GB1133487A - Coal plough - Google Patents

Coal plough

Info

Publication number
GB1133487A
GB1133487A GB5015365A GB5015365A GB1133487A GB 1133487 A GB1133487 A GB 1133487A GB 5015365 A GB5015365 A GB 5015365A GB 5015365 A GB5015365 A GB 5015365A GB 1133487 A GB1133487 A GB 1133487A
Authority
GB
United Kingdom
Prior art keywords
jib
plough
cutter
nov
dec
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
GB5015365A
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
Priority claimed from DEG42157A external-priority patent/DE1207314B/en
Application filed by Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of GB1133487A publication Critical patent/GB1133487A/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
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
    • E21C27/34—Machine propelled along the working face by 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)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Wind Motors (AREA)
  • Jib Cranes (AREA)

Abstract

1,133,487. Coal ploughs. GEWERKSCHAFT EISENHUTTE WESTFALIA. 25 Nov., 1965 [27 Nov., 1964; 2 Dec., 1964; 12 Dec., 1964], No. 50153/65. Heading E1F. In a coal plough comprising a cutter body 12 and a cutter tool-carrying jib 13 mounted on the .top of the body to extend beyond the plane of cut of the body when the plough is advanced the height of the body can be varied at will by the addition of or removal of an element from a series of detachably associated cutter elements from which the body is formed and the means 23, 24, 25 for mounting the jib on the body is such that the angle of presentation of the longitudinal axis of the jib to the body can be varied.
GB5015365A 1964-11-27 1965-11-25 Coal plough Expired GB1133487A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEG42121A DE1265092B (en) 1964-11-27 1964-11-27 Device for the peeling extraction of predominantly powerful coal layers with an enclosed recovery means
DEG42157A DE1207314B (en) 1964-12-02 1964-12-02 Coal plane, which carries an adjustable boom on its head surface to extract the upper coal
DEG0042260 1964-12-12

Publications (1)

Publication Number Publication Date
GB1133487A true GB1133487A (en) 1968-11-13

Family

ID=27210641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5015365A Expired GB1133487A (en) 1964-11-27 1965-11-25 Coal plough

Country Status (3)

Country Link
DE (2) DE1265092B (en)
GB (1) GB1133487A (en)
NL (1) NL6515356A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109403968A (en) * 2018-12-06 2019-03-01 贵州大学 A kind of coal mine with illumination functions is with adopting plane device
CN109779627A (en) * 2018-12-26 2019-05-21 山东省田庄煤矿有限公司 A kind of coal plough slides planer head mechanism

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011100C3 (en) * 1980-03-22 1993-11-18 Halbach & Braun Planer
DE3222984A1 (en) * 1982-06-19 1983-12-22 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen WINNING PLANER WITH ADJUSTABLE FIRST CHISEL HOLDER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109403968A (en) * 2018-12-06 2019-03-01 贵州大学 A kind of coal mine with illumination functions is with adopting plane device
CN109779627A (en) * 2018-12-26 2019-05-21 山东省田庄煤矿有限公司 A kind of coal plough slides planer head mechanism

Also Published As

Publication number Publication date
NL6515356A (en) 1966-05-31
DE1608471B1 (en) 1970-09-24
DE1265092B (en) 1968-04-04

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