ES8607474A1 - Instalacion de carga para una maquina de calado parcial - Google Patents

Instalacion de carga para una maquina de calado parcial

Info

Publication number
ES8607474A1
ES8607474A1 ES539226A ES539226A ES8607474A1 ES 8607474 A1 ES8607474 A1 ES 8607474A1 ES 539226 A ES539226 A ES 539226A ES 539226 A ES539226 A ES 539226A ES 8607474 A1 ES8607474 A1 ES 8607474A1
Authority
ES
Spain
Prior art keywords
selective
loading device
heading machine
cut heading
designed
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
ES539226A
Other languages
English (en)
Other versions
ES539226A0 (es
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia 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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of ES8607474A1 publication Critical patent/ES8607474A1/es
Publication of ES539226A0 publication Critical patent/ES539226A0/es
Expired legal-status Critical Current

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
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Discharge Of Articles From Conveyors (AREA)
  • Framework For Endless Conveyors (AREA)

Abstract

INSTALACION DE CARGA PARA UNA MAQUINA DE CALADO PARCIAL. CONSTA DE: UN BALANCIN (12), SITUADO EN EL EXTREMO DE DESCARGA (9) DEL TRANSPORTADOR DE CADENAS RASCADORAS, DEBAJO DEL TAMBOR DE ACCIONAMIENTO (11) DEL TRANSPORTADOR, Y QUE TIENE FORMA DE PALANCA DE DOS BRAZOS (13), QUE SE PUEDE GIRAR ALREDEDOR DE UN BULON DE ARTICULACION (15); UN CILINDRO HIDRAULICO (14), PARA MOVER EL BALANCIN DE PLANEADO (12) QUE ESTA ARTICULADO, CON MOVILIDAD LIMITADA, EN UNA CONSOLA (17), Y QUE CON SU VASTAGO DE EMBOLO (18) ATACA EN EL BRAZO DE FUERZA (16) DE LA PALANCA DE DOS BRAZOS (13). SE UTILIZAN EN MAQUINAS DE CORTE PARCIAL, EMPLEADAS EN EL AVANCE DE GALERIAS SUBTERRANEAS Y EN LA EXPLOTACION DE MINERALES.
ES539226A 1984-02-04 1984-12-28 Instalacion de carga para una maquina de calado parcial Expired ES8607474A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843403905 DE3403905A1 (de) 1984-02-04 1984-02-04 Ladeeinrichtung fuer eine teilschnittmaschine

Publications (2)

Publication Number Publication Date
ES8607474A1 true ES8607474A1 (es) 1986-04-01
ES539226A0 ES539226A0 (es) 1986-04-01

Family

ID=6226772

Family Applications (1)

Application Number Title Priority Date Filing Date
ES539226A Expired ES8607474A1 (es) 1984-02-04 1984-12-28 Instalacion de carga para una maquina de calado parcial

Country Status (4)

Country Link
CA (1) CA1231986A (es)
DE (1) DE3403905A1 (es)
ES (1) ES8607474A1 (es)
IT (2) IT1186813B (es)

Also Published As

Publication number Publication date
IT1186813B (it) 1987-12-16
DE3403905A1 (de) 1985-08-08
CA1231986A (en) 1988-01-26
IT8515106V0 (it) 1985-01-25
IT8512415A0 (it) 1985-01-25
ES539226A0 (es) 1986-04-01

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