BE516636A - - Google Patents

Info

Publication number
BE516636A
BE516636A BE516636DA BE516636A BE 516636 A BE516636 A BE 516636A BE 516636D A BE516636D A BE 516636DA BE 516636 A BE516636 A BE 516636A
Authority
BE
Belgium
Application number
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.)
Publication of BE516636A publication Critical patent/BE516636A/xx

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
    • E21C35/08—Guiding the machine
    • E21C35/16—Guiding the machine by making use of the timbering, filling, or other supports
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
    • E21C29/14—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains by haulage cable or chain pulling the machine along the working face
    • E21C29/16—Winches or other means for pulling cable or chain

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
BE516636D 1951-07-23 BE516636A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1735351A GB706214A (en) 1951-07-23 1951-07-23 Improvements in machines for mining coal and other minerals

Publications (1)

Publication Number Publication Date
BE516636A true BE516636A (nl)

Family

ID=10093696

Family Applications (1)

Application Number Title Priority Date Filing Date
BE516636D BE516636A (nl) 1951-07-23

Country Status (3)

Country Link
BE (1) BE516636A (nl)
FR (1) FR1068567A (nl)
GB (1) GB706214A (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967701A (en) * 1957-05-06 1961-01-10 Arnold G Wilcox Method of continuous low seam short wall mining using rotary auger cutters
DE1157178B (de) * 1960-08-31 1963-11-14 Eickhoff Geb Schraemwalze fuer Gewinnungsmaschinen des Untertagebergbaues

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059858B (de) * 1954-05-17 1959-06-25 Joy Mfg Co Gewinnungsmaschine fuer Kohle u. dgl. mit einem nach Art einer Kreissaege arbeitenden umlaufenden Kopf und einem diesem zugeordneten umlaufenden Arbeitswerkzeug
US2986384A (en) * 1956-10-09 1961-05-30 Joy Mfg Co Mining machine having tiltable dual mining head
US2986385A (en) * 1957-07-22 1961-05-30 Joy Mfg Co Mining machine having a plurality of dislodging rotors
DE1178810B (de) * 1958-11-29 1964-10-01 Eickhoff Geb Schraemmaschine fuer die steile Lagerung
CN102392637B (zh) * 2011-12-07 2017-02-15 天地上海采掘装备科技有限公司 一种新型采煤机
CN102777174B (zh) * 2012-08-20 2014-09-03 江苏中机矿山设备有限公司 一种薄煤层采煤机多功能滚筒装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967701A (en) * 1957-05-06 1961-01-10 Arnold G Wilcox Method of continuous low seam short wall mining using rotary auger cutters
DE1157178B (de) * 1960-08-31 1963-11-14 Eickhoff Geb Schraemwalze fuer Gewinnungsmaschinen des Untertagebergbaues

Also Published As

Publication number Publication date
FR1068567A (fr) 1954-06-28
GB706214A (en) 1954-03-24

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