ZA774653B - Drilling apparatus - Google Patents

Drilling apparatus

Info

Publication number
ZA774653B
ZA774653B ZA00774653A ZA774653A ZA774653B ZA 774653 B ZA774653 B ZA 774653B ZA 00774653 A ZA00774653 A ZA 00774653A ZA 774653 A ZA774653 A ZA 774653A ZA 774653 B ZA774653 B ZA 774653B
Authority
ZA
South Africa
Prior art keywords
drilling apparatus
drilling
Prior art date
Application number
ZA00774653A
Other languages
English (en)
Inventor
J Ordway
E Bailey
Original Assignee
Joy Mfg Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Joy Mfg Co filed Critical Joy Mfg Co
Publication of ZA774653B publication Critical patent/ZA774653B/xx

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
    • 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 Boring (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
ZA00774653A 1976-08-09 1977-08-01 Drilling apparatus ZA774653B (en)

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 (1)

Publication Number Publication Date
ZA774653B true ZA774653B (en) 1978-06-28

Family

ID=24862898

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00774653A ZA774653B (en) 1976-08-09 1977-08-01 Drilling apparatus

Country Status (7)

Country Link
US (1) US4102414A (ro)
CA (1) CA1086296A (ro)
DE (1) DE2735875A1 (ro)
ES (1) ES461801A1 (ro)
FR (1) FR2361526A1 (ro)
SE (2) SE7708753L (ro)
ZA (1) ZA774653B (ro)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD40343A (ro) *
BE531166A (ro) * 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
US3446284A (en) * 1967-09-15 1969-05-27 Dresser Ind Pipe handling apparatus
USRE28351E (en) * 1967-09-15 1975-03-04 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
SE366368C (ro) * 1972-02-08 1975-08-11 Linden Alimak Ab
US3976149A (en) * 1972-02-08 1976-08-24 Linden-Alimak Ab Rock drill equipment having a mechanized drill bit exchange
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 (ro) * 1974-02-18 1978-01-06 Stenuick Freres
US3980143A (en) * 1975-09-30 1976-09-14 Driltech, Inc. Holding wrench for drill strings

Also Published As

Publication number Publication date
ES461801A1 (es) 1978-12-01
US4102414A (en) 1978-07-25
DE2735875A1 (de) 1978-02-23
FR2361526A1 (fr) 1978-03-10
FR2361526B1 (ro) 1984-01-20
SE8304437L (sv) 1983-08-16
CA1086296A (en) 1980-09-23
SE8304437D0 (sv) 1983-08-16
SE7708753L (sv) 1978-02-10

Similar Documents

Publication Publication Date Title
JPS52138430A (en) Electroomagnetic apparatus
JPS52119555A (en) Hottwater apparatus
JPS52144893A (en) Drill device
JPS54106001A (en) Drilling apparatus
AU2521677A (en) Apparatus
JPS5351361A (en) Deflectionncompensating apparatus
AU502821B2 (en) Drilling apparatus
JPS52105611A (en) Drilling apparatus
IE45498L (en) Slab-gripping apparatus
JPS5355603A (en) Percussive apparatus
JPS52126013A (en) Earth drilling apparatus
JPS52124557A (en) Clutchhreleasing apparatus
JPS52104310A (en) Well point apparatus
GB1544568A (en) Pump-calibrating apparatus
GB1548026A (en) Ultrafultration apparatus
JPS5357348A (en) Overloadproof apparatus
GB2048747B (en) Drilling apparatus
GB1553666A (en) Sequence-control apparatus
ZA774653B (en) Drilling apparatus
JPS5295420A (en) Doubleelock apparatus
JPS5345070A (en) Cremating apparatus
JPS535813A (en) Earth drilling apparatus
JPS52115520A (en) Grounting apparatus
JPS52147256A (en) Overloaddproof apparatus
JPS52107399A (en) Multiifolding apparatus