CS205066B2 - Coal plough part. on the scraper conveyor - Google Patents

Coal plough part. on the scraper conveyor Download PDF

Info

Publication number
CS205066B2
CS205066B2 CS725498A CS549872A CS205066B2 CS 205066 B2 CS205066 B2 CS 205066B2 CS 725498 A CS725498 A CS 725498A CS 549872 A CS549872 A CS 549872A CS 205066 B2 CS205066 B2 CS 205066B2
Authority
CS
Czechoslovakia
Prior art keywords
coal
plow
cutter
blade
head
Prior art date
Application number
CS725498A
Other languages
Czech (cs)
English (en)
Inventor
Berthold Ostrop
Karl Harhoff
Martin Hermann
Christoph Rassmann
Original Assignee
Berthold Ostrop
Karl Harhoff
Martin Hermann
Christoph Rassmann
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 Berthold Ostrop, Karl Harhoff, Martin Hermann, Christoph Rassmann filed Critical Berthold Ostrop
Publication of CS205066B2 publication Critical patent/CS205066B2/cs

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
    • 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
    • E21C27/35—Ram-ploughs
    • 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)
  • Soil Working Implements (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
CS725498A 1971-08-13 1972-08-07 Coal plough part. on the scraper conveyor CS205066B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2140609A DE2140609C3 (de) 1971-08-13 1971-08-13 Kohlenhobel

Publications (1)

Publication Number Publication Date
CS205066B2 true CS205066B2 (en) 1981-04-30

Family

ID=5816663

Family Applications (1)

Application Number Title Priority Date Filing Date
CS725498A CS205066B2 (en) 1971-08-13 1972-08-07 Coal plough part. on the scraper conveyor

Country Status (4)

Country Link
CS (1) CS205066B2 (h)
DE (1) DE2140609C3 (h)
GB (1) GB1398129A (h)
PL (1) PL78507B1 (h)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2836133C2 (de) * 1978-08-18 1991-05-08 Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen Hobel mit höhenverstellbarem Firstmeißelträger
DE3222984A1 (de) * 1982-06-19 1983-12-22 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Gewinnungshobel mit hoehenverstellbarem firstmeisseltraeger
DE3517063C1 (de) * 1985-05-11 1986-09-04 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Kohlenhobel

Also Published As

Publication number Publication date
PL78507B1 (h) 1975-06-30
DE2140609A1 (de) 1973-02-22
DE2140609C3 (de) 1980-08-28
GB1398129A (en) 1975-06-18
DE2140609B2 (de) 1979-12-20

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