CA1093590A - Coal combine - Google Patents

Coal combine

Info

Publication number
CA1093590A
CA1093590A CA324,632A CA324632A CA1093590A CA 1093590 A CA1093590 A CA 1093590A CA 324632 A CA324632 A CA 324632A CA 1093590 A CA1093590 A CA 1093590A
Authority
CA
Canada
Prior art keywords
combine
conveyor
chain
slide shoe
rack
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
CA324,632A
Other languages
English (en)
French (fr)
Inventor
Janusz Sedlaczek
Kornel Olender
Marian Krutki
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.)
CENTRALNY OSRODEK PROJEKTOWO-KONSTRUKCYJNY MASZYN GORNICZYCH "KOMAG"
Original Assignee
CENTRALNY OSRODEK PROJEKTOWO-KONSTRUKCYJNY MASZYN GORNICZYCH "KOMAG"
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 CENTRALNY OSRODEK PROJEKTOWO-KONSTRUKCYJNY MASZYN GORNICZYCH "KOMAG" filed Critical CENTRALNY OSRODEK PROJEKTOWO-KONSTRUKCYJNY MASZYN GORNICZYCH "KOMAG"
Application granted granted Critical
Publication of CA1093590A publication Critical patent/CA1093590A/en
Expired legal-status Critical Current

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)
CA324,632A 1978-04-03 1979-04-02 Coal combine Expired CA1093590A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL20580578A PL115259B1 (en) 1978-04-03 1978-04-03 Coal winning combined cutter loader
PLP-205805 1978-04-03

Publications (1)

Publication Number Publication Date
CA1093590A true CA1093590A (en) 1981-01-13

Family

ID=19988445

Family Applications (1)

Application Number Title Priority Date Filing Date
CA324,632A Expired CA1093590A (en) 1978-04-03 1979-04-02 Coal combine

Country Status (7)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL240513B1 (pl) * 2015-12-09 2022-04-19 Joy Mm Delaware Inc Prowadnik oraz mechanizm napędowy do maszyny górniczej
CN113482612A (zh) * 2021-08-20 2021-10-08 郑州机械研究所有限公司 一种新型结构导向滑靴

Also Published As

Publication number Publication date
DE2913196A1 (de) 1979-10-04
AU4524479A (en) 1979-10-18
GB2017788A (en) 1979-10-10
FR2424409A1 (fr) 1979-11-23
ATA219079A (de) 1981-01-15
PL205805A1 (pl) 1979-12-17
PL115259B1 (en) 1981-03-31

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Legal Events

Date Code Title Description
MKEX Expiry