ZA731873B - Mining machine - Google Patents

Mining machine

Info

Publication number
ZA731873B
ZA731873B ZA731873A ZA731873A ZA731873B ZA 731873 B ZA731873 B ZA 731873B ZA 731873 A ZA731873 A ZA 731873A ZA 731873 A ZA731873 A ZA 731873A ZA 731873 B ZA731873 B ZA 731873B
Authority
ZA
South Africa
Prior art keywords
mining machine
mining
machine
Prior art date
Application number
ZA731873A
Inventor
Gatti F Delli
Original Assignee
Lee Norse Co
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 Lee Norse Co filed Critical Lee Norse Co
Publication of ZA731873B publication Critical patent/ZA731873B/en

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
    • E21D9/126—Loading devices or installations
    • E21D9/128—Loader-conveyors with gathering arms
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/24—Mineral freed by means not involving slitting by milling means acting on the full working face, i.e. the rotary axis of the tool carrier being substantially parallel to the working face
    • 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
    • B65G2814/00—Indexing codes relating to loading or unloading articles or bulk materials
    • B65G2814/03—Loading or unloading means
    • B65G2814/0301—General arrangements
    • B65G2814/0326—General arrangements for moving bulk material upwards or horizontally
    • B65G2814/0328—Picking-up means
    • B65G2814/0331—Belt or chain conveyors
    • B65G2814/0334—Scraper conveyors

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)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
ZA731873A 1972-04-14 1973-03-16 Mining machine ZA731873B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00243973A US3817579A (en) 1972-04-14 1972-04-14 Mining machine

Publications (1)

Publication Number Publication Date
ZA731873B true ZA731873B (en) 1974-04-24

Family

ID=22920861

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA731873A ZA731873B (en) 1972-04-14 1973-03-16 Mining machine

Country Status (4)

Country Link
US (1) US3817579A (en)
CA (1) CA970785A (en)
GB (1) GB1391899A (en)
ZA (1) ZA731873B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874735A (en) * 1972-04-14 1975-04-01 Lee Norse Co Mining machine
US4056189A (en) * 1975-12-23 1977-11-01 National Mine Service Company Material gathering device for a mining machine
US4159055A (en) * 1976-12-29 1979-06-26 Dresser Industries, Inc. Gathering head
US4165803A (en) * 1978-03-16 1979-08-28 National Mine Service Company Material gathering device
PL138577B1 (en) * 1983-03-09 1986-10-31 Kopalnia Wegla Kamiennego Hale Mining head
AT393536B (en) * 1990-01-12 1991-11-11 Voest Alpine Bergtechnik LOADING DEVICE FOR A DEGRADING OR WINNING MACHINE
US5228552A (en) * 1990-01-12 1993-07-20 Voest-Alpine Berftechnik Gesellschaft M.B.H. Loading device for mining
FR2839742B1 (en) * 2002-05-17 2004-08-13 Rene Brunone ROCK EXTRACTION MACHINE IN A QUARRY
GB0712895D0 (en) * 2007-07-03 2007-08-15 Thomas Gareth J Excavator vehicle
CN102337894A (en) * 2011-11-01 2012-02-01 中联重科物料输送设备有限公司 Ore loading machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696288A (en) * 1952-08-28 1954-12-07 Joy Mfg Co Rotary gathering mechanism
SU117035A1 (en) * 1958-05-24 1958-11-30 Я.Д. Гаузнер Suspended Grain Loader
US3390755A (en) * 1967-05-19 1968-07-02 David L. Stacy Coal loader

Also Published As

Publication number Publication date
CA970785A (en) 1975-07-08
US3817579A (en) 1974-06-18
GB1391899A (en) 1975-04-23
AU5371473A (en) 1974-09-26

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