GB1136818A - A mineral winning machine and a method of controlling such a machine - Google Patents

A mineral winning machine and a method of controlling such a machine

Info

Publication number
GB1136818A
GB1136818A GB10109/66A GB1010966A GB1136818A GB 1136818 A GB1136818 A GB 1136818A GB 10109/66 A GB10109/66 A GB 10109/66A GB 1010966 A GB1010966 A GB 1010966A GB 1136818 A GB1136818 A GB 1136818A
Authority
GB
United Kingdom
Prior art keywords
machine
mineral
controlling
march
mineral winning
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
GB10109/66A
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of GB1136818A publication Critical patent/GB1136818A/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
    • E21C27/18—Machines which completely free the mineral from the seam by both slitting and planing

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)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)

Abstract

1,136,818. Mineral-mining machines. GEWERKSCHAFT EISENHUTTE WESTFALIA. 8 March, 1966 [11 March, 1965; 29 April, 1965], No. 10109/66. Heading E1F. The vertical angle of presentation of the main cutter means of a mineral-mining machine 1 to a mineral face along which the machine is to travel is controlled by a pivotable, prekerfing cutter head 5 at the forward end of a forwardly extendable and retractable arm 3 mounted on the machine to extend forward of the main cutter means.
GB10109/66A 1965-03-11 1966-03-08 A mineral winning machine and a method of controlling such a machine Expired GB1136818A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG43049A DE1257714B (en) 1965-03-11 1965-03-11 Coal planer, especially for powerful and hard to peel floeze
DEG43459A DE1277780B (en) 1965-03-11 1965-04-29 Coal planer, especially for large and difficult to extract coal layers

Publications (1)

Publication Number Publication Date
GB1136818A true GB1136818A (en) 1968-12-18

Family

ID=25978683

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10109/66A Expired GB1136818A (en) 1965-03-11 1966-03-08 A mineral winning machine and a method of controlling such a machine

Country Status (5)

Country Link
US (1) US3365234A (en)
BE (1) BE677624A (en)
DE (2) DE1257714B (en)
GB (1) GB1136818A (en)
NL (1) NL6603004A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES388136A1 (en) * 1971-02-10 1973-05-01 Davila Baz Mineral mining machines
CN114929991A (en) * 2020-01-20 2022-08-19 山特维克矿山工程机械有限公司 Cutting assembly for a mining machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US367807A (en) * 1887-08-09 John haag
US419199A (en) * 1890-01-14 Mining-machine
US356564A (en) * 1887-01-25 Wedge for mining coal
FR1288690A (en) * 1961-05-09 1962-03-24 Gewerk Eisenhuette Westfalia Coal plane

Also Published As

Publication number Publication date
DE1257714B (en) 1968-01-04
US3365234A (en) 1968-01-23
DE1277780B (en) 1968-09-19
BE677624A (en) 1966-09-12
NL6603004A (en) 1966-09-12

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