ZA841690B - Partial-cut cutting machine - Google Patents

Partial-cut cutting machine

Info

Publication number
ZA841690B
ZA841690B ZA841690A ZA841690A ZA841690B ZA 841690 B ZA841690 B ZA 841690B ZA 841690 A ZA841690 A ZA 841690A ZA 841690 A ZA841690 A ZA 841690A ZA 841690 B ZA841690 B ZA 841690B
Authority
ZA
South Africa
Prior art keywords
partial
cutting machine
cut cutting
cut
machine
Prior art date
Application number
ZA841690A
Other languages
English (en)
Inventor
Gerald Altgajer
Alfons Smolniker
Hermann Maier
Bernhard Ebner
Original Assignee
Voest Alpine Ag
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 Voest Alpine Ag filed Critical Voest Alpine Ag
Publication of ZA841690B publication Critical patent/ZA841690B/xx

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
    • E21D9/124—Helical conveying means therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Framework For Endless Conveyors (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
ZA841690A 1983-03-23 1984-03-06 Partial-cut cutting machine ZA841690B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0103183A AT377057B (de) 1983-03-23 1983-03-23 Teilschnittschraemmaschine

Publications (1)

Publication Number Publication Date
ZA841690B true ZA841690B (en) 1984-10-31

Family

ID=3505163

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA841690A ZA841690B (en) 1983-03-23 1984-03-06 Partial-cut cutting machine

Country Status (7)

Country Link
EP (1) EP0126725A1 (xx)
AT (1) AT377057B (xx)
DD (1) DD215121A5 (xx)
ES (1) ES530856A0 (xx)
IN (1) IN161995B (xx)
PL (1) PL141395B1 (xx)
ZA (1) ZA841690B (xx)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB674715A (en) * 1947-05-28 1952-06-25 Joy Mfg Co Improvements in a method of and apparatus for mining coal or other minerals from thesolid
GB674714A (en) * 1947-05-28 1952-06-25 Joy Mfg Co Improvements in apparatus for mining coal or other minerals from the solid
DE939922C (de) * 1950-05-03 1956-03-08 Lee Norse Co Kontinuierlich arbeitende Gewinnungsmaschine
US2885054A (en) * 1955-10-25 1959-05-05 Joy Mfg Co Floor clean-up mechanism for continuous miners
GB1574738A (en) * 1977-03-26 1980-09-10 Browning & Bushman Mining machine having thrust transmitting conveyor column
DE2837348C3 (de) * 1978-08-26 1981-03-26 Friedrich Wilhelm 46485 Wesel Paurat Vorrichtung zum Abteufen von Schächten
DE2932663A1 (de) * 1979-08-11 1981-02-12 Demag Ag Mannesmann Haufwerkaufnahme- und abfoerdervorrichtung fuer vortriebs- und lademaschinen

Also Published As

Publication number Publication date
DD215121A5 (de) 1984-10-31
ATA103183A (de) 1984-06-15
ES8505446A1 (es) 1985-05-16
IN161995B (xx) 1988-03-12
ES530856A0 (es) 1985-05-16
PL141395B1 (en) 1987-07-31
EP0126725A1 (de) 1984-11-28
AT377057B (de) 1985-02-11
PL246682A1 (en) 1984-12-03

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