AU467545B2 - Machine for boring through ground formations - Google Patents

Machine for boring through ground formations

Info

Publication number
AU467545B2
AU467545B2 AU47875/72A AU4787572A AU467545B2 AU 467545 B2 AU467545 B2 AU 467545B2 AU 47875/72 A AU47875/72 A AU 47875/72A AU 4787572 A AU4787572 A AU 4787572A AU 467545 B2 AU467545 B2 AU 467545B2
Authority
AU
Australia
Prior art keywords
boring
machine
ground formations
formations
ground
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU47875/72A
Other versions
AU4787572A (en
Inventor
Thomas Klein Wilson Buzby Porter Harold
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robbins Co
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 AU4787572A publication Critical patent/AU4787572A/en
Application granted granted Critical
Publication of AU467545B2 publication Critical patent/AU467545B2/en
Expired legal-status Critical Current

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
    • 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
    • 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

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)
  • Drilling And Boring (AREA)
AU47875/72A 1971-10-20 1972-10-18 Machine for boring through ground formations Expired AU467545B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19090971A 1971-10-20 1971-10-20
USUS190909 1971-10-20

Publications (2)

Publication Number Publication Date
AU4787572A AU4787572A (en) 1974-04-26
AU467545B2 true AU467545B2 (en) 1975-12-04

Family

ID=22703293

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47875/72A Expired AU467545B2 (en) 1971-10-20 1972-10-18 Machine for boring through ground formations

Country Status (8)

Country Link
JP (1) JPS5514236B2 (en)
AU (1) AU467545B2 (en)
CA (1) CA968784A (en)
DE (1) DE2251652C2 (en)
GB (1) GB1370160A (en)
SE (1) SE400805B (en)
ZA (1) ZA727378B (en)
ZM (1) ZM16872A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421179A (en) * 1981-01-23 1983-12-20 Varco International, Inc. Top drive well drilling apparatus
CN104481393A (en) * 2014-12-12 2015-04-01 徐州徐工基础工程机械有限公司 Power transmission structure of rotary drilling rig

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE384210C (en) * 1923-11-17 August Durek One-man rotary drilling device with crank drive
US2595401A (en) * 1945-12-10 1952-05-06 Signal Oil & Gas Co Drill head
US2766977A (en) * 1954-12-08 1956-10-16 Goodman Mfg Co Rotary cutter head for boring type continuous mining machine
US3490546A (en) * 1968-06-04 1970-01-20 Robbins & Assoc James S Drilling machine for use in small tunnels

Also Published As

Publication number Publication date
CA968784A (en) 1975-06-03
GB1370160A (en) 1974-10-09
JPS5514236B2 (en) 1980-04-15
SE400805B (en) 1978-04-10
DE2251652A1 (en) 1973-04-26
DE2251652C2 (en) 1983-01-27
JPS4875401A (en) 1973-10-11
AU4787572A (en) 1974-04-26
ZM16872A1 (en) 1973-09-21
ZA727378B (en) 1973-06-27

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