CS268173B2 - Shank especially for coal ploughs - Google Patents

Shank especially for coal ploughs Download PDF

Info

Publication number
CS268173B2
CS268173B2 CS871692A CS169287A CS268173B2 CS 268173 B2 CS268173 B2 CS 268173B2 CS 871692 A CS871692 A CS 871692A CS 169287 A CS169287 A CS 169287A CS 268173 B2 CS268173 B2 CS 268173B2
Authority
CS
Czechoslovakia
Prior art keywords
wedge
metal pin
knife
body according
cutter body
Prior art date
Application number
CS871692A
Other languages
Czech (cs)
English (en)
Other versions
CS169287A2 (en
Inventor
Christoph Rassmann
Oswald Breuer
Bernd Steinkuhl
Detlef Hahn
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
Priority claimed from DE19863608785 external-priority patent/DE3608785A1/de
Application filed by Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of CS169287A2 publication Critical patent/CS169287A2/cs
Publication of CS268173B2 publication Critical patent/CS268173B2/cs

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)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Clamps And Clips (AREA)
CS871692A 1986-03-15 1987-03-13 Shank especially for coal ploughs CS268173B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863608785 DE3608785A1 (de) 1985-06-21 1986-03-15 Meisselanordnung, insbesondere fuer kohlenhobel und dgl.

Publications (2)

Publication Number Publication Date
CS169287A2 CS169287A2 (en) 1989-05-12
CS268173B2 true CS268173B2 (en) 1990-03-14

Family

ID=6296507

Family Applications (1)

Application Number Title Priority Date Filing Date
CS871692A CS268173B2 (en) 1986-03-15 1987-03-13 Shank especially for coal ploughs

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010089423A1 (es) * 2009-02-06 2010-08-12 Metalogenia, S.A. Sistema de acoplamiento entre elemento de desgaste y adaptador para maquinas excavadoras y similares, así como componentes del mismo
DE102010061019A1 (de) * 2010-12-03 2012-06-06 Betek Gmbh & Co. Kg Meißelhalter und Werkzeugunterteil für einen Meißelhalter
EA025724B1 (ru) * 2014-02-21 2017-01-30 Константин Дмитриевич Бондарев Породоразрушающее устройство
RU2672071C1 (ru) * 2018-01-09 2018-11-09 федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" Самоустанавливающийся резец с устройством крепления на исполнительном органе машины

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3440448A1 (de) * 1984-02-08 1985-08-08 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Meisselanordnung, insbesondere fuer kohlenhobel
DE8518045U1 (de) * 1985-06-21 1985-08-01 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Meißelanordnung, insbesondere für Kohlenhobel und dgl.

Also Published As

Publication number Publication date
FR2595754B1 (fr) 1991-11-29
SU1551252A3 (ru) 1990-03-15
PL264621A1 (en) 1988-04-28
BE1000116A5 (fr) 1988-04-05
PL154019B1 (en) 1991-06-28
FR2595754A1 (fr) 1987-09-18
ES2007036A6 (es) 1989-06-01
DD255366A5 (de) 1988-03-30
CS169287A2 (en) 1989-05-12

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