FR1431545A - Machine d'abattage - Google Patents

Machine d'abattage

Info

Publication number
FR1431545A
FR1431545A FR14128A FR14128A FR1431545A FR 1431545 A FR1431545 A FR 1431545A FR 14128 A FR14128 A FR 14128A FR 14128 A FR14128 A FR 14128A FR 1431545 A FR1431545 A FR 1431545A
Authority
FR
France
Prior art keywords
slaughter machine
slaughter
machine
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
FR14128A
Other languages
English (en)
Inventor
Ivan Ots
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.)
Umicore NV SA
Original Assignee
Ateliers de Constructions Electriques de Charleroi SA
ACEC SA
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 Ateliers de Constructions Electriques de Charleroi SA, ACEC SA filed Critical Ateliers de Constructions Electriques de Charleroi SA
Application granted granted Critical
Publication of FR1431545A publication Critical patent/FR1431545A/fr
Expired legal-status Critical Current

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
    • E21D9/01—Methods or apparatus for enlarging or restoring the cross-section of tunnels, e.g. by restoring the floor to its original level
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Disintegrating Or Milling (AREA)
  • Chain Conveyers (AREA)
FR14128A 1964-04-23 1965-04-22 Machine d'abattage Expired FR1431545A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE647010A BE647010A (fr) 1964-04-23 1964-04-23 Machine d’abattage

Publications (1)

Publication Number Publication Date
FR1431545A true FR1431545A (fr) 1966-03-11

Family

ID=205505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR14128A Expired FR1431545A (fr) 1964-04-23 1965-04-22 Machine d'abattage

Country Status (3)

Country Link
BE (1) BE647010A (fr)
DE (1) DE1247986B (fr)
FR (1) FR1431545A (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1064452B (de) * 1957-01-29 1959-09-03 Korfmann Gmbh Maschf Einrichtung zum Nachreissen, Nachnehmen bzw. Nachsenken von Strecken
FR1344193A (fr) * 1961-12-27 1963-11-29 Acec Machine d'abatage de minerais

Also Published As

Publication number Publication date
DE1247986B (de) 1967-08-24
BE647010A (fr) 1964-10-23

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