JPS5039401B1 - - Google Patents

Info

Publication number
JPS5039401B1
JPS5039401B1 JP47050663A JP5066372A JPS5039401B1 JP S5039401 B1 JPS5039401 B1 JP S5039401B1 JP 47050663 A JP47050663 A JP 47050663A JP 5066372 A JP5066372 A JP 5066372A JP S5039401 B1 JPS5039401 B1 JP S5039401B1
Authority
JP
Japan
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.)
Pending
Application number
JP47050663A
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 filed Critical
Publication of JPS5039401B1 publication Critical patent/JPS5039401B1/ja
Pending 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
    • 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
    • E21C27/36—Machine self-propelled along the working face
    • 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
    • E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
    • E21C29/06—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains anchored at one or both ends to the mine working face
    • E21C29/10—Cable or chain co-operating with a winch or the like on the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Framework For Endless Conveyors (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Chain Conveyers (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
JP47050663A 1971-05-22 1972-05-22 Pending JPS5039401B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1653271 1971-05-22

Publications (1)

Publication Number Publication Date
JPS5039401B1 true JPS5039401B1 (ja) 1975-12-17

Family

ID=10079035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47050663A Pending JPS5039401B1 (ja) 1971-05-22 1972-05-22

Country Status (5)

Country Link
US (1) US3753596A (ja)
JP (1) JPS5039401B1 (ja)
DE (1) DE2224478C3 (ja)
FR (1) FR2139203B1 (ja)
GB (1) GB1352543A (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7530849U (de) * 1974-10-04 1977-09-01 Coal Industry (Patents) Ltd., London Bergbaumaschine, insbesondere fahrbare anordnung mit einer bergbaumaschine, die sich selbst entlang einer langgestreckten an einem foerderer befestigten gleisanordnung hin- und herzieht
US4088370A (en) * 1974-10-04 1978-05-09 Coal Industry (Patents) Limited Haulage arrangements for mineral mining machines
GB1521687A (en) * 1974-10-26 1978-08-16 Anderson Mavor Ltd Mining machine haulage installation
DE2530754C3 (de) * 1975-07-10 1979-04-26 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Zahnstange zum Führen und zum Verfahren einer Gewinnungsmaschine, insbesondere einer Walzenschrämmaschine
DE2532893B2 (de) * 1975-07-23 1979-07-12 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Gewinnungsmaschine, insbesondere Walzenschrämmaschine
DE2623340C2 (de) * 1976-05-25 1985-05-02 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Zahnstangen-Vorschubantrieb für eine Schrämmaschine
US4025120A (en) * 1976-06-07 1977-05-24 Igor Mikhailovich Balinov Feed system of a coal getting combine
JPS5348801Y2 (ja) * 1976-08-31 1978-11-22
US4183585A (en) * 1977-03-21 1980-01-15 Joy Manufacturing Company Longwall mining machine
DE2732275C2 (de) * 1977-07-16 1983-01-13 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Walzenschrämmaschine, insbesondere für den Abbau niedriger Flöze
DE2856117C2 (de) * 1978-12-23 1983-05-26 Halbach & Braun, 5600 Wuppertal Vorrichtung zum Führen eines Kohlenhobels an der Förderrinne eines Kettenkratzförderers
DE3632301A1 (de) * 1986-09-23 1988-03-31 Eickhoff Geb Zahnstange bzw. triebstockstange zur fortbewegung einer gewinnungsmaschine des untertagebergbaues
GB8629096D0 (en) * 1986-12-05 1987-01-14 Mining Supplies Longwall Ltd Mining machinery haulage system
DE10044787A1 (de) * 2000-09-11 2002-04-04 Basf Ag Verfahren zur Herstellung eines Epoxides

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539962A (en) * 1946-05-14 1951-01-30 Mavor & Coulson Ltd Mining machine
FR1548671A (ja) * 1967-10-27 1968-12-06

Also Published As

Publication number Publication date
US3753596A (en) 1973-08-21
FR2139203B1 (ja) 1978-03-31
FR2139203A1 (ja) 1973-01-05
DE2224478A1 (de) 1973-04-05
GB1352543A (en) 1974-05-08
DE2224478C3 (de) 1974-04-11
DE2224478B2 (de) 1973-09-13

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