SE8304437L - Borrningsapparat - Google Patents
BorrningsapparatInfo
- Publication number
- SE8304437L SE8304437L SE8304437A SE8304437A SE8304437L SE 8304437 L SE8304437 L SE 8304437L SE 8304437 A SE8304437 A SE 8304437A SE 8304437 A SE8304437 A SE 8304437A SE 8304437 L SE8304437 L SE 8304437L
- Authority
- SE
- Sweden
- Prior art keywords
- housing
- coupling portion
- drill string
- drilling apparatus
- frame member
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title claims abstract 5
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 238000003466 welding Methods 0.000 claims 2
- 241000593989 Scardinius erythrophthalmus Species 0.000 claims 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
- E21B19/16—Connecting or disconnecting pipe couplings or joints
- E21B19/167—Connecting or disconnecting pipe couplings or joints using a wrench adapted to engage a non circular section of pipe, e.g. a section with flats or splines
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Drilling And Boring (AREA)
Abstract
PATENTKRAV 1.Anordning vid en borrningsapparat innefattande ett hus torn uppbar en langstrackt drivanordning for driven rorelse inuti huset, vilken drivanordning Sr anordnad att till ingrepp darmed motto ett borrstangskopplingsparti av en lang borrstrang for att ge en borrningsrorelse At en sadan borrstrang, kannetecknad av att den innefattar lasorgan anordnade att uppbaras av borrningsapparaten for att med avseende pa rotation lass ett sadant borrstangskopplingsparti, varvld lasorganen innefattar ett stomelement, som ar fast anordnat med avseende pa huset far att stracka sig intill drivorganen, och hallarorgan uppburna an stomelernentet, vilka hallarorgan selektivt kan bringas att lasa ett sadant kopplingsparti i ingrepp med drivorganen mot axlell rotation med avseende pa huset i endast en rotationsriktning.
Claims (1)
1. Anordning vid en borrningsapparat innefattande ett hus torn uppbar en langstrackt drivanordning for driven rorelse inuti huset, vilken drivanordning Sr anordnad att till ingrepp darmed motto ett borrstangskopplingsparti av en lang borrstrang for att ge en borrningsrorelse At en sadan borrstrang, kannetecknad av att den innefattar lasorgan anordnade att uppbaras av borrningsapparaten for att med avseende pa rotation lass ett sadant borrstangskopplingsparti, varvld lasorganen innefattar ett stomelement, som ar fast anordnat med avseende pa huset far att stracka sig intill drivorganen, och hallarorgan uppburna an stomelernentet, vilka hallarorgan selektivt kan bringas att lasa ett sadant kopplingsparti i ingrepp med drivorganen mot axlell rotation med avseende pa huset i endast en rotationsriktning. (21)Ans nr Rotel (51)Klass (74)0mbud 8304437-0 7121 E21B 19/16 Widen B
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/712,622 US4102414A (en) | 1976-08-09 | 1976-08-09 | Drilling apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8304437D0 SE8304437D0 (sv) | 1983-08-16 |
SE8304437L true SE8304437L (sv) | 1983-08-16 |
Family
ID=24862898
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7708753A SE7708753L (sv) | 1976-08-09 | 1977-08-01 | Borrningsapparat |
SE8304437A SE8304437L (sv) | 1976-08-09 | 1983-08-16 | Borrningsapparat |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7708753A SE7708753L (sv) | 1976-08-09 | 1977-08-01 | Borrningsapparat |
Country Status (7)
Country | Link |
---|---|
US (1) | US4102414A (sv) |
CA (1) | CA1086296A (sv) |
DE (1) | DE2735875A1 (sv) |
ES (1) | ES461801A1 (sv) |
