ES450179A1 - Dispositivo de carga para cargar la zafra en el extremo de cabeza de un transportador en trabajos de perforaciones o deextraccion en explotaciones mineras. - Google Patents

Dispositivo de carga para cargar la zafra en el extremo de cabeza de un transportador en trabajos de perforaciones o deextraccion en explotaciones mineras.

Info

Publication number
ES450179A1
ES450179A1 ES450179A ES450179A ES450179A1 ES 450179 A1 ES450179 A1 ES 450179A1 ES 450179 A ES450179 A ES 450179A ES 450179 A ES450179 A ES 450179A ES 450179 A1 ES450179 A1 ES 450179A1
Authority
ES
Spain
Prior art keywords
loading
conveyor
load
harvest
head end
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
ES450179A
Other languages
English (en)
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 ES450179A1 publication Critical patent/ES450179A1/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
    • E21D9/126—Loading devices or installations
    • E21D9/128—Loader-conveyors with gathering arms

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)
  • Earth Drilling (AREA)
ES450179A 1975-11-07 1976-07-26 Dispositivo de carga para cargar la zafra en el extremo de cabeza de un transportador en trabajos de perforaciones o deextraccion en explotaciones mineras. Expired ES450179A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752550051 DE2550051C2 (de) 1975-11-07 1975-11-07 Ladeeinrichtung für das Verladen des Haufwerks auf das Kopfende eines Förderers in Vortriebs- oder Gewinnungsbetrieben

Publications (1)

Publication Number Publication Date
ES450179A1 true ES450179A1 (es) 1977-08-16

Family

ID=5961199

Family Applications (1)

Application Number Title Priority Date Filing Date
ES450179A Expired ES450179A1 (es) 1975-11-07 1976-07-26 Dispositivo de carga para cargar la zafra en el extremo de cabeza de un transportador en trabajos de perforaciones o deextraccion en explotaciones mineras.

Country Status (5)

Country Link
JP (1) JPS5267133A (es)
DE (1) DE2550051C2 (es)
ES (1) ES450179A1 (es)
FR (1) FR2330849A1 (es)
GB (1) GB1567931A (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750229C2 (de) * 1977-11-10 1981-10-15 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Messerschild zum Auffahren von unterirdischen Kanälen, Tunnels o.dgl.
JPS5489102U (es) * 1977-12-08 1979-06-23
DE2836131C2 (de) * 1978-08-18 1986-11-27 Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen Schildvortriebseinrichtung
GB2037346B (en) * 1978-12-15 1982-10-27 Coal Ind Slideway means and excavating machines comprising slideway means
GB2037844B (en) * 1978-12-15 1982-10-13 Coal Industry Patents Ltd Cutter unit assemblies for excavating machines and to excavating machines including cutter unit assemblies
DE3015582A1 (de) * 1980-04-23 1981-10-29 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Ladeeinrichtung fuer den schildvortrieb, insbesondere den messerschildvortrieb
JPS58103299U (ja) * 1981-12-28 1983-07-13 石川島播磨重工業株式会社 シ−ルド掘進機
DE3313435C2 (de) * 1983-04-13 1986-11-13 Bade & Theelen GmbH, 3003 Ronnenberg Tunnelvortriebsmaschine
DE3412994A1 (de) * 1984-04-06 1985-10-24 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Vortriebseinrichtung, insbesondere fuer den rohrvorpressbetrieb
FR2568625B1 (fr) * 1984-04-17 1988-04-01 Gewerk Eisenhuette Westfalia Dispositif de chargement pour charger un minerai sur un convoyeur notamment en liaison avec des machines d'abattage ou de percement et l'analogue
FR2563570B1 (fr) * 1984-04-17 1988-04-01 Gewerk Eisenhuette Westfalia Dispositif de chargement pour charger un minerai sur un convoyeur, notamment en liaison avec des machines d'abattage ou de percement et l'analogue
DE3414413A1 (de) * 1984-04-17 1985-10-17 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Ladeeinrichtung fuer das verladen eines haufwerks auf einen ladefoerderer, insbesondere bei abbau- oder vortriebsmaschinen u.dgl.
DE3546192A1 (de) * 1985-12-27 1987-07-02 Gewerk Eisenhuette Westfalia Ladeeinrichtung, insbesondere fuer teilschnittmaschinen
JP2515755B2 (ja) * 1986-09-26 1996-07-10 株式会社日立製作所 半導体装置
DE3639830A1 (de) * 1986-11-21 1988-06-01 Gewerk Eisenhuette Westfalia Ladeeinrichtung, insbesondere fuer teilschnittmaschinen
JPH02125653A (ja) * 1988-11-04 1990-05-14 Nec Corp 混成集積回路装置
DE4107434A1 (de) * 1991-03-08 1992-09-10 Ac Eickhoff Gmbh Teilschnittmaschine
CN102996141B (zh) * 2012-12-13 2015-01-14 三一重型装备有限公司 星轮装置、包括星轮装置的铲板及包括该铲板的掘进机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE174935C (es) *
GB777328A (en) * 1952-06-07 1957-06-19 Ladislaus Franz Trenczak Improvements in or relating to coal mining methods and apparatus therefor
CH331097A (de) * 1953-10-06 1958-06-30 Prvni Brnenska Strojirna Mechanische Fördervorrichtung für körniges oder pulveriges Gut
DE1221976B (de) * 1960-04-28 1966-07-28 Pohlig Heckel Bleichert Lademaschine
US3404535A (en) * 1965-09-29 1968-10-08 John R. Tabor Tunneling machine
DE2437683C3 (de) * 1974-08-05 1978-06-29 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Vortriebsmaschine

Also Published As

Publication number Publication date
GB1567931A (en) 1980-05-21
FR2330849B1 (es) 1981-02-06
JPS5267133A (en) 1977-06-03
JPS5248418B2 (es) 1977-12-09
DE2550051A1 (de) 1977-05-12
FR2330849A1 (fr) 1977-06-03
DE2550051C2 (de) 1989-05-18

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