ZA852754B - Rotating body of a cutting head of a partial-cut advance working machine - Google Patents

Rotating body of a cutting head of a partial-cut advance working machine

Info

Publication number
ZA852754B
ZA852754B ZA852754A ZA852754A ZA852754B ZA 852754 B ZA852754 B ZA 852754B ZA 852754 A ZA852754 A ZA 852754A ZA 852754 A ZA852754 A ZA 852754A ZA 852754 B ZA852754 B ZA 852754B
Authority
ZA
South Africa
Prior art keywords
water
rotor
pressurized water
partial
rotating body
Prior art date
Application number
ZA852754A
Other languages
English (en)
Inventor
Jean Demoulin
Walter Hemmer
Reinhard Schiel
Original Assignee
Charbonnages De France
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 Charbonnages De France filed Critical Charbonnages De France
Publication of ZA852754B publication Critical patent/ZA852754B/xx

Links

Classifications

    • 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
    • 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
    • E21C35/22—Equipment for preventing the formation of, or for removal of, dust
    • E21C35/23—Distribution of spraying-fluids in rotating cutter-heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Shovels (AREA)
ZA852754A 1984-04-14 1985-04-12 Rotating body of a cutting head of a partial-cut advance working machine ZA852754B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843414195 DE3414195A1 (de) 1984-04-14 1984-04-14 Drehkoerper eines schneidkopfes einer teilschnittvortriebsmaschine

Publications (1)

Publication Number Publication Date
ZA852754B true ZA852754B (en) 1985-12-24

Family

ID=6233626

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA852754A ZA852754B (en) 1984-04-14 1985-04-12 Rotating body of a cutting head of a partial-cut advance working machine

Country Status (6)

Country Link
US (1) US4647112A (de)
EP (1) EP0161465B1 (de)
AT (1) ATE36579T1 (de)
DE (2) DE3414195A1 (de)
ES (1) ES286010Y (de)
ZA (1) ZA852754B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8528917D0 (en) * 1985-11-23 1986-01-02 Minnovation Ltd Mining machine
US5295735A (en) * 1992-06-10 1994-03-22 Cobbs David C Rock saw
US5507565A (en) * 1994-12-19 1996-04-16 Eimco Coal Machinery, Inc. Method and apparatus for suppressing dust and frictional ignition on a continuous mining machine
US5662387A (en) * 1995-11-08 1997-09-02 Bartkowiak; James A. Cutter head and method for mining hard rock
US5879057A (en) 1996-11-12 1999-03-09 Amvest Corporation Horizontal remote mining system, and method
RU2120549C1 (ru) * 1997-06-20 1998-10-20 Институт горного дела им.А.А.Скочинского Исполнительный орган горной машины
BR112015005645B1 (pt) * 2012-09-14 2021-03-30 Joy Global Underground Mining Llc Cabeça de corte para máquina de mineração e máquina de mineração
CN103623954A (zh) * 2013-11-05 2014-03-12 成都晟鑫机电设备有限公司 旋转喷水装置
PL4191019T3 (pl) 2016-01-27 2025-09-08 Joy Global Underground Mining Llc Maszyna górnicza z wieloma głowicami urabiającymi
EP3500730B1 (de) 2016-08-19 2023-10-18 Joy Global Underground Mining LLC Abbaumaschine mit gelenkausleger und unabhängigem materialhandhabungssystem
US11391149B2 (en) 2016-08-19 2022-07-19 Joy Global Underground Mining Llc Mining machine with articulating boom and independent material handling system
RU2752854C2 (ru) 2016-08-19 2021-08-11 ДЖОЙ ГЛОБАЛ АНДЕРГРАУНД МАЙНИНГ ЭлЭлСи Режущее устройство и опора для него
FI3516153T3 (fi) 2016-09-23 2024-02-16 Joy Global Underground Mining Llc Kallionleikkuulaite
EP3814608B1 (de) 2018-07-25 2024-11-27 Joy Global Underground Mining LLC Gesteinsschneidanordnung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374033A (en) * 1966-02-21 1968-03-19 Lee Norse Co Cutter head having fluid supply means
GB1309005A (en) * 1970-07-24 1973-03-07 Coal Industry Patents Ltd Rotary cutters for mineral mining machines
AT316462B (de) * 1972-06-30 1974-07-10 Oesterr Alpine Montan Teilschnitt-Schrämmaschine
AT339235B (de) * 1975-09-02 1977-10-10 Voest Ag Schrammaschine
AT344645B (de) * 1976-05-25 1978-08-10 Voest Ag Schraemmaschine
DE2653706C2 (de) * 1976-11-26 1981-11-26 H. Krummenauer Kg, 6680 Neunkirchen Schrämwalze
DE2808915C2 (de) * 1978-03-02 1982-07-29 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Walzenschrämmaschine für den Untertagebergbau
DE2836627B1 (de) * 1978-08-22 1979-11-08 Paurat F Schneidvorrichtung fuer Maschinen zum Vortrieb von Strecken,Tunnels u.dgl.
AT358509B (de) * 1978-10-10 1980-09-10 Voest Ag Einrichtung zum kuehlen der meissel von schraem- koepfen und der ortsbrust
AT359453B (de) * 1979-02-09 1980-11-10 Voest Alpine Ag Schraemkopf
GB2045837B (en) * 1979-03-16 1982-11-17 Fletcher Sutcliffe Wild Ltd Rotary mineral cutting apparatus
AT363885B (de) * 1980-01-23 1981-09-10 Voest Alpine Ag Einrichtung zur verhinderung des eindringens von staub durch den ringspalt zwischen schraemarm und schraemkopf einer schraemmaschine
GB2070104A (en) * 1980-02-26 1981-09-03 Coal Industry Patents Ltd Holder assemblies for sensitised cutter tools on mining machines
DE3049146C2 (de) * 1980-12-24 1984-05-10 Friedrich Wilhelm 4230 Wesel Paurat Schrämwalze mit Sprühdüsen, welche in Bedüsungssektoren aufgeteilt ist
DE3128049C1 (de) * 1981-07-16 1983-02-24 Krampe & Co Fertigung in Bergbaubedarf GmbH, Zweigniederlassung Pelkum, 4700 Hamm Duesenschutz fuer eine Spruehduese einer Schraemwalze des Bergbaus
US4516807A (en) * 1981-10-13 1985-05-14 Coal Industry (Patents) Limited Fluid supply systems for rotary cutter heads for mining machines and rotary cutter heads comprising fluid supply systems
AT375152B (de) * 1982-09-03 1984-07-10 Voest Alpine Ag Schraemkopf fuer streckenvortriebsmaschinen

Also Published As

Publication number Publication date
US4647112A (en) 1987-03-03
ATE36579T1 (de) 1988-09-15
ES286010Y (es) 1986-06-01
DE3564465D1 (en) 1988-09-22
ES286010U (es) 1985-11-01
EP0161465B1 (de) 1988-08-17
EP0161465A1 (de) 1985-11-21
DE3414195A1 (de) 1985-10-24

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