PL205805A1 - COAL COMBINE - Google Patents

COAL COMBINE

Info

Publication number
PL205805A1
PL205805A1 PL20580578A PL20580578A PL205805A1 PL 205805 A1 PL205805 A1 PL 205805A1 PL 20580578 A PL20580578 A PL 20580578A PL 20580578 A PL20580578 A PL 20580578A PL 205805 A1 PL205805 A1 PL 205805A1
Authority
PL
Poland
Prior art keywords
coal combine
coal
combine
Prior art date
Application number
PL20580578A
Other languages
Polish (pl)
Other versions
PL115259B1 (en
Inventor
Janusz Sedlaczek
Marian Krutki
Kornel Olender
Original Assignee
Ts Osrodek P K Maszyn Gorniczy
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 Ts Osrodek P K Maszyn Gorniczy filed Critical Ts Osrodek P K Maszyn Gorniczy
Priority to PL20580578A priority Critical patent/PL115259B1/en
Priority to AU45244/79A priority patent/AU4524479A/en
Priority to GB7909927A priority patent/GB2017788A/en
Priority to AT219079A priority patent/ATA219079A/en
Priority to CA324,632A priority patent/CA1093590A/en
Priority to DE19792913196 priority patent/DE2913196A1/en
Priority to FR7908386A priority patent/FR2424409A1/en
Publication of PL205805A1 publication Critical patent/PL205805A1/en
Publication of PL115259B1 publication Critical patent/PL115259B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/02—Propulsion of machines for slitting or completely freeing the mineral from the seam by means on the machine exerting a thrust against fixed supports

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)
  • Disintegrating Or Milling (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Escalators And Moving Walkways (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
PL20580578A 1978-04-03 1978-04-03 Coal winning combined cutter loader PL115259B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
PL20580578A PL115259B1 (en) 1978-04-03 1978-04-03 Coal winning combined cutter loader
AU45244/79A AU4524479A (en) 1978-04-03 1979-03-19 Coal combine
GB7909927A GB2017788A (en) 1978-04-03 1979-03-21 Mining machine haulage
AT219079A ATA219079A (en) 1978-04-03 1979-03-23 LENGTH OF A CONVEYOR TRAVELABLE MINING MACHINE FOR COAL
CA324,632A CA1093590A (en) 1978-04-03 1979-04-02 Coal combine
DE19792913196 DE2913196A1 (en) 1978-04-03 1979-04-02 COMBINED COAL COLLECTOR
FR7908386A FR2424409A1 (en) 1978-04-03 1979-04-03 MINOR CONTENT TRAINED BY COOPERATION OF A CHAIN WITH A RACK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20580578A PL115259B1 (en) 1978-04-03 1978-04-03 Coal winning combined cutter loader

Publications (2)

Publication Number Publication Date
PL205805A1 true PL205805A1 (en) 1979-12-17
PL115259B1 PL115259B1 (en) 1981-03-31

Family

ID=19988445

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20580578A PL115259B1 (en) 1978-04-03 1978-04-03 Coal winning combined cutter loader

Country Status (7)

Country Link
AT (1) ATA219079A (en)
AU (1) AU4524479A (en)
CA (1) CA1093590A (en)
DE (1) DE2913196A1 (en)
FR (1) FR2424409A1 (en)
GB (1) GB2017788A (en)
PL (1) PL115259B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL240513B1 (en) * 2015-12-09 2022-04-19 Joy Mm Delaware Inc Guide and drive mechanism for the mining machine
CN113482612A (en) * 2021-08-20 2021-10-08 郑州机械研究所有限公司 Novel structure direction piston shoes

Also Published As

Publication number Publication date
DE2913196A1 (en) 1979-10-04
AU4524479A (en) 1979-10-18
GB2017788A (en) 1979-10-10
CA1093590A (en) 1981-01-13
FR2424409A1 (en) 1979-11-23
ATA219079A (en) 1981-01-15
PL115259B1 (en) 1981-03-31

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