PL212807A1 - LAP CHARGER - Google Patents

LAP CHARGER

Info

Publication number
PL212807A1
PL212807A1 PL21280779A PL21280779A PL212807A1 PL 212807 A1 PL212807 A1 PL 212807A1 PL 21280779 A PL21280779 A PL 21280779A PL 21280779 A PL21280779 A PL 21280779A PL 212807 A1 PL212807 A1 PL 212807A1
Authority
PL
Poland
Prior art keywords
lap
charger
lap charger
Prior art date
Application number
PL21280779A
Other languages
Polish (pl)
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Publication of PL212807A1 publication Critical patent/PL212807A1/en

Links

Classifications

    • 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
    • B65G65/00—Loading or unloading
    • B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
    • B65G65/08—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with reciprocating pick-up conveyors
    • B65G65/10—Raking or scraping devices
    • B65G65/12—Raking or scraping devices operations at positions off-set from the conveyor centreline
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
    • 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)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Chain Conveyers (AREA)
  • Framework For Endless Conveyors (AREA)
  • Structure Of Belt Conveyors (AREA)
PL21280779A 1978-01-17 1979-01-15 LAP CHARGER PL212807A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB173878 1978-01-17

Publications (1)

Publication Number Publication Date
PL212807A1 true PL212807A1 (en) 1979-09-10

Family

ID=9727133

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21280779A PL212807A1 (en) 1978-01-17 1979-01-15 LAP CHARGER

Country Status (3)

Country Link
DE (1) DE2901101A1 (en)
FR (1) FR2414461A1 (en)
PL (1) PL212807A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104088636B (en) * 2014-07-09 2017-01-04 山西东华机械有限公司 The colliery developing system of coalingging
CN110306612B (en) * 2019-06-28 2024-06-25 三一重机有限公司 Telescopic working device, closed-loop synchronous control system and excavator
CN112627842A (en) * 2021-01-19 2021-04-09 山东大学 Novel shield constructs supporting detritus collecting device of machine
CN116788864B (en) * 2023-06-27 2024-03-26 株洲新时代输送机械有限公司 Rake device with adjustable rake angle for stacker-reclaimer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639023A (en) * 1946-03-26 1953-05-19 Joy Mfg Co Loading machine
FR1229376A (en) * 1958-07-07 1960-09-06 Salzgitter Maschinen Ag Self-propelled loading machine
GB1490617A (en) * 1975-04-14 1977-11-02 Dosco Overseas Eng Ltd Mining machine

Also Published As

Publication number Publication date
FR2414461A1 (en) 1979-08-10
DE2901101A1 (en) 1979-07-19

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