GB706214A - Improvements in machines for mining coal and other minerals - Google Patents

Improvements in machines for mining coal and other minerals

Info

Publication number
GB706214A
GB706214A GB17353/51A GB1735351A GB706214A GB 706214 A GB706214 A GB 706214A GB 17353/51 A GB17353/51 A GB 17353/51A GB 1735351 A GB1735351 A GB 1735351A GB 706214 A GB706214 A GB 706214A
Authority
GB
United Kingdom
Prior art keywords
machine
face
coal
drum
drum cutter
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
GB17353/51A
Other languages
English (en)
Inventor
William Shearer Galloway
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.)
Mavor and Coulson Ltd
Original Assignee
Mavor and Coulson Ltd
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
Priority to BE516636D priority Critical patent/BE516636A/xx
Application filed by Mavor and Coulson Ltd filed Critical Mavor and Coulson Ltd
Priority to GB17353/51A priority patent/GB706214A/en
Priority to FR1068567D priority patent/FR1068567A/fr
Publication of GB706214A publication Critical patent/GB706214A/en
Expired legal-status Critical Current

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)
GB17353/51A 1951-07-23 1951-07-23 Improvements in machines for mining coal and other minerals Expired GB706214A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE516636D BE516636A (enrdf_load_stackoverflow) 1951-07-23
GB17353/51A GB706214A (en) 1951-07-23 1951-07-23 Improvements in machines for mining coal and other minerals
FR1068567D FR1068567A (fr) 1951-07-23 1952-12-24 Perfectionnements aux machines servant à l'extraction du charbon et d'autres minéraux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17353/51A GB706214A (en) 1951-07-23 1951-07-23 Improvements in machines for mining coal and other minerals

Publications (1)

Publication Number Publication Date
GB706214A true GB706214A (en) 1954-03-24

Family

ID=10093696

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17353/51A Expired GB706214A (en) 1951-07-23 1951-07-23 Improvements in machines for mining coal and other minerals

Country Status (3)

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

Cited By (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
CN102392637A (zh) * 2011-12-07 2012-03-28 天地上海采掘装备科技有限公司 一种新型采煤机
CN102777174A (zh) * 2012-08-20 2012-11-14 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

Families Citing this family (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

Cited By (7)

* 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
CN102392637A (zh) * 2011-12-07 2012-03-28 天地上海采掘装备科技有限公司 一种新型采煤机
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
CN102777174A (zh) * 2012-08-20 2012-11-14 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

Also Published As

Publication number Publication date
BE516636A (enrdf_load_stackoverflow)
FR1068567A (fr) 1954-06-28

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