SE456756B - Kraftoeverfoeringssystem foer en rotationsborr - Google Patents
Kraftoeverfoeringssystem foer en rotationsborrInfo
- Publication number
- SE456756B SE456756B SE8502559A SE8502559A SE456756B SE 456756 B SE456756 B SE 456756B SE 8502559 A SE8502559 A SE 8502559A SE 8502559 A SE8502559 A SE 8502559A SE 456756 B SE456756 B SE 456756B
- Authority
- SE
- Sweden
- Prior art keywords
- tower
- cylinder
- carriage
- rod
- power transmission
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims description 8
- 230000033001 locomotion Effects 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B15/00—Reciprocating-piston machines or engines with movable cylinders other than provided for in group F01B13/00
- F01B15/02—Reciprocating-piston machines or engines with movable cylinders other than provided for in group F01B13/00 with reciprocating cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (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)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/613,363 US4539893A (en) | 1984-05-23 | 1984-05-23 | Power feed system for a rotary drill |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8502559D0 SE8502559D0 (sv) | 1985-05-23 |
| SE8502559L SE8502559L (sv) | 1985-11-24 |
| SE456756B true SE456756B (sv) | 1988-10-31 |
Family
ID=24457032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8502559A SE456756B (sv) | 1984-05-23 | 1985-05-23 | Kraftoeverfoeringssystem foer en rotationsborr |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4539893A (it) |
| AU (1) | AU564005B2 (it) |
| CA (1) | CA1232899A (it) |
| DE (1) | DE3518422A1 (it) |
| FI (1) | FI87482C (it) |
| IT (1) | IT1185573B (it) |
| SE (1) | SE456756B (it) |
| ZA (1) | ZA851894B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI86462C (fi) * | 1990-06-15 | 1992-08-25 | Tampella Oy Ab | Matningsanordning foer matning av en borrmaskin vid laonghaolsborrning. |
| DE29601240U1 (de) * | 1996-01-25 | 1996-03-14 | MAN Gutehoffnungshütte AG, 46145 Oberhausen | Hydraulisch betätigbares Riegelelement mit zwei auf einer Achse axial verschiebbaren Riegelbolzen |
| US10677271B2 (en) * | 2016-12-05 | 2020-06-09 | Eaton Intelligent Power Limited | Hydraulic cylinder |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US769106A (en) * | 1904-01-05 | 1904-08-30 | Felix Mccarthy | Mud-gun for filling iron-notches of blast-furnaces. |
| US2804051A (en) * | 1955-04-13 | 1957-08-27 | Jr Edward F Lushansky | Power tool |
| US2922398A (en) * | 1957-11-15 | 1960-01-26 | American Steel Foundries | Cushioning device for a shuttle table |
| US3312291A (en) * | 1964-10-05 | 1967-04-04 | Raymond Int Inc | Derricks |
| US3994350A (en) * | 1975-10-14 | 1976-11-30 | Gardner-Denver Company | Rotary drilling rig |
| US4371041A (en) * | 1978-09-15 | 1983-02-01 | Drill Systems, Inc. | Multi-purpose mobile drill rig |
| DE2931805A1 (de) * | 1979-08-06 | 1981-02-26 | Heinrich Manten | Lafetten- oder mastgefuehrtes bohrgeraet |
-
1984
- 1984-05-23 US US06/613,363 patent/US4539893A/en not_active Expired - Fee Related
-
1985
- 1985-02-12 CA CA000474143A patent/CA1232899A/en not_active Expired
- 1985-03-13 ZA ZA851894A patent/ZA851894B/xx unknown
- 1985-03-18 AU AU40064/85A patent/AU564005B2/en not_active Ceased
- 1985-05-20 IT IT20794/85A patent/IT1185573B/it active
- 1985-05-22 DE DE19853518422 patent/DE3518422A1/de not_active Withdrawn
- 1985-05-22 FI FI852051A patent/FI87482C/fi not_active IP Right Cessation
- 1985-05-23 SE SE8502559A patent/SE456756B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI852051A0 (fi) | 1985-05-22 |
| IT1185573B (it) | 1987-11-12 |
| IT8520794A0 (it) | 1985-05-20 |
| FI852051L (fi) | 1985-11-24 |
| FI87482C (fi) | 1993-01-11 |
| SE8502559L (sv) | 1985-11-24 |
| DE3518422A1 (de) | 1985-11-28 |
| US4539893A (en) | 1985-09-10 |
| CA1232899A (en) | 1988-02-16 |
| AU564005B2 (en) | 1987-07-30 |
| SE8502559D0 (sv) | 1985-05-23 |
| AU4006485A (en) | 1985-11-28 |
| ZA851894B (en) | 1985-10-30 |
| FI87482B (fi) | 1992-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8502559-1 Effective date: 19931210 Format of ref document f/p: F |