PL256990A1 - Arrangement for securing upper portion of a planer on its lower portion - Google Patents

Arrangement for securing upper portion of a planer on its lower portion

Info

Publication number
PL256990A1
PL256990A1 PL25699085A PL25699085A PL256990A1 PL 256990 A1 PL256990 A1 PL 256990A1 PL 25699085 A PL25699085 A PL 25699085A PL 25699085 A PL25699085 A PL 25699085A PL 256990 A1 PL256990 A1 PL 256990A1
Authority
PL
Poland
Prior art keywords
planer
arrangement
upper portion
lower portion
securing upper
Prior art date
Application number
PL25699085A
Other versions
PL149164B1 (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 PL256990A1 publication Critical patent/PL256990A1/en
Publication of PL149164B1 publication Critical patent/PL149164B1/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)
  • Clamps And Clips (AREA)
  • Road Paving Structures (AREA)
  • Connection Of Plates (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
PL25699085A 1984-12-22 1985-12-20 Arrangement for securing upper portion of a planer on its lower portion PL149164B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843447190 DE3447190C2 (en) 1984-12-22 1984-12-22 Device for attaching a planer upper part to a planer lower part

Publications (2)

Publication Number Publication Date
PL256990A1 true PL256990A1 (en) 1986-10-07
PL149164B1 PL149164B1 (en) 1990-01-31

Family

ID=6253746

Family Applications (1)

Application Number Title Priority Date Filing Date
PL25699085A PL149164B1 (en) 1984-12-22 1985-12-20 Arrangement for securing upper portion of a planer on its lower portion

Country Status (5)

Country Link
BE (1) BE903920A (en)
DE (1) DE3447190C2 (en)
ES (1) ES8702574A1 (en)
PL (1) PL149164B1 (en)
SU (1) SU1450754A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19637789B4 (en) * 1996-09-17 2004-03-04 Dbt Gmbh Plane for the underground extraction of coal and. like.
DE202012101169U1 (en) * 2012-03-30 2013-07-01 Caterpillar Global Mining Europe Gmbh winning plow

Also Published As

Publication number Publication date
DE3447190A1 (en) 1986-07-03
PL149164B1 (en) 1990-01-31
SU1450754A3 (en) 1989-01-07
DE3447190C2 (en) 1995-06-08
ES8702574A1 (en) 1987-01-01
BE903920A (en) 1986-04-16
ES550230A0 (en) 1987-01-01

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