GB977896A - Improvements in automatized feeding device for rock drills - Google Patents

Improvements in automatized feeding device for rock drills

Info

Publication number
GB977896A
GB977896A GB42376/63A GB4237663A GB977896A GB 977896 A GB977896 A GB 977896A GB 42376/63 A GB42376/63 A GB 42376/63A GB 4237663 A GB4237663 A GB 4237663A GB 977896 A GB977896 A GB 977896A
Authority
GB
United Kingdom
Prior art keywords
shaft
ratchet
pawl
drive
spring
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
GB42376/63A
Other languages
English (en)
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Publication of GB977896A publication Critical patent/GB977896A/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
    • E21B19/083—Cam, rack or like feed mechanisms
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/02—Automatic control of the tool feed

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)
  • Transmission Devices (AREA)
  • Earth Drilling (AREA)
GB42376/63A 1962-11-07 1963-10-28 Improvements in automatized feeding device for rock drills Expired GB977896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US235961A US3204706A (en) 1962-11-07 1962-11-07 Automatic feeding device for rock drills

Publications (1)

Publication Number Publication Date
GB977896A true GB977896A (en) 1964-12-16

Family

ID=22887569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42376/63A Expired GB977896A (en) 1962-11-07 1963-10-28 Improvements in automatized feeding device for rock drills

Country Status (3)

Country Link
US (1) US3204706A (OSRAM)
FI (1) FI41000B (OSRAM)
GB (1) GB977896A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115075724A (zh) * 2022-08-15 2022-09-20 山西煤炭运销集团科学技术研究有限公司 一种煤矿开采地区水害排放用高稳定钻孔设备

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301333A (en) * 1964-07-27 1967-01-31 Rockwell Mfg Co Compact automatic machine tool
SE301939B (OSRAM) * 1964-10-14 1968-07-01 Atlas Copco Ab
US3319725A (en) * 1966-02-28 1967-05-16 Gardner Denver Co Remote control for rock drill
US7819183B2 (en) * 2008-06-16 2010-10-26 Halliburton Energy Services, Inc. Work string controller
AU2020371558B2 (en) * 2019-10-24 2022-06-09 BCI Mining Technology Pty Ltd Underground development drill return system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1425613A (en) * 1919-09-18 1922-08-15 Harold I Stage Feeding means for drills
US2203954A (en) * 1938-10-21 1940-06-11 Cleveland Rock Drill Co Rock drill
US2303872A (en) * 1940-01-12 1942-12-01 John M Willows Stoker motor
US2350660A (en) * 1942-10-22 1944-06-06 Sullivan Machinery Co Drill steel centralizer
US2828109A (en) * 1953-03-12 1958-03-25 Westinghouse Air Brake Co Drill steel centralizer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115075724A (zh) * 2022-08-15 2022-09-20 山西煤炭运销集团科学技术研究有限公司 一种煤矿开采地区水害排放用高稳定钻孔设备
CN115075724B (zh) * 2022-08-15 2022-12-06 山西煤炭运销集团科学技术研究有限公司 一种煤矿开采地区水害排放用高稳定钻孔设备

Also Published As

Publication number Publication date
US3204706A (en) 1965-09-07
FI41000B (OSRAM) 1969-04-30

Similar Documents

Publication Publication Date Title
GB1401019A (en) Portable powered tool for security fasteners in place
GB977896A (en) Improvements in automatized feeding device for rock drills
GB1444862A (en) Arrangement for taking up the recoil of a tool in a hammer machine
GB1012612A (en) Percussion device
GB844607A (en) Improvements in or relating to drilling machines
GB868816A (en) Improvements in or relating to machine tool feed apparatus
GB1342332A (en) Power operated tool
GB1491353A (en) Vehicle having hydraulic apparatus
GB884387A (en) A rotary drive control unit for portable power driven tools
GB788938A (en) Improvements in and relating to drilling or boring machines
GB1241025A (en) A portable device for driving in dowels
SU377508A1 (ru) Бурильная установка
US2066927A (en) Drilling apparatus
GB966912A (en) Fluid pressure operated turbine
USRE22059E (en) Feeding mechanism for rock brills
GB862943A (en) Improvements in or relating to tensioning tools
GB1163621A (en) Tool for Fracturing Pipe.
GB760207A (en) Improvements in and relating to an electric machine having a rotating tool
GB923663A (en) Improvements in ratchet wheel stopping apparatus in photographic composing machines
GB813728A (en) Improvements in or relating to pneumatic drill
GB1414377A (en) Power-operated tool
GB663826A (en) Improvements in drop wire feeding mechanisms for warp drawing machines
GB813061A (en) Driving mechanisms for lathes or other like machine tools
GB1071634A (en) Improvements relating to intermittent driving mechanisms
GB925338A (en) Drill presses