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GB1171510A - A Guide for a Swordless Coal Plough - Google Patents

A Guide for a Swordless Coal Plough

Info

Publication number
GB1171510A
GB1171510A GB52584/67A GB5258467A GB1171510A GB 1171510 A GB1171510 A GB 1171510A GB 52584/67 A GB52584/67 A GB 52584/67A GB 5258467 A GB5258467 A GB 5258467A GB 1171510 A GB1171510 A GB 1171510A
Authority
GB
United Kingdom
Prior art keywords
swordless
guide
plough
coal plough
spacers
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
GB52584/67A
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 GB1171510A publication Critical patent/GB1171510A/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
    • E21C35/12—Guiding the machine along a conveyor for the cut material

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)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Chain Conveyers (AREA)

Abstract

1,171,510. Mineral-mining installations. GEWERKSCHAFT EISENHUTTE WESTFALIA. 20 Nov., 1967 [1 April, 1967], No. 52584/67. Heading E1F. A guide structure for securing to the side form of a conveyer for the guidance of a swordless plough comprises a guide rail 2 which with spacers 10 define channels 7, 9 for the haulage and return runs 6, 8 of a haulage chain for the plough and a cover plate 11 for the channels, the cover plate being hinged to the top edge of the rail 2 and bolted to the spacers 10.
GB52584/67A 1967-04-01 1967-11-20 A Guide for a Swordless Coal Plough Expired GB1171510A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0049725 1967-04-01

Publications (1)

Publication Number Publication Date
GB1171510A true GB1171510A (en) 1969-11-19

Family

ID=7129085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52584/67A Expired GB1171510A (en) 1967-04-01 1967-11-20 A Guide for a Swordless Coal Plough

Country Status (3)

Country Link
US (1) US3456983A (en)
FR (1) FR1559697A (en)
GB (1) GB1171510A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391471A (en) * 1980-04-02 1983-07-05 Gewerkschaft Eisenhutte Westfalia Guides for mineral mining machines
US4474411A (en) * 1980-11-08 1984-10-02 Gewerkschaft Eisenhutte Westfalia Guides for mineral mining machines
GB2145758A (en) * 1983-08-27 1985-04-03 Gewerk Eisenhuette Westfalia Improvements in mineral mining machine guides

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1289818A (en) * 1970-01-20 1972-09-20
US3782777A (en) * 1972-04-24 1974-01-01 Eickhoff Geb Apparatus supported by a longwall conveyor frame for hauling coal mining equipment
DE2540215C2 (en) * 1975-09-10 1984-01-19 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Guide for a mining and / or loading machine moving along the working face, in particular for a planer
DE2607350C2 (en) * 1976-02-24 1983-02-24 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Planer guide
DE3042004A1 (en) * 1980-11-07 1982-06-24 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen SLIDING GUIDE FOR UNDERGROUND EXTRACTION MACHINE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1182616B (en) * 1962-08-09 1964-12-03 Gewerk Eisenhuette Westfalia Coal plane
DE1247244C2 (en) * 1964-10-15 1973-07-19 Eickhoff Maschinenfabrik Geb Evacuation device guided on a face conveyor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391471A (en) * 1980-04-02 1983-07-05 Gewerkschaft Eisenhutte Westfalia Guides for mineral mining machines
US4474411A (en) * 1980-11-08 1984-10-02 Gewerkschaft Eisenhutte Westfalia Guides for mineral mining machines
GB2145758A (en) * 1983-08-27 1985-04-03 Gewerk Eisenhuette Westfalia Improvements in mineral mining machine guides

Also Published As

Publication number Publication date
FR1559697A (en) 1969-03-14
US3456983A (en) 1969-07-22

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