BE625977A - Machine d'abattage de minerais - Google Patents

Machine d'abattage de minerais

Info

Publication number
BE625977A
BE625977A BE625977DA BE625977A BE 625977 A BE625977 A BE 625977A BE 625977D A BE625977D A BE 625977DA BE 625977 A BE625977 A BE 625977A
Authority
BE
Belgium
Prior art keywords
machine
masses
slow
distance
desc
Prior art date
Application number
Other languages
English (en)
French (fr)
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
Publication of BE625977A publication Critical patent/BE625977A/fr

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)
  • Earth Drilling (AREA)
  • Crushing And Grinding (AREA)
  • Toys (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Combined Means For Separation Of Solids (AREA)
BE625977D 1961-12-27 1962-12-12 Machine d'abattage de minerais BE625977A (fr)

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
BE625977A true BE625977A (fr) 1963-06-12

Family

ID=75275760

Family Applications (1)

Application Number Title Priority Date Filing Date
BE625977D BE625977A (fr) 1961-12-27 1962-12-12 Machine d'abattage de minerais

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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (1)

* 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

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
NO109607C (no) 1966-10-17
AT239726B (de) 1965-04-26
DE1212916B (de) 1966-03-24
FR1344193A (fr) 1963-11-29
ES283634A1 (es) 1963-07-01
FR82711E (fr) 1964-04-03
IT711298B (it) 1966-07-20
GB996584A (en) 1965-06-30
MA12399A1 (fr) 1962-12-22
LU42923A1 (fr) 1963-02-22

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