AU504507B2 - Mining achine with rectangular thrust transmitting conveyour column - Google Patents

Mining achine with rectangular thrust transmitting conveyour column

Info

Publication number
AU504507B2
AU504507B2 AU23717/77A AU2371777A AU504507B2 AU 504507 B2 AU504507 B2 AU 504507B2 AU 23717/77 A AU23717/77 A AU 23717/77A AU 2371777 A AU2371777 A AU 2371777A AU 504507 B2 AU504507 B2 AU 504507B2
Authority
AU
Australia
Prior art keywords
conveyour
achine
mining
column
thrust transmitting
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
AU23717/77A
Other versions
AU2371777A (en
Inventor
R. E Todd
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.)
Thin Seam Miner Patent Bv
Original Assignee
BROWNING AND BUSHMAN
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 BROWNING AND BUSHMAN filed Critical BROWNING AND BUSHMAN
Priority to AU23717/77A priority Critical patent/AU504507B2/en
Publication of AU2371777A publication Critical patent/AU2371777A/en
Application granted granted Critical
Publication of AU504507B2 publication Critical patent/AU504507B2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/02—Propulsion of machines for slitting or completely freeing the mineral from the seam by means on the machine exerting a thrust against fixed supports
    • 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
    • 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
    • E21C35/08—Guiding the machine
    • 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
    • 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
    • E21C35/24—Remote control specially adapted for machines for slitting or completely freeing the mineral

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)
AU23717/77A 1977-03-29 1977-03-29 Mining achine with rectangular thrust transmitting conveyour column Expired AU504507B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU23717/77A AU504507B2 (en) 1977-03-29 1977-03-29 Mining achine with rectangular thrust transmitting conveyour column

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU23717/77A AU504507B2 (en) 1977-03-29 1977-03-29 Mining achine with rectangular thrust transmitting conveyour column

Publications (2)

Publication Number Publication Date
AU2371777A AU2371777A (en) 1978-10-05
AU504507B2 true AU504507B2 (en) 1979-10-18

Family

ID=3712798

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23717/77A Expired AU504507B2 (en) 1977-03-29 1977-03-29 Mining achine with rectangular thrust transmitting conveyour column

Country Status (1)

Country Link
AU (1) AU504507B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU644257B2 (en) * 1990-12-10 1993-12-02 Bhp Australia Coal Pty Ltd Launch vehicle for continuous mining apparatus

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102199A (en) * 1991-01-16 1992-04-07 Tamrock World Corporation, N.V. Continuous mining machine with a boom assembly providing different cutting heights and method of converting
AU683672B2 (en) * 1993-07-12 1997-11-20 Moura Highwall Mining Pty Ltd Highwall mining system
US5609397A (en) * 1993-07-12 1997-03-11 The Broken Hill Proprietary Company Limited Highwall mining system with driven conveyor units
AU701678B2 (en) * 1994-04-29 1999-02-04 Broken Hill Proprietary Company Limited, The A highwall mining system with mining and removal of coal (or ore)
GB2302350B (en) * 1994-04-29 1997-11-26 Broken Hill Pty Co Ltd A highwall mining system for mining aggregate material
CN108457647B (en) * 2017-02-18 2023-12-05 刘素华 Hollow cam sleeve impact box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU644257B2 (en) * 1990-12-10 1993-12-02 Bhp Australia Coal Pty Ltd Launch vehicle for continuous mining apparatus

Also Published As

Publication number Publication date
AU2371777A (en) 1978-10-05

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