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AU563540B2 - Heading machine - Google Patents
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AU563540B2 - Heading machine - Google Patents

Heading machine

Info

Publication number
AU563540B2
AU563540B2 AU17369/83A AU1736983A AU563540B2 AU 563540 B2 AU563540 B2 AU 563540B2 AU 17369/83 A AU17369/83 A AU 17369/83A AU 1736983 A AU1736983 A AU 1736983A AU 563540 B2 AU563540 B2 AU 563540B2
Authority
AU
Australia
Prior art keywords
heading machine
heading
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.)
Ceased
Application number
AU17369/83A
Other versions
AU1736983A (en
Inventor
John Lennon Wallace
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.)
Maintel Pty Ltd
Original Assignee
Maintel Pty 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 Maintel Pty Ltd filed Critical Maintel Pty Ltd
Priority to AU17369/83A priority Critical patent/AU563540B2/en
Publication of AU1736983A publication Critical patent/AU1736983A/en
Application granted granted Critical
Publication of AU563540B2 publication Critical patent/AU563540B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • 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
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/1033—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a transversely extending boom being pivotable about a longitudinal axis
    • 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
    • E21C27/22—Mineral freed by means not involving slitting by rotary drills with breaking-down means, e.g. wedge-shaped drills, i.e. the rotary axis of the tool carrier being substantially perpendicular to the working face, e.g. MARIETTA-type

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)
  • Environmental & Geological Engineering (AREA)
AU17369/83A 1982-07-28 1982-07-28 Heading machine Ceased AU563540B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU17369/83A AU563540B2 (en) 1982-07-28 1982-07-28 Heading machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU17369/83A AU563540B2 (en) 1982-07-28 1982-07-28 Heading machine
AUPF5092 1982-07-28

Publications (2)

Publication Number Publication Date
AU1736983A AU1736983A (en) 1984-02-02
AU563540B2 true AU563540B2 (en) 1987-07-16

Family

ID=3707092

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17369/83A Ceased AU563540B2 (en) 1982-07-28 1982-07-28 Heading machine

Country Status (1)

Country Link
AU (1) AU563540B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU589147B2 (en) * 1984-10-26 1989-10-05 Saarbergwerke Aktiengesellschaft Partial boring machine for cutting to a precise profile an arc-shaped longitudinal cross-section

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7695071B2 (en) 2002-10-15 2010-04-13 Minister Of Natural Resources Automated excavation machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU589147B2 (en) * 1984-10-26 1989-10-05 Saarbergwerke Aktiengesellschaft Partial boring machine for cutting to a precise profile an arc-shaped longitudinal cross-section

Also Published As

Publication number Publication date
AU1736983A (en) 1984-02-02

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