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CA1004665A - Adjustable drill support - Google Patents

Adjustable drill support

Info

Publication number
CA1004665A
CA1004665A CA206,813A CA206813A CA1004665A CA 1004665 A CA1004665 A CA 1004665A CA 206813 A CA206813 A CA 206813A CA 1004665 A CA1004665 A CA 1004665A
Authority
CA
Canada
Prior art keywords
drill support
adjustable drill
adjustable
support
drill
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
CA206,813A
Other versions
CA206813S (en
Inventor
Norman D. Dyer
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Industries Inc filed Critical Dresser Industries Inc
Application granted granted Critical
Publication of CA1004665A publication Critical patent/CA1004665A/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/027—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
    • 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs

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)
CA206,813A 1973-10-03 1974-08-12 Adjustable drill support Expired CA1004665A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00403126A US3856091A (en) 1973-10-03 1973-10-03 Adjustable drill support

Publications (1)

Publication Number Publication Date
CA1004665A true CA1004665A (en) 1977-02-01

Family

ID=23594561

Family Applications (1)

Application Number Title Priority Date Filing Date
CA206,813A Expired CA1004665A (en) 1973-10-03 1974-08-12 Adjustable drill support

Country Status (6)

Country Link
US (1) US3856091A (en)
CA (1) CA1004665A (en)
DE (1) DE2445977A1 (en)
FR (1) FR2246721A1 (en)
GB (1) GB1461864A (en)
ZA (1) ZA745231B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108691510A (en) * 2018-05-29 2018-10-23 三重型装备有限公司 Anchor driving machine drilling machine spatial position angle regulation positioning device and anchor driving machine
CN110206484A (en) * 2019-05-29 2019-09-06 贵州贵安新联爆破工程有限公司 A kind of boring device for road construction explosion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1504441A (en) * 1919-10-06 1924-08-12 Internat Earth Boring Machine Auger-supporting mechanism for earth-boring machines
US2162553A (en) * 1937-11-13 1939-06-13 Worthington Pump & Mach Corp Portable drilling rig
US2692756A (en) * 1950-07-29 1954-10-26 Ingersoll Rand Co Mounting for rock drills
US3539024A (en) * 1968-08-09 1970-11-10 Brown & Root Apparatus for drilling inclined boreholes with drill bit support
US3650339A (en) * 1969-09-15 1972-03-21 Richard J Selfe Slant hole drilling rig
US3780816A (en) * 1972-03-14 1973-12-25 Dresser Ind Earth boring machine with tandem thrust cylinders

Also Published As

Publication number Publication date
AU7252174A (en) 1976-02-26
GB1461864A (en) 1977-01-19
DE2445977A1 (en) 1975-04-17
ZA745231B (en) 1975-08-27
FR2246721A1 (en) 1975-05-02
US3856091A (en) 1974-12-24

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