SE8003587L - Borraggregat - Google Patents

Borraggregat

Info

Publication number
SE8003587L
SE8003587L SE8003587A SE8003587A SE8003587L SE 8003587 L SE8003587 L SE 8003587L SE 8003587 A SE8003587 A SE 8003587A SE 8003587 A SE8003587 A SE 8003587A SE 8003587 L SE8003587 L SE 8003587L
Authority
SE
Sweden
Prior art keywords
base
transmitting apparatus
torque transmitting
piston rod
torque
Prior art date
Application number
SE8003587A
Other languages
Unknown language ( )
English (en)
Inventor
J O Winsor
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Publication of SE8003587L publication Critical patent/SE8003587L/sv

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
    • E21B19/08—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
    • 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)
  • 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)
SE8003587A 1979-05-14 1980-05-13 Borraggregat SE8003587L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/038,754 US4315552A (en) 1979-05-14 1979-05-14 Raise drill apparatus

Publications (1)

Publication Number Publication Date
SE8003587L true SE8003587L (sv) 1980-11-15

Family

ID=21901705

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8003587A SE8003587L (sv) 1979-05-14 1980-05-13 Borraggregat

Country Status (9)

Country Link
US (1) US4315552A (sv)
AU (1) AU538022B2 (sv)
CA (1) CA1138420A (sv)
DE (1) DE3018615A1 (sv)
FR (1) FR2456831A1 (sv)
GB (1) GB2048993B (sv)
SE (1) SE8003587L (sv)
ZA (1) ZA802415B (sv)
ZM (1) ZM4580A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI66052C (fi) * 1982-07-07 1984-08-10 Tampella Oy Ab Oeppningsanordning foer en borrstaong foer ett aggregat foer skarvstaongsborrning
DE3612762C2 (de) * 1986-04-16 1994-06-23 E & Pk Ingbuero Teleskopierbares Bohrgerät
DE3622934C2 (de) * 1986-07-08 1994-06-23 E & Pk Ingbuero Bohrgerät kompakter Bauweise
US6068066A (en) * 1998-08-20 2000-05-30 Byrt; Harry F. Hydraulic drilling rig
DE502005007432D1 (de) * 2005-12-09 2009-07-16 Bauer Maschinen Gmbh Bodenbearbeitungsgerät
WO2008089384A2 (en) * 2007-01-18 2008-07-24 Diamond Products, Limited Portable concrete boring machine
US20220389764A1 (en) * 2021-04-23 2022-12-08 Redpath Canada Limited Stall Control System for Raise Drills and Raise Boring Machines

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2090854A (en) * 1935-03-22 1937-08-24 Nat Supply Co Hydraulic snubbing jack
US3220494A (en) * 1962-09-19 1965-11-30 Robbins & Assoc James S Raise drilling method and mechanism
FR1374576A (fr) * 1963-09-17 1964-10-09 Robbins & Assoc James S Procédé et matériel de forage applicables notamment au fonçage des bures
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
US3754605A (en) * 1970-09-24 1973-08-28 Robbin Co Earth drilling machine
US3797587A (en) * 1972-01-03 1974-03-19 Robbins Co Sleeve cylinder powered drilling machine
US3850253A (en) * 1972-12-01 1974-11-26 Subterranean Tools Inc Excavating machine
US3857451A (en) * 1973-03-15 1974-12-31 Robbins Co Invertible drilling machine

Also Published As

Publication number Publication date
CA1138420A (en) 1982-12-28
FR2456831A1 (fr) 1980-12-12
ZA802415B (en) 1981-04-29
ZM4580A1 (en) 1980-10-21
DE3018615A1 (de) 1980-11-20
AU538022B2 (en) 1984-07-26
US4315552A (en) 1982-02-16
GB2048993A (en) 1980-12-17
FR2456831B1 (sv) 1984-06-29
GB2048993B (en) 1983-03-30
AU5776880A (en) 1980-11-20

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