GB232013A - Improvements in or relating to apparatus for actuating percussion tools, such as rock drills or the like - Google Patents

Improvements in or relating to apparatus for actuating percussion tools, such as rock drills or the like

Info

Publication number
GB232013A
GB232013A GB6813/24A GB681324A GB232013A GB 232013 A GB232013 A GB 232013A GB 6813/24 A GB6813/24 A GB 6813/24A GB 681324 A GB681324 A GB 681324A GB 232013 A GB232013 A GB 232013A
Authority
GB
United Kingdom
Prior art keywords
relating
rock drills
percussion tools
actuating
actuating percussion
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
GB6813/24A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB6813/24A priority Critical patent/GB232013A/en
Publication of GB232013A publication Critical patent/GB232013A/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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • E21B6/06—Drives for drilling with combined rotary and percussive action the rotation being intermittent, e.g. obtained by ratchet device
    • 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
    • E21B1/00—Percussion drilling
    • E21B1/12—Percussion drilling with a reciprocating impulse member
    • E21B1/24—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure
    • E21B1/30—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by air, steam or gas pressure
    • E21B1/32—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by air, steam or gas pressure working with pulses
    • E21B1/34—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by air, steam or gas pressure working with pulses the impulse member being a piston of an internal-combustion engine

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)
  • Reciprocating Pumps (AREA)

Abstract

232,013. Rice, J. V. March 17, 1924. Cam-and-lever-actuated pumps.- Water for the cooling jackets of an internal-combustion rock drill is circulated by a pump 43 operated by a cam-shaped part 42 of the reciprocating drill-rod.
GB6813/24A 1924-03-17 1924-03-17 Improvements in or relating to apparatus for actuating percussion tools, such as rock drills or the like Expired GB232013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6813/24A GB232013A (en) 1924-03-17 1924-03-17 Improvements in or relating to apparatus for actuating percussion tools, such as rock drills or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6813/24A GB232013A (en) 1924-03-17 1924-03-17 Improvements in or relating to apparatus for actuating percussion tools, such as rock drills or the like

Publications (1)

Publication Number Publication Date
GB232013A true GB232013A (en) 1925-04-16

Family

ID=9821215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6813/24A Expired GB232013A (en) 1924-03-17 1924-03-17 Improvements in or relating to apparatus for actuating percussion tools, such as rock drills or the like

Country Status (1)

Country Link
GB (1) GB232013A (en)

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