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CA931771A - Earth boring machine - Google Patents

Earth boring machine

Info

Publication number
CA931771A
CA931771A CA092813A CA92813A CA931771A CA 931771 A CA931771 A CA 931771A CA 092813 A CA092813 A CA 092813A CA 92813 A CA92813 A CA 92813A CA 931771 A CA931771 A CA 931771A
Authority
CA
Canada
Prior art keywords
boring machine
earth boring
earth
machine
boring
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
CA092813A
Other versions
CA92813S (en
Inventor
R. Richmond Albert
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.)
Richmond Manufacturing Co
Original Assignee
Richmond Manufacturing 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 Richmond Manufacturing Co filed Critical Richmond Manufacturing Co
Application granted granted Critical
Publication of CA931771A publication Critical patent/CA931771A/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
    • E21B19/08—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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/201—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes with helical conveying means

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
CA092813A 1969-10-20 1970-09-10 Earth boring machine Expired CA931771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86781669A 1969-10-20 1969-10-20

Publications (1)

Publication Number Publication Date
CA931771A true CA931771A (en) 1973-08-14

Family

ID=25350510

Family Applications (1)

Application Number Title Priority Date Filing Date
CA092813A Expired CA931771A (en) 1969-10-20 1970-09-10 Earth boring machine

Country Status (2)

Country Link
US (1) US3612195A (en)
CA (1) CA931771A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912024A (en) * 1970-10-30 1975-10-14 Richmond Mfg Co Power train for horizontal earth boring machine
US3886999A (en) * 1974-05-20 1975-06-03 Gen Motors Corp Portable earth boring machine
US3917010A (en) * 1974-07-25 1975-11-04 Jarva Inc Small diameter horizontal tunneling machine
US4977967A (en) * 1989-09-22 1990-12-18 Augers Unlimited, Inc. Steering and lubricating apparatus for portable earth boring machine with steering head
US5228525A (en) * 1990-02-27 1993-07-20 Augers Unlimited, Inc. Adaptor for earth boring machine
FI96346C (en) * 1993-10-27 1996-06-10 Valto Ilomaeki drill Rig
EP1945910B1 (en) * 2005-06-30 2016-07-20 RME Underground Pty Limited Drill slide for rock drilling apparatus
US7617888B2 (en) * 2007-03-07 2009-11-17 Barbera James S Pilot tube system and attachment mechanism for auger boring machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2394194A (en) * 1944-04-14 1946-02-05 Salem Tool Co Earth drilling machine
US3232360A (en) * 1963-11-04 1966-02-01 Mobile Drilling Co Inc Bore positioning method and apparatus
US3366186A (en) * 1965-08-09 1968-01-30 Salem Tool Co Trench drill
US3402781A (en) * 1966-11-03 1968-09-24 San Wil Inc Sewer pipe installing machine

Also Published As

Publication number Publication date
US3612195A (en) 1971-10-12

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