IT711298B - Macchina per l'abbattimento di minerali - Google Patents

Macchina per l'abbattimento di minerali

Info

Publication number
IT711298B
IT711298B IT2522862A IT2522862A IT711298B IT 711298 B IT711298 B IT 711298B IT 2522862 A IT2522862 A IT 2522862A IT 2522862 A IT2522862 A IT 2522862A IT 711298 B IT711298 B IT 711298B
Authority
IT
Italy
Prior art keywords
abatement
minerals
machine
Prior art date
Application number
IT2522862A
Other languages
English (en)
Inventor
Ivan Ots
Original Assignee
Acec
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 Acec filed Critical Acec
Application granted granted Critical
Publication of IT711298B publication Critical patent/IT711298B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/10—Machines which completely free the mineral from the seam by both slitting and breaking-down
    • E21C27/12—Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by acting on the vertical face of the mineral, e.g. by percussive tools
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/106—Making by using boring or cutting machines with percussive tools, e.g. pick-hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Toys (AREA)
  • Earth Drilling (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Crushing And Grinding (AREA)
IT2522862A 1961-12-27 1962-12-24 Macchina per l'abbattimento di minerali IT711298B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR883126A FR1344193A (fr) 1961-12-27 1961-12-27 Machine d'abatage de minerais
FR917444A FR82711E (fr) 1961-12-27 1962-12-04 Machine d'abattage de minerais
ES283634A ES283634A1 (es) 1961-12-27 1962-12-22 Máquina escavadora de minerales

Publications (1)

Publication Number Publication Date
IT711298B true IT711298B (it) 1966-07-20

Family

ID=75275760

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2522862A IT711298B (it) 1961-12-27 1962-12-24 Macchina per l'abbattimento di minerali

Country Status (10)

Country Link
AT (1) AT239726B (it)
BE (1) BE625977A (it)
DE (1) DE1212916B (it)
ES (1) ES283634A1 (it)
FR (2) FR1344193A (it)
GB (1) GB996584A (it)
IT (1) IT711298B (it)
LU (1) LU42923A1 (it)
MA (1) MA12399A1 (it)
NO (1) NO109607C (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE647010A (fr) * 1964-04-23 1964-10-23 Acec Machine d’abattage
CN102168557A (zh) * 2011-03-06 2011-08-31 刘素华 旋冲采煤机
CN102691500A (zh) * 2011-03-19 2012-09-26 刘素华 锯冲式采煤机
CN102733804A (zh) * 2011-04-12 2012-10-17 刘素华 助冲击曲伸臂

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB800894A (en) * 1955-10-31 1958-09-03 Inst Mechanizacji Gornictwa Improvements in or relating to mineral-cutting machines

Also Published As

Publication number Publication date
MA12399A1 (fr) 1962-12-22
DE1212916B (de) 1966-03-24
LU42923A1 (fr) 1963-02-22
AT239726B (de) 1965-04-26
GB996584A (en) 1965-06-30
FR1344193A (fr) 1963-11-29
NO109607C (no) 1966-10-17
ES283634A1 (es) 1963-07-01
FR82711E (fr) 1964-04-03
BE625977A (fr) 1963-06-12

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