GB893578A - Method and apparatus for removing the won material from galleries - Google Patents

Method and apparatus for removing the won material from galleries

Info

Publication number
GB893578A
GB893578A GB25409/58A GB2540958A GB893578A GB 893578 A GB893578 A GB 893578A GB 25409/58 A GB25409/58 A GB 25409/58A GB 2540958 A GB2540958 A GB 2540958A GB 893578 A GB893578 A GB 893578A
Authority
GB
United Kingdom
Prior art keywords
conveyer
plates
aug
blasting
galleries
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
GB25409/58A
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 GB893578A publication Critical patent/GB893578A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/02—Transport of mined mineral in galleries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Relays Between Conveyors (AREA)

Abstract

893,578. Endless-chain conveyers. GEWERKSCHAFT EISENHUTTE WESTFALIA. Aug. 7, 1958 [Aug. 7, 1957], No. 25409/58. Class 78 (1). A double-chain scraper conveyer 2 has plates 10 hinged at 4 to the sides of it and respective piston-cylinder apparatus 11 for tilting them towards the conveyer. The conveyer is advanced to the head of the mine gallery before a blasting operation with the plates in horizontal position. After blasting the conveyer is started and the plates tilted so that the won material slides gradually into the conveyer. The hollow pivots 4 serve as conduits for supplying the pressure medium to the respective pistoncylinder apparatus 11.
GB25409/58A 1957-08-07 1958-08-07 Method and apparatus for removing the won material from galleries Expired GB893578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE893578X 1957-08-07

Publications (1)

Publication Number Publication Date
GB893578A true GB893578A (en) 1962-04-11

Family

ID=6846802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25409/58A Expired GB893578A (en) 1957-08-07 1958-08-07 Method and apparatus for removing the won material from galleries

Country Status (1)

Country Link
GB (1) GB893578A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156759A (en) * 1983-05-04 1985-10-16 Toronto Engineers Ltd Hydraulic tipping conveyor feed bunker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156759A (en) * 1983-05-04 1985-10-16 Toronto Engineers Ltd Hydraulic tipping conveyor feed bunker

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