AU5371473A - Mining machine - Google Patents

Mining machine

Info

Publication number
AU5371473A
AU5371473A AU53714/73A AU5371473A AU5371473A AU 5371473 A AU5371473 A AU 5371473A AU 53714/73 A AU53714/73 A AU 53714/73A AU 5371473 A AU5371473 A AU 5371473A AU 5371473 A AU5371473 A AU 5371473A
Authority
AU
Australia
Prior art keywords
mining machine
mining
machine
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
AU53714/73A
Other versions
AU463203B2 (en
Inventor
Franka. Delligatti, Jr
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.)
Lee Norse Co
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
Application granted granted Critical
Publication of AU463203B2 publication Critical patent/AU463203B2/en
Publication of AU5371473A publication Critical patent/AU5371473A/en
Priority to CU34127A priority Critical patent/CU34127A/es
Expired legal-status Critical Current

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)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
AU53714/73A 1972-04-14 1973-03-23 Mining machine Expired AU463203B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CU34127A CU34127A (en) 1973-10-11 1974-09-30

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS243973 1972-04-14
US00243973A US3817579A (en) 1972-04-14 1972-04-14 Mining machine

Publications (2)

Publication Number Publication Date
AU463203B2 AU463203B2 (en) 1974-09-26
AU5371473A true AU5371473A (en) 1974-09-26

Family

ID=

Also Published As

Publication number Publication date
GB1391899A (en) 1975-04-23
US3817579A (en) 1974-06-18
ZA731873B (en) 1974-04-24
CA970785A (en) 1975-07-08

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