GB1231230A - - Google Patents

Info

Publication number
GB1231230A
GB1231230A GB5295768A GB1231230DA GB1231230A GB 1231230 A GB1231230 A GB 1231230A GB 5295768 A GB5295768 A GB 5295768A GB 1231230D A GB1231230D A GB 1231230DA GB 1231230 A GB1231230 A GB 1231230A
Authority
GB
United Kingdom
Prior art keywords
debris
conveyers
goaf
flights
units
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
GB5295768A
Other languages
English (en)
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 GB1231230A publication Critical patent/GB1231230A/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
    • E21F15/00—Methods or devices for placing filling-up materials in underground workings
    • E21F15/06—Filling-up mechanically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
    • B65G25/04—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors
    • B65G25/08—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors having impellers, e.g. pushers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Chutes (AREA)
GB5295768A 1968-11-08 1968-11-08 Expired GB1231230A (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5295768 1968-11-08

Publications (1)

Publication Number Publication Date
GB1231230A true GB1231230A (ru) 1971-05-12

Family

ID=10466037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5295768A Expired GB1231230A (ru) 1968-11-08 1968-11-08

Country Status (1)

Country Link
GB (1) GB1231230A (ru)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131762A (en) * 1982-11-02 1984-06-27 Moore J & P Skip discharge unit
GB2214153A (en) * 1988-01-23 1989-08-31 Fletcher Sutcliffe Wild Ltd Conveyor
CN110454219A (zh) * 2019-08-28 2019-11-15 赵红涛 全量煤矸石井下自动充填装置和方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131762A (en) * 1982-11-02 1984-06-27 Moore J & P Skip discharge unit
GB2214153A (en) * 1988-01-23 1989-08-31 Fletcher Sutcliffe Wild Ltd Conveyor
CN110454219A (zh) * 2019-08-28 2019-11-15 赵红涛 全量煤矸石井下自动充填装置和方法
CN110454219B (zh) * 2019-08-28 2021-09-24 赵红涛 全量煤矸石井下自动充填装置和方法

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees