GB1040495A - Improvements in or relating to mineral-mining and loading machines - Google Patents

Improvements in or relating to mineral-mining and loading machines

Info

Publication number
GB1040495A
GB1040495A GB2733764A GB2733764A GB1040495A GB 1040495 A GB1040495 A GB 1040495A GB 2733764 A GB2733764 A GB 2733764A GB 2733764 A GB2733764 A GB 2733764A GB 1040495 A GB1040495 A GB 1040495A
Authority
GB
United Kingdom
Prior art keywords
machine
mineral
mining
july
drum
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
GB2733764A
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.)
Houilleres du Bassin du Nord et du Pas de Calais
Original Assignee
Houilleres du Bassin du Nord et du Pas de Calais
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 Houilleres du Bassin du Nord et du Pas de Calais filed Critical Houilleres du Bassin du Nord et du Pas de Calais
Publication of GB1040495A publication Critical patent/GB1040495A/en
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
    • E21C27/02—Machines which completely free the mineral from the seam solely by slitting

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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Soil Working Implements (AREA)

Abstract

1,040,495. Mineral-mining machines. HOUILLERES DU BASSIN DU NORD ET DU PAS-DE-CALAIS. July 2, 1964 [July 17, 1963], No. 27337/64. Heading E1F. On a vertically swingable, cutter drumcarrying arm pivoted at one end of the body of a mineral-mining machine is a conveyer so disposed behind the drum as to discharge mined mineral therefrom parallel to the axis of rotation of the drum and laterally of the direction of advance of the machine. Vertical steering of the machine is by rams extending between the body of the machine and floor-supported skid plates. Lateral steering of the machine is by transversely movable, ram-actuated ends of a beam positioned at one or at each side of the body to extend longitudinally thereof.
GB2733764A 1963-07-17 1964-07-02 Improvements in or relating to mineral-mining and loading machines Expired GB1040495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR941698A FR1370781A (en) 1963-07-17 1963-07-17 Felling and loading machine, more especially intended for long pruning with a marked plait

Publications (1)

Publication Number Publication Date
GB1040495A true GB1040495A (en) 1966-08-24

Family

ID=8808480

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2733764A Expired GB1040495A (en) 1963-07-17 1964-07-02 Improvements in or relating to mineral-mining and loading machines

Country Status (2)

Country Link
FR (1) FR1370781A (en)
GB (1) GB1040495A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482182A1 (en) * 1980-01-24 1981-11-13 Empresa Nac Hulleras Norte SCRAPING MACHINE FOR ROTARY DRUM MINING MACHINES
AU2019449030B2 (en) * 2019-06-05 2022-02-03 China University Of Mining And Technology, Beijing Mining machine applicable to fluidized mining of ore bodies and mining method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482182A1 (en) * 1980-01-24 1981-11-13 Empresa Nac Hulleras Norte SCRAPING MACHINE FOR ROTARY DRUM MINING MACHINES
AU2019449030B2 (en) * 2019-06-05 2022-02-03 China University Of Mining And Technology, Beijing Mining machine applicable to fluidized mining of ore bodies and mining method
US11261732B2 (en) 2019-06-05 2022-03-01 China University Of Mining And Technology, Beijing Mining machine applicable to fluidized mining of ore bodies and mining method

Also Published As

Publication number Publication date
FR1370781A (en) 1964-08-28

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