GR3004481T3 - - Google Patents

Info

Publication number
GR3004481T3
GR3004481T3 GR920400839T GR920400839T GR3004481T3 GR 3004481 T3 GR3004481 T3 GR 3004481T3 GR 920400839 T GR920400839 T GR 920400839T GR 920400839 T GR920400839 T GR 920400839T GR 3004481 T3 GR3004481 T3 GR 3004481T3
Authority
GR
Greece
Prior art keywords
charging device
guide element
extracting member
transports
interacts
Prior art date
Application number
GR920400839T
Other languages
Greek (el)
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 filed Critical
Publication of GR3004481T3 publication Critical patent/GR3004481T3/el

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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Screw Conveyors (AREA)
  • Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Earth Drilling (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Chutes (AREA)
  • Attitude Control For Articles On Conveyors (AREA)

Abstract

A charging device for an extracting member is proposed, in particular a screw conveyor (1), which interacts with a guide element which, as an auxiliary means, transports the extracted material to a passage opening and transfers it there to a discharge conveyor. So that a continuous conveying flow can be created, the lower area of the guide element (4) is designed in such a way that it can follow lifting or swivelling movements of the extracting member or the charging device (1). <IMAGE>
GR920400839T 1985-11-28 1992-05-04 GR3004481T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853542084 DE3542084A1 (en) 1985-11-28 1985-11-28 LOADING DEVICE ASSOCIATED WITH THE EXTRACTION ORGANIS OF A PITCHING OR EXTRACTION MACHINE

Publications (1)

Publication Number Publication Date
GR3004481T3 true GR3004481T3 (en) 1993-03-31

Family

ID=6287088

Family Applications (1)

Application Number Title Priority Date Filing Date
GR920400839T GR3004481T3 (en) 1985-11-28 1992-05-04

Country Status (5)

Country Link
EP (1) EP0224084B1 (en)
AT (1) ATE72479T1 (en)
DE (2) DE3542084A1 (en)
ES (1) ES2029788T3 (en)
GR (1) GR3004481T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006013343U1 (en) * 2006-08-30 2006-12-07 MAN TAKRAF Fördertechnik GmbH Chute e.g. for continuous operating surface mining production equipment, is flat having rectangular straight guide plate and two side plates and has edge whose upper surface forms obtuse angle with guide plate

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1298590A (en) * 1970-09-11 1972-12-06 Coal Industry Patents Ltd Method of, and apparatus for, extending gate roadways to advancing faces in underground mines
DE2401196C3 (en) * 1974-01-11 1978-04-13 Ruhrkohle Ag, 4300 Essen Combined loading and drilling trolley for underground mining
US4062595A (en) * 1976-10-15 1977-12-13 The United States Of America As Represented By The Secretary Of The Interior Automatic face transfer linear cutting rotary head continuous mining machine and method
DE2720380C2 (en) * 1977-05-06 1986-01-23 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Tunneling machine
US4226476A (en) * 1977-11-28 1980-10-07 Fairchild Incorporated Continuous miner with improved roof-to-floor anchoring canopy units for advancing and turning machine and installing roof bolts
DE2924550A1 (en) * 1979-06-19 1981-01-15 Gewerk Eisenhuette Westfalia DISMANTLING AND DRIVING MACHINE
GB2114191B (en) * 1982-02-04 1985-12-18 Dobson Park Ind Improvements in or relating to mining equipment
DE3323395C2 (en) * 1983-06-29 1985-05-02 Friedrich Wilhelm Paurat Driving machine for mining routes and tunnels
AT380730B (en) * 1984-09-20 1986-06-25 Voest Alpine Ag BREWING MACHINE

Also Published As

Publication number Publication date
ES2029788T3 (en) 1992-10-01
EP0224084B1 (en) 1992-02-05
ATE72479T1 (en) 1992-02-15
DE3683830D1 (en) 1992-03-19
DE3542084A1 (en) 1987-06-04
EP0224084A1 (en) 1987-06-03
DE3542084C2 (en) 1987-11-12

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