GB1405559A - Drilling apparatus - Google Patents

Drilling apparatus

Info

Publication number
GB1405559A
GB1405559A GB4668473A GB4668473A GB1405559A GB 1405559 A GB1405559 A GB 1405559A GB 4668473 A GB4668473 A GB 4668473A GB 4668473 A GB4668473 A GB 4668473A GB 1405559 A GB1405559 A GB 1405559A
Authority
GB
United Kingdom
Prior art keywords
slide
drilling
axis
hinge
feed
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
GB4668473A
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 GB1405559A publication Critical patent/GB1405559A/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
    • 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
    • E21B19/084—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 with flexible drawing means, e.g. cables

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
GB4668473A 1972-10-06 1973-10-05 Drilling apparatus Expired GB1405559A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE12988/72A SE367229B (enrdf_load_stackoverflow) 1972-10-06 1972-10-06

Publications (1)

Publication Number Publication Date
GB1405559A true GB1405559A (en) 1975-09-10

Family

ID=20296636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4668473A Expired GB1405559A (en) 1972-10-06 1973-10-05 Drilling apparatus

Country Status (10)

Country Link
US (1) US3835936A (enrdf_load_stackoverflow)
JP (1) JPS4993201A (enrdf_load_stackoverflow)
AU (1) AU466606B2 (enrdf_load_stackoverflow)
CA (1) CA983473A (enrdf_load_stackoverflow)
DE (1) DE2348836C3 (enrdf_load_stackoverflow)
FR (1) FR2202227A1 (enrdf_load_stackoverflow)
GB (1) GB1405559A (enrdf_load_stackoverflow)
IT (1) IT994810B (enrdf_load_stackoverflow)
SE (1) SE367229B (enrdf_load_stackoverflow)
ZA (1) ZA737557B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1036763B (it) * 1975-06-04 1979-10-30 Casagrande Bruno Perfezionamenti alle colonne tele scopiche per macchine per fonda zioni e colonne telescopiche cosi derivate
US4039032A (en) * 1975-10-24 1977-08-02 Joy Manufacturing Company Hose training means
US4024925A (en) * 1976-01-12 1977-05-24 Brown Joe R Equipment handling apparatus
SE444346C (sv) * 1984-04-27 1988-06-13 Atlas Copco Ab Matningsbalk for bergborrmaskin der styrskenor fastsneppes pa en profilbalk
FR2592902B1 (fr) * 1986-01-14 1987-12-18 Audubert Claude Support tariere mobile.
DK46388D0 (da) * 1988-01-29 1988-01-29 Dansk Ind Syndikat Indretning til boretaarn

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1958041A (en) * 1932-07-21 1934-05-08 Ingersoll Rand Co Submarine drill unit
US2964305A (en) * 1958-11-20 1960-12-13 Chicago Pneumatic Tool Co Crust breaking apparatus
US2985249A (en) * 1958-12-04 1961-05-23 Ingersoll Rand Co Automatic feed control for rock drills
US3162253A (en) * 1961-01-06 1964-12-22 Joy Mfg Co Drilling device

Also Published As

Publication number Publication date
DE2348836A1 (de) 1974-04-18
JPS4993201A (enrdf_load_stackoverflow) 1974-09-05
ZA737557B (en) 1974-08-28
AU466606B2 (en) 1975-10-30
SE367229B (enrdf_load_stackoverflow) 1974-05-20
IT994810B (it) 1975-10-20
FR2202227A1 (enrdf_load_stackoverflow) 1974-05-03
CA983473A (en) 1976-02-10
DE2348836C3 (de) 1975-04-17
US3835936A (en) 1974-09-17
DE2348836B2 (de) 1974-08-29
AU6085773A (en) 1975-04-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees