BE877878A - Systeme d'abattage pour exploitations minieres au fond, en particulier systeme d'abattage au rabot - Google Patents

Systeme d'abattage pour exploitations minieres au fond, en particulier systeme d'abattage au rabot

Info

Publication number
BE877878A
BE877878A BE0/196438A BE196438A BE877878A BE 877878 A BE877878 A BE 877878A BE 0/196438 A BE0/196438 A BE 0/196438A BE 196438 A BE196438 A BE 196438A BE 877878 A BE877878 A BE 877878A
Authority
BE
Belgium
Prior art keywords
slotting
bottom mining
particular planing
mining
planing
Prior art date
Application number
BE0/196438A
Other languages
English (en)
Original Assignee
Gewerk Eisenhuette Westfalia
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 Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of BE877878A publication Critical patent/BE877878A/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/282—Autonomous machines; Autonomous operations
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/08—Guiding the machine
    • E21C35/12—Guiding the machine along a conveyor for the cut material
    • E21C35/14—Equipment for pressing the conveyor towards the working face
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/302—Measuring, signaling or indicating specially adapted for machines for slitting or completely freeing the mineral

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Control Of Conveyors (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
BE0/196438A 1978-07-27 1979-07-25 Systeme d'abattage pour exploitations minieres au fond, en particulier systeme d'abattage au rabot BE877878A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782832941 DE2832941A1 (de) 1978-07-27 1978-07-27 Gewinnungseinrichtung fuer bergbau- untertagebetriebe, insbesondere hobelanlage

Publications (1)

Publication Number Publication Date
BE877878A true BE877878A (fr) 1979-11-16

Family

ID=6045511

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/196438A BE877878A (fr) 1978-07-27 1979-07-25 Systeme d'abattage pour exploitations minieres au fond, en particulier systeme d'abattage au rabot

Country Status (4)

Country Link
BE (1) BE877878A (fr)
DE (1) DE2832941A1 (fr)
FR (1) FR2437487A1 (fr)
PL (1) PL120610B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520617C2 (de) * 1985-06-08 1995-08-17 Westfalia Becorit Ind Tech Verfahren und Einrichtung zum automatisierten Rücken eines Strebförderers in Kohlengewinnungsstreben

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347827A (fr) * 1962-11-20 1964-01-04 Dowty Technical Dev Ltd Appareil de commande du déplacement des étais de soutènement du toit d'une mine et du ripage du transporteur d'extraction
GB1085274A (en) * 1964-02-07 1967-09-27 Gullick Ltd Improvements in or relating to mine roof supports and the operation thereof
GB1100464A (en) * 1964-05-04 1968-01-24 Emi Ltd Improvements in and relating to control arrangements
BE694101A (fr) * 1966-02-16 1967-07-17
GB1210069A (en) * 1967-06-08 1970-10-28 Gullick Ltd Improvements in or relating to mining equipment control systems responsive to the passage of a body
FR2127082A5 (fr) * 1971-02-22 1972-10-13 Charbonnages De France
JPS5339201A (en) * 1976-09-22 1978-04-11 Taiheiyo Eng Automatic conveyor transferring apparatus

Also Published As

Publication number Publication date
FR2437487A1 (fr) 1980-04-25
PL120610B1 (en) 1982-03-31
DE2832941A1 (de) 1980-02-14
PL217376A1 (fr) 1980-04-08

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