US745537A US3498390A (en) | 1968-01-16 | 1968-07-17 | Rock drill |
AT722068A AT285493B (en) | 1968-01-16 | 1968-07-25 | Rock drilling machine |
FR1575330D FR1575330A (en) | 1968-01-16 | 1968-08-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI680107A FI48222C (en) | 1968-01-16 | 1968-01-16 | Rock drilling machine. |
Publications (2)
Publication Number | Publication Date |
---|---|
FI48222B FI48222B (en) | 1974-04-01 |
FI48222C true FI48222C (en) | 1974-07-10 |
Family
ID=8503617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI680107A FI48222C (en) | 1968-01-16 | 1968-01-16 | Rock drilling machine. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3498390A (en) |
AT (1) | AT285493B (en) |
DE (1) | DE1583786A1 (en) |
FI (1) | FI48222C (en) |
FR (1) | FR1575330A (en) |
NO (1) | NO125830B (en) |
SE (1) | SE325246B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE423253B (en) * | 1976-11-04 | 1982-04-26 | Atlas Copco Ab | Rock drilling equipment |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3082741A (en) * | 1960-10-28 | 1963-03-26 | Gardner Denver Co | Drilling device |
US3154158A (en) * | 1962-02-15 | 1964-10-27 | Ingersoll Rand Co | Rock drill |
US3166131A (en) * | 1962-08-06 | 1965-01-19 | Ingersoll Rand Co | Rotary percussive rock drill having counter rotation means |
US3332502A (en) * | 1965-01-28 | 1967-07-25 | Kh I Gornogo Mash Avtomatiki I | Rockdrilling device |
-
1968
- 1968-01-16 FI FI680107A patent/FI48222C/en active
- 1968-02-19 NO NO0611/68A patent/NO125830B/no unknown
- 1968-02-23 SE SE02354/68A patent/SE325246B/xx unknown
- 1968-02-24 DE DE19681583786 patent/DE1583786A1/de active Pending
- 1968-07-17 US US745537A patent/US3498390A/en not_active Expired - Lifetime
- 1968-07-25 AT AT722068A patent/AT285493B/en not_active IP Right Cessation
- 1968-08-02 FR FR1575330D patent/FR1575330A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3498390A (en) | 1970-03-03 |
SE325246B (en) | 1970-06-29 |
NO125830B (en) | 1972-11-06 |
FI48222B (en) | 1974-04-01 |
AT285493B (en) | 1970-10-27 |
DE1583786A1 (en) | 1970-05-14 |
FR1575330A (en) | 1969-07-18 |
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