JPS6158638B2 - - Google Patents

Info

Publication number
JPS6158638B2
JPS6158638B2 JP58000286A JP28683A JPS6158638B2 JP S6158638 B2 JPS6158638 B2 JP S6158638B2 JP 58000286 A JP58000286 A JP 58000286A JP 28683 A JP28683 A JP 28683A JP S6158638 B2 JPS6158638 B2 JP S6158638B2
Authority
JP
Japan
Prior art keywords
drum
induction
coal cutter
gear
drive
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
JP58000286A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58120991A (ja
Inventor
Kunoru Fuorukaa
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.)
GEBURYUUDERU AIKOFU MAS FAB UNTO AIZENGIISERAI MBH
Original Assignee
GEBURYUUDERU AIKOFU MAS FAB UNTO AIZENGIISERAI MBH
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 GEBURYUUDERU AIKOFU MAS FAB UNTO AIZENGIISERAI MBH filed Critical GEBURYUUDERU AIKOFU MAS FAB UNTO AIZENGIISERAI MBH
Publication of JPS58120991A publication Critical patent/JPS58120991A/ja
Publication of JPS6158638B2 publication Critical patent/JPS6158638B2/ja
Granted legal-status Critical Current

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
    • E21C27/02—Machines which completely free the mineral from the seam solely by slitting
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
    • E21C31/04—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices imparting both a rotary and reciprocating motion
    • 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
    • E21C35/04—Safety devices

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
JP58000286A 1982-01-12 1983-01-06 ドラム型コ−ルカツタ Granted JPS58120991A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3200565.2 1982-01-12
DE3200565 1982-01-12
DE3202869.5 1982-01-29

Publications (2)

Publication Number Publication Date
JPS58120991A JPS58120991A (ja) 1983-07-19
JPS6158638B2 true JPS6158638B2 (en, 2012) 1986-12-12

Family

ID=6152854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58000286A Granted JPS58120991A (ja) 1982-01-12 1983-01-06 ドラム型コ−ルカツタ

Country Status (3)

Country Link
US (1) US4453774A (en, 2012)
JP (1) JPS58120991A (en, 2012)
GB (1) GB2113279B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6373534U (en, 2012) * 1986-10-31 1988-05-17

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3627909A1 (de) * 1986-08-16 1988-02-18 Eickhoff Geb Walzenlader fuer den untertagebetrieb
DE102006038939B4 (de) * 2006-08-18 2011-06-01 Bucyrus Europe Gmbh Walzenlader für den Untertagebergbau
US8789892B2 (en) 2010-10-29 2014-07-29 Joy Mm Delaware, Inc. Drive mechanism for a longwall mining machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168550B (de) * 1960-03-25 1964-04-23 Dessau Elektromotorenwerk Induktionskupplung oder -bremse
US3363732A (en) * 1964-08-22 1968-01-16 Ishikawajima Harima Heavy Ind Forward and reverse transmission with brake for prime mover
US3394278A (en) * 1966-12-01 1968-07-23 Schetinin Timofei Alexeevich Non-contact induction clutch
DE2622218C2 (de) * 1976-05-19 1983-01-27 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Verfahren und Vorrichtung zum Sichern von in geneigten oder steilen Flözen eingesetzten Gewinnungsmaschinen
DE2721937C2 (de) * 1977-05-14 1982-07-08 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Antriebsmotor für Gewinnungsmaschinen des Untertagebergbaues
DE3036091C2 (de) * 1980-09-25 1986-01-30 Hanning Elektro-Werke GmbH & Co, 4811 Oerlinghausen Elektromotor mit selbsttätig wirkender Bremse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6373534U (en, 2012) * 1986-10-31 1988-05-17

Also Published As

Publication number Publication date
GB8300551D0 (en) 1983-02-09
GB2113279A (en) 1983-08-03
JPS58120991A (ja) 1983-07-19
US4453774A (en) 1984-06-12
GB2113279B (en) 1985-06-26

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