ZA805112B - Conveying and extraction equipment for mining - Google Patents

Conveying and extraction equipment for mining

Info

Publication number
ZA805112B
ZA805112B ZA00805112A ZA805112A ZA805112B ZA 805112 B ZA805112 B ZA 805112B ZA 00805112 A ZA00805112 A ZA 00805112A ZA 805112 A ZA805112 A ZA 805112A ZA 805112 B ZA805112 B ZA 805112B
Authority
ZA
South Africa
Prior art keywords
mining
conveying
extraction equipment
extraction
equipment
Prior art date
Application number
ZA00805112A
Other languages
English (en)
Inventor
E Braun
Original Assignee
Halbach & Braun
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 Halbach & Braun filed Critical Halbach & Braun
Publication of ZA805112B publication Critical patent/ZA805112B/xx

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
    • E21C29/04—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S474/00—Endless belt power transmission systems or components
    • Y10S474/903—Particular connection between hub and shaft

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)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Harvesting Machines For Root Crops (AREA)
ZA00805112A 1979-09-22 1980-08-20 Conveying and extraction equipment for mining ZA805112B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2938446A DE2938446C2 (de) 1979-09-22 1979-09-22 Antrieb für eine die Förderrinne eines Förderers portalartig überbrückende Gewinnungsmaschine

Publications (1)

Publication Number Publication Date
ZA805112B true ZA805112B (en) 1981-08-26

Family

ID=6081612

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00805112A ZA805112B (en) 1979-09-22 1980-08-20 Conveying and extraction equipment for mining

Country Status (8)

Country Link
US (1) US4346938A (enExample)
AU (1) AU532761B2 (enExample)
CA (1) CA1137123A (enExample)
DE (1) DE2938446C2 (enExample)
FR (1) FR2465872A1 (enExample)
GB (1) GB2058880B (enExample)
PL (1) PL128737B1 (enExample)
ZA (1) ZA805112B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140365C2 (de) * 1981-10-10 1986-02-27 Saarbergwerke AG, 6600 Saarbrücken Schrämmaschine mit achsmittiger Triebstockradführung
DE19531729C2 (de) * 1995-02-25 2001-10-04 Dbt Gmbh Führungsschuh für eine Walzenschrämmaschine
AU697782B2 (en) * 1995-02-25 1998-10-15 Dbt Deutsche Bergbau-Technik Gmbh A guide shoe for a roller cutter
DE29724155U1 (de) * 1996-08-17 2000-05-31 DBT Deutsche Bergbau-Technik GmbH, 44534 Lünen Kettentrommelanordnung für Kettenkratzförderer
DE19633492A1 (de) * 1996-08-20 1998-02-26 Dbt Gmbh Antriebssystem mit Triebstockkette für eine Schrämmaschine im Untertagebergbau
DE19633491A1 (de) * 1996-08-20 1998-02-26 Dbt Gmbh Führungsschuh für eine Walzenschrämmaschine
DE19801348A1 (de) * 1998-01-16 1999-07-22 Dbt Gmbh Triebstock- und Führungsanordnung für eine Bergbaugewinnungsmaschine
EP2979997B1 (en) 2014-07-31 2020-09-30 Caterpillar Global Mining Europe GmbH Scraping elements for drive units of underground mining applications
CN116291426A (zh) * 2023-02-15 2023-06-23 辛兴群 一种采煤运输支护一体化设备及采煤方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE956573C (de) * 1947-06-14 1957-01-24 Gewerk Eisenhuette Westfalia Vorrichtung zum selbsttaetigen Gewinnen und/oder Verladen von Kohle durch einen Hobel oder eine sonstige schaelende Gewinnungsmaschine
US2810565A (en) * 1954-08-23 1957-10-22 Dommann Gunther Drives for automatic mining machines of the planer type
GB1337798A (en) * 1970-11-24 1973-11-21 Halbach & Braun Drive mechanism for a mineral ploughing installation
GB1402178A (en) * 1972-08-17 1975-08-06 Pitcraft Ltd Mining machines
US3809431A (en) * 1973-02-12 1974-05-07 Taiheiyo Coal Mining Co Ltd Driving device for ranging-type coal planers
GB1413209A (en) * 1973-10-19 1975-11-19 Coal Industry Patents Ltd Mineral mining equipment
DE2401198A1 (de) * 1974-01-11 1975-07-24 Eickhoff Geb Vorrichtung zum festlegen und fuehren eines sich ueber den fahrweg einer gewinnungsmaschine erstreckenden zugorganes
DE2532893B2 (de) * 1975-07-23 1979-07-12 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Gewinnungsmaschine, insbesondere Walzenschrämmaschine

Also Published As

Publication number Publication date
DE2938446A1 (de) 1981-04-02
GB2058880B (en) 1983-03-23
FR2465872B1 (enExample) 1983-06-17
GB2058880A (en) 1981-04-15
FR2465872A1 (fr) 1981-03-27
AU6031080A (en) 1981-03-26
CA1137123A (en) 1982-12-07
AU532761B2 (en) 1983-10-13
PL226596A1 (enExample) 1981-07-10
US4346938A (en) 1982-08-31
PL128737B1 (en) 1984-02-29
DE2938446C2 (de) 1982-07-22

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