CA1137123A - Hauling and cutting plant - Google Patents

Hauling and cutting plant

Info

Publication number
CA1137123A
CA1137123A CA000360668A CA360668A CA1137123A CA 1137123 A CA1137123 A CA 1137123A CA 000360668 A CA000360668 A CA 000360668A CA 360668 A CA360668 A CA 360668A CA 1137123 A CA1137123 A CA 1137123A
Authority
CA
Canada
Prior art keywords
bearing
roller
cutting assembly
bearing pin
set forth
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
CA000360668A
Other languages
English (en)
French (fr)
Inventor
Ernst Braun
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.)
Halbach and Braun Industrieanlagen GmbH
Original Assignee
Halbach and Braun Industrieanlagen GmbH
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 and Braun Industrieanlagen GmbH filed Critical Halbach and Braun Industrieanlagen GmbH
Application granted granted Critical
Publication of CA1137123A publication Critical patent/CA1137123A/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
    • E21C29/04—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)
CA000360668A 1979-09-22 1980-09-19 Hauling and cutting plant Expired CA1137123A (en)

Applications Claiming Priority (2)

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
DEP2938446.1-24 1979-09-22

Publications (1)

Publication Number Publication Date
CA1137123A true CA1137123A (en) 1982-12-07

Family

ID=6081612

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000360668A Expired CA1137123A (en) 1979-09-22 1980-09-19 Hauling and cutting plant

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (8)

* 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

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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
ZA805112B (en) 1981-08-26
AU6031080A (en) 1981-03-26
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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Legal Events

Date Code Title Description
MKEX Expiry