FI303274A7 - - Google Patents
Info
- Publication number
- FI303274A7 FI303274A7 FI3032/74A FI303274A FI303274A7 FI 303274 A7 FI303274 A7 FI 303274A7 FI 3032/74 A FI3032/74 A FI 3032/74A FI 303274 A FI303274 A FI 303274A FI 303274 A7 FI303274 A7 FI 303274A7
- Authority
- FI
- Finland
Links
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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/025—Rock drills, i.e. jumbo drills
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US407329A US3868076A (en) | 1973-10-17 | 1973-10-17 | Feed traverse mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI303274A7 true FI303274A7 (fi) | 1975-04-18 |
Family
ID=23611570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI3032/74A FI303274A7 (fi) | 1973-10-17 | 1974-10-16 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3868076A (fi) |
| CA (1) | CA1014946A (fi) |
| DE (1) | DE2449074A1 (fi) |
| ES (1) | ES431256A1 (fi) |
| FI (1) | FI303274A7 (fi) |
| FR (1) | FR2248402B1 (fi) |
| IT (1) | IT1021822B (fi) |
| SE (1) | SE420116B (fi) |
| ZA (1) | ZA746461B (fi) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1452736A (en) * | 1975-02-26 | 1976-10-13 | Dobson Park Ind | Mounting arrangements for mineral displacing tools |
| US4514796A (en) * | 1982-09-08 | 1985-04-30 | Joy Manufacturing Company | Method and apparatus for controlling the position of a hydraulic boom |
| FR2725928B1 (fr) * | 1994-10-20 | 1996-12-20 | Dg Construction | Perfectionnements a une tete articulee pour vehicule porte-outil et vehicule porte-outil correspondant |
| US5937952A (en) * | 1997-12-31 | 1999-08-17 | Cannon Industries, Inc. | Feed shell positioning mechanism |
| SE517382C2 (sv) * | 2001-05-11 | 2002-06-04 | Atlas Copco Rock Drills Ab | Anordning vid en materialbalk för bergborrning |
| FR2854647B1 (fr) * | 2003-05-07 | 2005-08-05 | Cie Du Sol | Machine de forage omnidirectionnelle |
| DE102011000628A1 (de) * | 2011-02-10 | 2012-08-16 | Maquet Gmbh & Co. Kg | Operationstischsäule |
| CN102536126A (zh) * | 2012-02-02 | 2012-07-04 | 张家口维克特机械有限公司 | 双平行四杆连动钻臂 |
| CN103382811A (zh) * | 2013-06-19 | 2013-11-06 | 阿特拉斯科普柯(南京)建筑矿山设备有限公司 | 凿岩机伸缩臂及凿岩机 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3181624A (en) * | 1961-10-03 | 1965-05-04 | Atlas Copco Ab | Rock drilling apparatus |
| US3212738A (en) * | 1963-03-28 | 1965-10-19 | Joy Mfg Co | Adjustable jib mounting for rock drills |
| US3471888A (en) * | 1966-01-03 | 1969-10-14 | Grant Inc Louis A | Soaking pit chipper |
| US3493200A (en) * | 1968-02-09 | 1970-02-03 | Gardner Denver Co | Positioner for rock drills |
| FI45373C (fi) * | 1970-06-29 | 1972-05-10 | Tampella Oy Ab | Laite kallioporakoneen syöttölaitteen kääntämiseksi. |
-
1973
- 1973-10-17 US US407329A patent/US3868076A/en not_active Expired - Lifetime
-
1974
- 1974-10-01 CA CA210,483A patent/CA1014946A/en not_active Expired
- 1974-10-09 ZA ZA00746461A patent/ZA746461B/xx unknown
- 1974-10-15 SE SE7412973A patent/SE420116B/xx unknown
- 1974-10-15 DE DE19742449074 patent/DE2449074A1/de active Pending
- 1974-10-16 FI FI3032/74A patent/FI303274A7/fi unknown
- 1974-10-16 IT IT53563/74A patent/IT1021822B/it active
- 1974-10-17 ES ES431256A patent/ES431256A1/es not_active Expired
- 1974-10-17 FR FR7434928A patent/FR2248402B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE420116B (sv) | 1981-09-14 |
| US3868076A (en) | 1975-02-25 |
| SE7412973L (fi) | 1975-04-18 |
| CA1014946A (en) | 1977-08-02 |
| ZA746461B (en) | 1975-11-26 |
| DE2449074A1 (de) | 1975-04-24 |
| IT1021822B (it) | 1978-02-20 |
| ES431256A1 (es) | 1977-02-16 |
| FR2248402B1 (fi) | 1982-08-27 |
| FR2248402A1 (fi) | 1975-05-16 |