CA937411A - Earth boring machine - Google Patents

Earth boring machine

Info

Publication number
CA937411A
CA937411A CA092814A CA92814A CA937411A CA 937411 A CA937411 A CA 937411A CA 092814 A CA092814 A CA 092814A CA 92814 A CA92814 A CA 92814A CA 937411 A CA937411 A CA 937411A
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
CA092814A
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 CA937411A publication Critical patent/CA937411A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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)
CA092814A 1969-10-20 1970-09-10 Earth boring machine Expired CA937411A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86781569A 1969-10-20 1969-10-20

Publications (1)

Publication Number Publication Date
CA937411A true CA937411A (en) 1973-11-27

Family

ID=25350508

Family Applications (1)

Application Number Title Priority Date Filing Date
CA092814A Expired CA937411A (en) 1969-10-20 1970-09-10 Earth boring machine

Country Status (2)

Country Link
US (1) US3610345A (en)
CA (1) CA937411A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886999A (en) * 1974-05-20 1975-06-03 Gen Motors Corp Portable earth boring machine
US4538858A (en) * 1984-08-13 1985-09-03 Kilgour Jonathan R Apparatus for drilling and inserting a horizontal pipe
US6651754B1 (en) * 2002-01-28 2003-11-25 Richard Hampton Apparatus for moving earth boring machines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232360A (en) * 1963-11-04 1966-02-01 Mobile Drilling Co Inc Bore positioning method and apparatus
US3402781A (en) * 1966-11-03 1968-09-24 San Wil Inc Sewer pipe installing machine

Also Published As

Publication number Publication date
US3610345A (en) 1971-10-05

Similar Documents

Publication Publication Date Title
CA1004216A (en) Drilling machine
CA934774A (en) Earth boring machine
CA960209A (en) Earth drilling machine
CA922208A (en) Rock drill
CA931771A (en) Earth boring machine
CA952135A (en) Continuous boring machine
CA961029A (en) Rock drill
CA929360A (en) Earth boring machine
ZA706274B (en) Earth boring machine positioning system
CA937411A (en) Earth boring machine
CA938798A (en) Earth boring machine
AU442849B2 (en) Drilling machine
AU456049B2 (en) Earth boring machine
AU455893B2 (en) Drilling machines
CA814282A (en) Tunnel boring machine
AU452041B2 (en) Earth boring machine positioning system
AU469730B1 (en) Drilling bit
CA923114A (en) Drill bit
AU5567269A (en) Drilling machine
AU2456971A (en) Earth boring machine
AU425436B2 (en) Raise drilling machine
CA805372A (en) Earth working machines
AU1981970A (en) Earth boring machine positioning system
AU444135B2 (en) Rock drill
CA793560A (en) Boring machine