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PL264621A1 - A cutter means,particularly that of a coal plough - Google Patents

A cutter means,particularly that of a coal plough

Info

Publication number
PL264621A1
PL264621A1 PL26462187A PL26462187A PL264621A1 PL 264621 A1 PL264621 A1 PL 264621A1 PL 26462187 A PL26462187 A PL 26462187A PL 26462187 A PL26462187 A PL 26462187A PL 264621 A1 PL264621 A1 PL 264621A1
Authority
PL
Poland
Prior art keywords
cutter means
coal plough
plough
coal
cutter
Prior art date
Application number
PL26462187A
Other versions
PL154019B1 (en
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
Priority claimed from DE19863608785 external-priority patent/DE3608785A1/en
Application filed filed Critical
Publication of PL264621A1 publication Critical patent/PL264621A1/en
Publication of PL154019B1 publication Critical patent/PL154019B1/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
    • E21C27/44—Planing knives
    • 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
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Clamps And Clips (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
PL26462187A 1986-03-15 1987-03-13 Cutting system in particular for a coal planer PL154019B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863608785 DE3608785A1 (en) 1985-06-21 1986-03-15 Cutter arrangement, in particular for coal ploughs and the like

Publications (2)

Publication Number Publication Date
PL264621A1 true PL264621A1 (en) 1988-04-28
PL154019B1 PL154019B1 (en) 1991-06-28

Family

ID=6296507

Family Applications (1)

Application Number Title Priority Date Filing Date
PL26462187A PL154019B1 (en) 1986-03-15 1987-03-13 Cutting system in particular for a coal planer

Country Status (7)

Country Link
BE (1) BE1000116A5 (en)
CS (1) CS268173B2 (en)
DD (1) DD255366A5 (en)
ES (1) ES2007036A6 (en)
FR (1) FR2595754B1 (en)
PL (1) PL154019B1 (en)
SU (1) SU1551252A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010089423A1 (en) * 2009-02-06 2010-08-12 Metalogenia, S.A. Coupling system for use between a wear element and an adaptor for excavator machines and similar, and components thereof
DE102010061019A1 (en) * 2010-12-03 2012-06-06 Betek Gmbh & Co. Kg Chisel holder and lower tool part for a chisel holder
EA025724B1 (en) * 2014-02-21 2017-01-30 Константин Дмитриевич Бондарев Rock destruction device
RU2672071C1 (en) * 2018-01-09 2018-11-09 федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" Self-aligning cutter with fastening device on machine executive body

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3440448A1 (en) * 1984-02-08 1985-08-08 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen CHISEL ARRANGEMENT, ESPECIALLY FOR CARBON
DE8518045U1 (en) * 1985-06-21 1985-08-01 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Chisel arrangement, especially for coal planes and the like.

Also Published As

Publication number Publication date
FR2595754B1 (en) 1991-11-29
CS169287A2 (en) 1989-05-12
PL154019B1 (en) 1991-06-28
BE1000116A5 (en) 1988-04-05
ES2007036A6 (en) 1989-06-01
SU1551252A3 (en) 1990-03-15
DD255366A5 (en) 1988-03-30
FR2595754A1 (en) 1987-09-18
CS268173B2 (en) 1990-03-14

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