GB425495A - Support for rock drilling machine - Google Patents

Support for rock drilling machine

Info

Publication number
GB425495A
GB425495A GB31333/33A GB3133333A GB425495A GB 425495 A GB425495 A GB 425495A GB 31333/33 A GB31333/33 A GB 31333/33A GB 3133333 A GB3133333 A GB 3133333A GB 425495 A GB425495 A GB 425495A
Authority
GB
United Kingdom
Prior art keywords
support
drilling machine
rock drilling
drill
rock
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
GB31333/33A
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.)
CHARLES LESLIE GENT
Original Assignee
CHARLES LESLIE GENT
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 CHARLES LESLIE GENT filed Critical CHARLES LESLIE GENT
Priority to GB31333/33A priority Critical patent/GB425495A/en
Publication of GB425495A publication Critical patent/GB425495A/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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/006—Means for anchoring the drilling machine to the ground

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)

Abstract

425,495. Rock-drill supports. GENT, C. L., 82, Birkenside, Gorebridge, Midlothian. Nov. 10, 1933, No. 31333. [Class 124] A rock drill is supported by a device comprising a chain c encircling a mine prop and tightened by the screw e, the chain carrying a block a. This block is formed with holes to receive a point projecting from the drill body.
GB31333/33A 1933-11-10 1933-11-10 Support for rock drilling machine Expired GB425495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB31333/33A GB425495A (en) 1933-11-10 1933-11-10 Support for rock drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31333/33A GB425495A (en) 1933-11-10 1933-11-10 Support for rock drilling machine

Publications (1)

Publication Number Publication Date
GB425495A true GB425495A (en) 1935-03-15

Family

ID=10321571

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31333/33A Expired GB425495A (en) 1933-11-10 1933-11-10 Support for rock drilling machine

Country Status (1)

Country Link
GB (1) GB425495A (en)

Similar Documents

Publication Publication Date Title
FR1052974A (en) Drill bit for well drilling rigs
GB994664A (en) Portable oil well drilling apparatus
GB1392969A (en) Drilling apparatus
GB755420A (en) Improvements in or relating to well-drilling apparatus
GB894493A (en) Improvements in or relating to earth drilling rigs
GB1238220A (en)
FR1340987A (en) Drill bit for rock drilling
GB425495A (en) Support for rock drilling machine
ES110029U (en) Tubular barrena (Machine-translation by Google Translate, not legally binding)
CH286941A (en) Device for drilling machines for setting the hole depth to be drilled.
GB1133744A (en) Improvements in drill pipe raising apparatus
SU69937A1 (en) Backwash device for drilling mine workings
SU77113A1 (en) Tricone bit for well drilling
SU74093A1 (en) Taper cone for the bit used in drilling mines
GB681189A (en) Improvements relating to drilling equipment for rock drilling
SU70794A1 (en) A method for producing a gel of mud solutions for drilling wells using pyrite ogarkov ferrous sludge, etc.
FR1129571A (en) Drilling head for the digging of galleries, bures or drill holes in mines, quarries or construction sites
GB335592A (en) Improvements in feed screw support for rock drills
FR1022379A (en) Method and devices for drilling or preparing to drill boreholes, pilot holes, etc.
CH300472A (en) Rock drill.
ES12026U (en) New pin (Machine-translation by Google Translate, not legally binding)
AT182593B (en) Electrically controlled drilling machine, especially for deep hole drilling
AU1684020A (en) Improvements appertaining to reciprocating rock-drills, for supplying water tothe boreholes during drilling
GB221934A (en) Improvements in or relating to apparatus for overhead boring in mines and the like
ES16111U (en) Improved drilling machine. (Machine-translation by Google Translate, not legally binding)