GB202088A - Improvements in and relating to conveyors for coal mines - Google Patents

Improvements in and relating to conveyors for coal mines

Info

Publication number
GB202088A
GB202088A GB1471022A GB1471022A GB202088A GB 202088 A GB202088 A GB 202088A GB 1471022 A GB1471022 A GB 1471022A GB 1471022 A GB1471022 A GB 1471022A GB 202088 A GB202088 A GB 202088A
Authority
GB
United Kingdom
Prior art keywords
train
bogies
conveyors
relating
coal mines
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
GB1471022A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1471022A priority Critical patent/GB202088A/en
Publication of GB202088A publication Critical patent/GB202088A/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
    • E21F13/06—Transport of mined material at or adjacent to the working face

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)
  • Escalators And Moving Walkways (AREA)

Abstract

202,088. Hare, S. May 25, 1922. Conveying from working face in mines.-A train of bogies e connected by pivoted bars is arranged at each side of the haulage road of a longwall face of coal, and each train in turn is hauled from the filling to the discharging point by an endless cable c including a length of chain to which the end bogies of a train may readily be connected. Each of the end bogies is provided with a twisted bar a, seen in end view in Fig. 5<a>, having a slot j into which a link of the haulage chain can be dropped.
GB1471022A 1922-05-25 1922-05-25 Improvements in and relating to conveyors for coal mines Expired GB202088A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1471022A GB202088A (en) 1922-05-25 1922-05-25 Improvements in and relating to conveyors for coal mines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1471022A GB202088A (en) 1922-05-25 1922-05-25 Improvements in and relating to conveyors for coal mines

Publications (1)

Publication Number Publication Date
GB202088A true GB202088A (en) 1923-08-16

Family

ID=10046134

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1471022A Expired GB202088A (en) 1922-05-25 1922-05-25 Improvements in and relating to conveyors for coal mines

Country Status (1)

Country Link
GB (1) GB202088A (en)

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