PL256989A1 - Planer for underground mining - Google Patents

Planer for underground mining

Info

Publication number
PL256989A1
PL256989A1 PL25698985A PL25698985A PL256989A1 PL 256989 A1 PL256989 A1 PL 256989A1 PL 25698985 A PL25698985 A PL 25698985A PL 25698985 A PL25698985 A PL 25698985A PL 256989 A1 PL256989 A1 PL 256989A1
Authority
PL
Poland
Prior art keywords
planer
underground mining
mining
underground
Prior art date
Application number
PL25698985A
Other versions
PL149163B1 (en
Original Assignee
Gewerk Eisenhuette Westfalia
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 Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of PL256989A1 publication Critical patent/PL256989A1/en
Publication of PL149163B1 publication Critical patent/PL149163B1/en

Links

Classifications

    • 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
    • E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
    • E21C27/34—Machine propelled along the working face by cable or chain

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)
  • Soil Working Implements (AREA)
  • Knives (AREA)
  • Hinges (AREA)
PL25698985A 1984-12-22 1985-12-20 Planer for underground mining PL149163B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843447175 DE3447175C2 (en) 1984-12-22 1984-12-22 Planer for underground mining

Publications (2)

Publication Number Publication Date
PL256989A1 true PL256989A1 (en) 1986-10-07
PL149163B1 PL149163B1 (en) 1990-01-31

Family

ID=6253732

Family Applications (1)

Application Number Title Priority Date Filing Date
PL25698985A PL149163B1 (en) 1984-12-22 1985-12-20 Planer for underground mining

Country Status (5)

Country Link
BE (1) BE903921A (en)
DE (1) DE3447175C2 (en)
ES (1) ES8702978A1 (en)
PL (1) PL149163B1 (en)
SU (1) SU1342430A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009003808A1 (en) 2009-04-21 2010-10-28 Bucyrus Europe Gmbh Chisel arrangement for extraction planer and production planer for planing plants

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1205475B (en) * 1963-09-02 1965-11-25 Arn Jung Lokomotivfabrik G M B Coal plane
DE2500680C2 (en) * 1975-01-09 1982-12-23 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Plane guided on a sliding guide
DE2709392C2 (en) * 1977-03-04 1985-09-12 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Coal plane
DE2819082C2 (en) * 1978-04-29 1987-02-05 Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen Planer
DE3106548A1 (en) * 1981-02-21 1982-09-09 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen SWORD PLANE WITH MULTI-PIECE, ARTICULATED SWORD PLATE
DE3106565A1 (en) * 1981-02-21 1982-09-16 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Baseplate plough
DE3313502A1 (en) * 1983-04-14 1984-10-18 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen PLANE FOR UNDERGROUND PROFIT

Also Published As

Publication number Publication date
PL149163B1 (en) 1990-01-31
BE903921A (en) 1986-04-16
ES550232A0 (en) 1987-01-16
SU1342430A3 (en) 1987-09-30
DE3447175A1 (en) 1986-07-03
ES8702978A1 (en) 1987-01-16
DE3447175C2 (en) 1995-06-14

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