ES350496A1 - Mejoras en los soportes de perforadoras. - Google Patents

Mejoras en los soportes de perforadoras.

Info

Publication number
ES350496A1
ES350496A1 ES350496A ES350496A ES350496A1 ES 350496 A1 ES350496 A1 ES 350496A1 ES 350496 A ES350496 A ES 350496A ES 350496 A ES350496 A ES 350496A ES 350496 A1 ES350496 A1 ES 350496A1
Authority
ES
Spain
Prior art keywords
members
upright
boom
pivotable
ram
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
ES350496A
Other languages
English (en)
Spanish (es)
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
Priority to BR206435/69A priority Critical patent/BR6906435D0/pt
Publication of ES350496A1 publication Critical patent/ES350496A1/es
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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs

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)
ES350496A 1967-02-15 1968-02-14 Mejoras en los soportes de perforadoras. Expired ES350496A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR206435/69A BR6906435D0 (pt) 1968-02-14 1969-02-14 Processo de obtencao de um produto anti-borrao para misturar com as tintas de impressao

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2078/67A SE312311B (tr) 1967-02-15 1967-02-15

Publications (1)

Publication Number Publication Date
ES350496A1 true ES350496A1 (es) 1969-05-01

Family

ID=20259331

Family Applications (1)

Application Number Title Priority Date Filing Date
ES350496A Expired ES350496A1 (es) 1967-02-15 1968-02-14 Mejoras en los soportes de perforadoras.

Country Status (9)

Country Link
US (1) US3459394A (tr)
AT (1) AT270538B (tr)
CH (1) CH485940A (tr)
DE (1) DE1583849B1 (tr)
ES (1) ES350496A1 (tr)
FR (1) FR1553552A (tr)
GB (1) GB1210424A (tr)
NO (1) NO119983B (tr)
SE (1) SE312311B (tr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87831C (fi) * 1990-06-28 1993-02-25 Tampella Oy Ab Vertikal borrningsbom
US7278498B2 (en) * 2005-01-24 2007-10-09 Comacchio Usa Corp. Rotatable support for inclinable masts of drilling machines
CN111502555A (zh) * 2020-05-09 2020-08-07 浙江交工宏途交通建设有限公司 一种适用于隧道循环进尺的三臂凿岩台车钻臂组合支座

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US920007A (en) * 1904-01-14 1909-04-27 Sullivan Machinery Co Coal or stone drilling machine.
US2228373A (en) * 1939-09-02 1941-01-14 Ingersoll Rand Co Mounting for rock drills
US2500931A (en) * 1944-11-15 1950-03-21 Joy Mfg Co Drilling apparatus
BE649949A (tr) * 1963-07-02
US3322378A (en) * 1965-01-13 1967-05-30 Joy Mfg Co Tripod drill support
US3334849A (en) * 1965-03-13 1967-08-08 Ingersoll Rand World Trade Ltd Drill mounting

Also Published As

Publication number Publication date
FR1553552A (tr) 1969-01-10
NO119983B (tr) 1970-08-10
US3459394A (en) 1969-08-05
GB1210424A (en) 1970-10-28
DE1583849B1 (de) 1970-10-29
CH485940A (de) 1970-02-15
SE312311B (tr) 1969-07-14
AT270538B (de) 1969-04-25

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