FR (1) | FR2361526A1 (sv) |
SE (2) | SE7708753L (sv) |
ZA (1) | ZA774653B (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5267621A (en) * | 1992-10-29 | 1993-12-07 | The Charles Machine Works, Inc. | Drill pipe breakout device |
US6176640B1 (en) | 1999-07-14 | 2001-01-23 | Jas. D. Easton, Inc. | Tubular composite structural parts having clamp area configuration to prevent cracking under clamping stress |
US11619102B2 (en) * | 2019-11-26 | 2023-04-04 | Caterpillar Global Mining Equipment Llc | Torque wrench engagement mechanism |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD40343A (sv) * | ||||
BE531166A (sv) * | 1953-08-14 | |||
FR1124425A (fr) * | 1954-12-07 | 1956-10-10 | Benoto Sa | Dispositif de mise en place des tubes de forage |
US3239016A (en) * | 1963-05-27 | 1966-03-08 | George E Failing Company | Drill pipe sections and method of and apparatus for automatically breaking out the connections thereof |
US3270823A (en) * | 1963-10-25 | 1966-09-06 | Ingersoll Rand Co | Drill pipe handling apparatus |
US3291225A (en) * | 1964-07-03 | 1966-12-13 | Gardner Denver Co | Drive coupling for drill string |
US3463247A (en) * | 1967-08-07 | 1969-08-26 | Robbins & Assoc James S | Drill stem breakout apparatus |
US3554298A (en) * | 1967-08-07 | 1971-01-12 | Robbins & Assoc James S | Breakout apparatus for a sectional drill stem |
USRE28351E (en) * | 1967-09-15 | 1975-03-04 | Pipe handling apparatus | |
US3446284A (en) * | 1967-09-15 | 1969-05-27 | Dresser Ind | Pipe handling apparatus |
US3552506A (en) * | 1968-09-06 | 1971-01-05 | Gardner Denver Co | Drill rod uncoupling and storage apparatus |
US3695364A (en) * | 1970-09-24 | 1972-10-03 | Wilson B Porter | Earth drilling machine |
US3741322A (en) * | 1971-07-29 | 1973-06-26 | Wirth Co Kg Masch Bohr | Drilling rig with drill rod magazine |
US3768579A (en) * | 1971-12-27 | 1973-10-30 | Robbins Co | Drill pipe breakout mechanism |
US3976149A (en) * | 1972-02-08 | 1976-08-24 | Linden-Alimak Ab | Rock drill equipment having a mechanized drill bit exchange |
SE366368C (sv) * | 1972-02-08 | 1975-08-11 | Linden Alimak Ab | |
US3771389A (en) * | 1972-05-19 | 1973-11-13 | Ingersoll Rand Co | Motorized tool assembly for drill rods |
US3851714A (en) * | 1973-12-26 | 1974-12-03 | Mission Mfg Co | Rotary drilling head and method of breaking pipe joints |
FR2261405B1 (sv) * | 1974-02-18 | 1978-01-06 | Stenuick Freres | |
US3980143A (en) * | 1975-09-30 | 1976-09-14 | Driltech, Inc. | Holding wrench for drill strings |
-
1976
- 1976-08-09 US US05/712,622 patent/US4102414A/en not_active Expired - Lifetime
-
1977
- 1977-07-25 CA CA283,420A patent/CA1086296A/en not_active Expired
- 1977-08-01 ZA ZA00774653A patent/ZA774653B/xx unknown
- 1977-08-01 SE SE7708753A patent/SE7708753L/sv not_active Application Discontinuation
- 1977-08-08 FR FR7724340A patent/FR2361526A1/fr active Granted
- 1977-08-09 ES ES461801A patent/ES461801A1/es not_active Expired
- 1977-08-09 DE DE19772735875 patent/DE2735875A1/de not_active Ceased
-
1983
- 1983-08-16 SE SE8304437A patent/SE8304437L/sv not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2361526B1 (sv) | 1984-01-20 |
ZA774653B (en) | 1978-06-28 |
SE8304437D0 (sv) | 1983-08-16 |
US4102414A (en) | 1978-07-25 |
ES461801A1 (es) | 1978-12-01 |
FR2361526A1 (fr) | 1978-03-10 |
SE7708753L (sv) | 1978-02-10 |
DE2735875A1 (de) | 1978-02-23 |
CA1086296A (en) | 1980-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
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