CS186743B2 - Coal cutter - Google Patents

Coal cutter

Info

Publication number
CS186743B2
CS186743B2 CS7600005631A CS563176A CS186743B2 CS 186743 B2 CS186743 B2 CS 186743B2 CS 7600005631 A CS7600005631 A CS 7600005631A CS 563176 A CS563176 A CS 563176A CS 186743 B2 CS186743 B2 CS 186743B2
Authority
CS
Czechoslovakia
Prior art keywords
coal cutter
coal
cutter
Prior art date
Application number
CS7600005631A
Other languages
English (en)
Inventor
Alfred Zitz
Otto Schetina
Peter Kogler
Arnulf Kissich
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Publication of CS186743B2 publication Critical patent/CS186743B2/cs

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • E02F3/205—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels with a pair of digging wheels, e.g. slotting machines
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse axis
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1086—Drives or transmissions specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Gear Transmission (AREA)
  • Gears, Cams (AREA)
  • Retarders (AREA)
CS7600005631A 1975-09-02 1976-08-30 Coal cutter CS186743B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT676875A AT339235B (de) 1975-09-02 1975-09-02 Schrammaschine

Publications (1)

Publication Number Publication Date
CS186743B2 true CS186743B2 (en) 1978-12-29

Family

ID=3589560

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7600005631A CS186743B2 (en) 1975-09-02 1976-08-30 Coal cutter

Country Status (15)

Country Link
US (1) US4098539A (cs)
JP (1) JPS5245502A (cs)
AT (1) AT339235B (cs)
AU (1) AU500560B2 (cs)
CA (1) CA1050054A (cs)
CS (1) CS186743B2 (cs)
DE (1) DE2639591A1 (cs)
FR (1) FR2323001A1 (cs)
GB (1) GB1548206A (cs)
HU (1) HU177015B (cs)
MX (1) MX144205A (cs)
PL (1) PL112254B1 (cs)
SU (1) SU917705A3 (cs)
YU (1) YU39218B (cs)
ZA (1) ZA764887B (cs)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53129837A (en) * 1977-04-19 1978-11-13 Kansai Electric Power Co Inc:The Digital relay with time limit characteristic
DE3017660A1 (de) * 1980-05-08 1981-11-12 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Abbau- und vortriebsmaschine
DE3049146C2 (de) * 1980-12-24 1984-05-10 Friedrich Wilhelm 4230 Wesel Paurat Schrämwalze mit Sprühdüsen, welche in Bedüsungssektoren aufgeteilt ist
AT378572B (de) * 1983-07-15 1985-08-26 Voest Alpine Ag Korrektureinrichtung fuer die steuerung oder anzeige der position eines schraemwerkzeuges einer schraemmaschine
DE3414195A1 (de) * 1984-04-14 1985-10-24 Charbonnages De France, Paris Drehkoerper eines schneidkopfes einer teilschnittvortriebsmaschine
AT385086B (de) * 1986-04-16 1988-02-10 Voest Alpine Ag Antriebsanordnung fuer die schraemkoepfe einer schraemmaschine
AT385814B (de) * 1986-07-23 1988-05-25 Voest Alpine Ag Antriebsanordnung fuer den antrieb von schraemwalzen einer streckenvortriebsmaschine
FR2604460B1 (fr) * 1986-09-26 1991-05-10 Soletanche Dispositif pour engin destine a creuser des tranchees dans le sol par fraisage
AT388024B (de) * 1987-06-17 1989-04-25 Voest Alpine Ag Antriebsanordnung fuer die schraemkoepfe oder -walzen einer vortriebs- oder gewinnungsmaschine
DE19645650C1 (de) * 1996-11-06 1998-01-22 Webster Schaeff & Co Gesteinsfräskopf
AUPP764598A0 (en) * 1998-12-11 1999-01-14 R N Cribb Pty Limited Rotary drum cutting head
ITBO20010632A1 (it) * 2001-10-16 2003-04-16 Simex Engineering S R L Fresatrice oleodinamica per macchine escavatrici
EP1580327B1 (de) * 2004-03-26 2008-05-21 BAUER Maschinen GmbH Schlitzwandfräse
FR2904338B1 (fr) * 2006-07-28 2011-03-04 Cie Du Sol Tete de coupe pour machine d'excavation
AT510657B1 (de) * 2010-11-05 2013-04-15 Sandvik Mining & Constr Oy Streckenvortriebsmaschine
DE202011050143U1 (de) * 2011-05-16 2012-08-23 Caterpillar Global Mining Europe Gmbh Gewinnungseinrichtung zum Abbau von flözartig oder massiv abgelagerten mineralischen Materialien und Gewinnungsmaschine hierfür
DE202011050146U1 (de) * 2011-05-16 2012-08-23 Caterpillar Global Mining Europe Gmbh Vorrichtung für die fräsende Bearbeitung von Gestein, Mineralien oder anderen Materialien
CN102691501B (zh) * 2012-06-14 2014-06-11 三一重型装备有限公司 一种掘进机及其截割部
RU2595118C1 (ru) * 2015-03-02 2016-08-20 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Российский государственный политехнический университет (НПИ) имени М.И. Платова" Исполнительный орган проходческого комбайна
RU2595117C1 (ru) * 2015-03-02 2016-08-20 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Российский государственный политехнический университет (НПИ) имени М.И. Платова" Исполнительный орган проходческого комбайна
BR112017027787A2 (pt) * 2015-06-22 2018-08-28 Sandvik Intellectual Property Ab montagem de cortador com dispositivo de cortador e método de montagem
RU203711U1 (ru) * 2020-11-02 2021-04-16 Акционерное общество «Копейский машиностроительный завод» Двухроторный модуль исполнительного органа горного комбайна

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721733A (en) * 1952-10-23 1955-10-25 Goodman Mfg Co Cutter drum driven flywheel in mining machine
US2808253A (en) * 1952-11-08 1957-10-01 Goodman Mfg Co Continuous miner of the rotating drum type
US2920879A (en) * 1956-10-18 1960-01-12 Goodman Mfg Co Mining apparatus utilizing two side cutting augers
US3157438A (en) * 1963-05-02 1964-11-17 Goodman Mfg Co Ripper type continuous mining machine having a sectional cutter drum
US3290096A (en) * 1963-12-20 1966-12-06 Westinghouse Air Brake Co Motorized multiple drums for mining machine
US3773384A (en) * 1971-04-16 1973-11-20 R Anderson Mining machine
AT316462B (de) * 1972-06-30 1974-07-10 Oesterr Alpine Montan Teilschnitt-Schrämmaschine
JPS49141639U (cs) * 1973-03-30 1974-12-06

Also Published As

Publication number Publication date
JPS5651279B2 (cs) 1981-12-04
FR2323001A1 (fr) 1977-04-01
FR2323001B1 (cs) 1983-02-04
JPS5245502A (en) 1977-04-11
AU500560B2 (en) 1979-05-24
YU39218B (en) 1984-08-31
MX144205A (es) 1981-09-10
PL112254B1 (en) 1980-10-31
GB1548206A (en) 1979-07-04
YU214176A (en) 1982-05-31
AU1728576A (en) 1978-04-06
HU177015B (hu) 1981-06-28
ZA764887B (en) 1977-08-31
CA1050054A (en) 1979-03-06
AT339235B (de) 1977-10-10
SU917705A3 (ru) 1982-03-30
DE2639591A1 (de) 1977-03-03
DE2639591B2 (cs) 1980-05-22
US4098539A (en) 1978-07-04
ATA676875A (de) 1977-02-15

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