ZA73401B - Drive head assembly for an earth drilling machine - Google Patents

Drive head assembly for an earth drilling machine

Info

Publication number
ZA73401B
ZA73401B ZA730401A ZA73401A ZA73401B ZA 73401 B ZA73401 B ZA 73401B ZA 730401 A ZA730401 A ZA 730401A ZA 73401 A ZA73401 A ZA 73401A ZA 73401 B ZA73401 B ZA 73401B
Authority
ZA
South Africa
Prior art keywords
head assembly
drilling machine
drive head
earth drilling
earth
Prior art date
Application number
ZA730401A
Inventor
H West
Original Assignee
Robbins 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 Robbins Co filed Critical Robbins Co
Publication of ZA73401B publication Critical patent/ZA73401B/en

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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/022—Top drives
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S173/00—Tool driving or impacting
    • Y10S173/03—Lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
ZA730401A 1972-02-07 1973-01-19 Drive head assembly for an earth drilling machine ZA73401B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22383872A 1972-02-07 1972-02-07

Publications (1)

Publication Number Publication Date
ZA73401B true ZA73401B (en) 1973-10-31

Family

ID=22838162

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA730401A ZA73401B (en) 1972-02-07 1973-01-19 Drive head assembly for an earth drilling machine

Country Status (4)

Country Link
US (1) US3800887A (en)
AU (1) AU462417B2 (en)
CA (1) CA982546A (en)
ZA (1) ZA73401B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966249A (en) * 1974-06-06 1976-06-29 Hiab-Foco Aktiebolag Rotator
US4298076A (en) * 1979-05-14 1981-11-03 Dresser Industries, Inc. Chuck and wrench assembly for raise drill apparatus
US4416337A (en) * 1979-06-08 1983-11-22 Albert Phillips Drill head assembly
CA1219253A (en) * 1984-01-05 1987-03-17 John R. England In-the-hole drill
US5012878A (en) * 1987-11-26 1991-05-07 The Robbins Company Rock boring machine drive head with up and down drilling capability
GB2212748B (en) * 1987-11-26 1991-11-27 Robbins Co Drive head apparatus for a rock boring machine
DE59003012D1 (en) * 1989-08-24 1993-11-11 Hausherr & Soehne Rudolf DRILLING EQUIPMENT.
US5195598A (en) * 1991-12-23 1993-03-23 Devall Donald L Drill head assembly
US5370194A (en) * 1993-04-19 1994-12-06 The Robbins Company Drive head assembly for drilling machine
CA2095473C (en) * 1993-05-04 1996-09-17 Edward Grenke Rotary drive assemblies
US6695071B1 (en) * 2002-08-29 2004-02-24 Devall Donald L. Drill head assembly
US9249850B2 (en) * 2010-07-02 2016-02-02 Hisanobu Kuraya Machine tool equipped with floating mechanism
CN108952603B (en) * 2018-09-04 2023-08-04 中国地质大学（北京） Power head floating device, power head and power head drilling machine
US10938447B1 (en) * 2019-08-08 2021-03-02 The Boeing Company Radio-frequency-identification-based smart fastener
CN115874612B (en) * 2023-01-29 2023-06-09 山西冶金岩土工程勘察有限公司 Bidirectional cement soil mixing pile machine and drill bit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3554298A (en) * 1967-08-07 1971-01-12 Robbins & Assoc James S Breakout apparatus for a sectional drill stem
US3454114A (en) * 1968-06-04 1969-07-08 Robbins & Assoc James S Drilling machine
US3490546A (en) * 1968-06-04 1970-01-20 Robbins & Assoc James S Drilling machine for use in small tunnels
US3695364A (en) * 1970-09-24 1972-10-03 Wilson B Porter Earth drilling machine

Also Published As

Publication number Publication date
US3800887A (en) 1974-04-02
CA982546A (en) 1976-01-27
AU462417B2 (en) 1975-06-26
AU5150673A (en) 1974-08-01

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