PL212810A1 - Rozsuwany zespol wysiegnikowy - Google Patents

Rozsuwany zespol wysiegnikowy

Info

Publication number
PL212810A1
PL212810A1 PL21281079A PL21281079A PL212810A1 PL 212810 A1 PL212810 A1 PL 212810A1 PL 21281079 A PL21281079 A PL 21281079A PL 21281079 A PL21281079 A PL 21281079A PL 212810 A1 PL212810 A1 PL 212810A1
Authority
PL
Poland
Prior art keywords
extendable boom
extendable
boom
Prior art date
Application number
PL21281079A
Other languages
English (en)
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Publication of PL212810A1 publication Critical patent/PL212810A1/pl

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
    • E21B7/025—Rock drills, i.e. jumbo drills
    • 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)
PL21281079A 1978-01-17 1979-01-15 Rozsuwany zespol wysiegnikowy PL212810A1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB173978 1978-01-17

Publications (1)

Publication Number Publication Date
PL212810A1 true PL212810A1 (pl) 1979-09-24

Family

ID=9727154

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21281079A PL212810A1 (pl) 1978-01-17 1979-01-15 Rozsuwany zespol wysiegnikowy

Country Status (4)

Country Link
US (1) US4251046A (pl)
DE (1) DE2901103A1 (pl)
FR (1) FR2414616A1 (pl)
PL (1) PL212810A1 (pl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514796A (en) * 1982-09-08 1985-04-30 Joy Manufacturing Company Method and apparatus for controlling the position of a hydraulic boom
US4553612A (en) * 1983-11-09 1985-11-19 Durham Marion E Earth boring machine
GB2207971B (en) * 1987-07-18 1991-04-24 Galliford Pipeline Services Li Apparatus for feeding a rod
DE4127876C2 (de) * 1991-08-22 1993-12-09 Salzgitter Maschinenbau Sprengloch-Bohrfahrzeug
FI97252C (fi) * 1994-01-05 1996-11-11 Tamrock Oy Siirtosylinterisovitelma kallioporakoneen syöttöpalkissa
FI97253C (fi) * 1994-01-05 1996-11-11 Tamrock Oy Syöttöpalkki kallioporakonetta varten
FI99043C (fi) * 1995-06-20 1997-09-25 Tamrock Oy Sovitelma kallioporakoneen teleskooppisyöttölaitteessa
CA2415330C (en) * 2002-12-19 2005-03-15 Danny Morissette Self-supporting pneumatic hammer positioner with universal joint
FI20045196A (fi) * 2004-05-31 2005-12-22 Sandvik Tamrock Oy Teleskooppinen syöttöpalkki kallioporakonetta varten
SE529619C2 (sv) * 2006-02-22 2007-10-09 Atlas Copco Rock Drills Ab Anordning vid bergborrning
SE532413C2 (sv) * 2008-05-09 2010-01-12 Atlas Copco Rock Drills Ab Mataranordning
SE532412C2 (sv) * 2008-05-09 2010-01-12 Atlas Copco Rock Drills Ab Bergborrningsanordning
SE532540C2 (sv) * 2008-05-09 2010-02-16 Atlas Copco Rock Drills Ab Bombanordning samt bergborrnings- och/eller bergbultningsrigg innefattande sådan bombanordning
US7997351B2 (en) * 2008-05-19 2011-08-16 Longyear Tm, Inc. Pneumatic drifter with replaceable foot pieces
CN105822225B (zh) * 2016-05-07 2018-06-01 江西蓝翔重工有限公司 一种一臂二钻凿岩臂架结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162253A (en) * 1961-01-06 1964-12-22 Joy Mfg Co Drilling device
US3150723A (en) * 1962-04-02 1964-09-29 Joy Mfg Co Rotary coal drill
US3212738A (en) * 1963-03-28 1965-10-19 Joy Mfg Co Adjustable jib mounting for rock drills
US3356163A (en) * 1965-11-16 1967-12-05 Bouligny Inc R H Screw anchor installing method and apparatus
SE394721B (sv) * 1974-07-11 1977-07-04 Atlas Copco Ab Anordning vid en borrbom
US4022410A (en) * 1975-10-24 1977-05-10 C. H. Anderson And Associates Ltd. Universal coupling

Also Published As

Publication number Publication date
US4251046A (en) 1981-02-17
FR2414616A1 (fr) 1979-08-10
FR2414616B3 (pl) 1981-10-02
DE2901103A1 (de) 1979-07-19

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