SE391220B - BORRBOM - Google Patents

BORRBOM

Info

Publication number
SE391220B
SE391220B SE7309394A SE7309394A SE391220B SE 391220 B SE391220 B SE 391220B SE 7309394 A SE7309394 A SE 7309394A SE 7309394 A SE7309394 A SE 7309394A SE 391220 B SE391220 B SE 391220B
Authority
SE
Sweden
Prior art keywords
borrbom
Prior art date
Application number
SE7309394A
Other languages
Swedish (sv)
Other versions
SE7309394L (en
Inventor
E V Kimber
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
Priority to SE7309394A priority Critical patent/SE391220B/en
Priority to ZA739190A priority patent/ZA739190B/en
Priority to GB5672873A priority patent/GB1449178A/en
Priority to US422360A priority patent/US3889906A/en
Priority to AU63355/73A priority patent/AU471183B2/en
Priority to DE2361566A priority patent/DE2361566C3/en
Priority to CA191,458A priority patent/CA989815A/en
Publication of SE7309394L publication Critical patent/SE7309394L/xx
Publication of SE391220B publication Critical patent/SE391220B/en

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
    • E21B19/087—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 by means of a swinging arm

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
SE7309394A 1973-07-03 1973-07-03 BORRBOM SE391220B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE7309394A SE391220B (en) 1973-07-03 1973-07-03 BORRBOM
ZA739190A ZA739190B (en) 1973-07-03 1973-12-04 Drill boom
GB5672873A GB1449178A (en) 1973-07-03 1973-12-06 Rock drill assembly
US422360A US3889906A (en) 1973-07-03 1973-12-06 Drill Boom
AU63355/73A AU471183B2 (en) 1973-07-03 1973-12-07 Drill boom
DE2361566A DE2361566C3 (en) 1973-07-03 1973-12-11 Drilling device
CA191,458A CA989815A (en) 1973-07-03 1974-01-31 Drill boom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7309394A SE391220B (en) 1973-07-03 1973-07-03 BORRBOM

Publications (2)

Publication Number Publication Date
SE7309394L SE7309394L (en) 1975-01-07
SE391220B true SE391220B (en) 1977-02-07

Family

ID=20317967

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7309394A SE391220B (en) 1973-07-03 1973-07-03 BORRBOM

Country Status (7)

Country Link
US (1) US3889906A (en)
AU (1) AU471183B2 (en)
CA (1) CA989815A (en)
DE (1) DE2361566C3 (en)
GB (1) GB1449178A (en)
SE (1) SE391220B (en)
ZA (1) ZA739190B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE394721B (en) * 1974-07-11 1977-07-04 Atlas Copco Ab DEVICE AT A DRILL BOOM
SE424661B (en) * 1978-04-11 1982-08-02 Atlas Copco Ab BORRTORN, GUIDED FOR HYDRAULIC MANOVER
SE424758B (en) * 1978-04-11 1982-08-09 Atlas Copco Ab HYDRAULIC ADJUSTABLE DRILL BOOM
FI99043C (en) * 1995-06-20 1997-09-25 Tamrock Oy An arrangement in a telescopic feeder for a rock drilling machine
PL1945910T3 (en) * 2005-06-30 2017-02-28 Rme Underground Pty Limited Drill slide for rock drilling apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021099A (en) * 1958-11-04 1962-02-13 Chicago Pneumatic Tool Co Universal hydraulic drill positioner
US3020012A (en) * 1959-02-27 1962-02-06 Chicago Pneumatic Tool Co Low overhead jumbo drill supporting bracket
US3117756A (en) * 1960-08-01 1964-01-14 Gardner Denver Co Drill positioning device
US3212738A (en) * 1963-03-28 1965-10-19 Joy Mfg Co Adjustable jib mounting for rock drills
NO115050B (en) * 1964-07-09 Ingersoll-Rand World Trade Ltd
SE363873B (en) * 1967-04-07 1974-02-04 L Arcangeli
SE317342B (en) * 1967-06-22 1969-11-17 Atlas Copco Ab
US3711047A (en) * 1970-12-14 1973-01-16 Bradley Pulverizer Co Rock drill positioning machine

Also Published As

Publication number Publication date
AU471183B2 (en) 1976-04-08
CA989815A (en) 1976-05-25
DE2361566C3 (en) 1980-08-28
GB1449178A (en) 1976-09-15
DE2361566A1 (en) 1975-01-16
DE2361566B2 (en) 1975-04-30
SE7309394L (en) 1975-01-07
ZA739190B (en) 1974-11-27
US3889906A (en) 1975-06-17
AU6335573A (en) 1975-06-12

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