DD255366A5 - Meisselanordnung, insbesondere fuer kohlenhober - Google Patents

Meisselanordnung, insbesondere fuer kohlenhober Download PDF

Info

Publication number
DD255366A5
DD255366A5 DD30071287A DD30071287A DD255366A5 DD 255366 A5 DD255366 A5 DD 255366A5 DD 30071287 A DD30071287 A DD 30071287A DD 30071287 A DD30071287 A DD 30071287A DD 255366 A5 DD255366 A5 DD 255366A5
Authority
DD
German Democratic Republic
Prior art keywords
chisel
wedge
metal pin
locking member
plastic
Prior art date
Application number
DD30071287A
Other languages
German (de)
English (en)
Inventor
Christoph Rassmann
Oswald Breuer
Bernd Steinkuhl
Detlef Hahn
Original Assignee
Gewerkschaft Eisenhuette Westfalia Gmbh,De
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 Gewerkschaft Eisenhuette Westfalia Gmbh,De filed Critical Gewerkschaft Eisenhuette Westfalia Gmbh,De
Publication of DD255366A5 publication Critical patent/DD255366A5/de

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)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
DD30071287A 1986-03-15 1987-03-12 Meisselanordnung, insbesondere fuer kohlenhober DD255366A5 (de)

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 (1)

Publication Number Publication Date
DD255366A5 true DD255366A5 (de) 1988-03-30

Family

ID=6296507

Family Applications (1)

Application Number Title Priority Date Filing Date
DD30071287A DD255366A5 (de) 1986-03-15 1987-03-12 Meisselanordnung, insbesondere fuer kohlenhober

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2400064A4 (en) * 2009-02-06 2017-01-11 Metalogenia, S.A. System for coupling a wear element to an adapter for excavators and similar machinery, and components thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2400064A4 (en) * 2009-02-06 2017-01-11 Metalogenia, S.A. System for coupling a wear element to an adapter for excavators and similar machinery, and components thereof

Also Published As

Publication number Publication date
PL154019B1 (en) 1991-06-28
BE1000116A5 (fr) 1988-04-05
PL264621A1 (en) 1988-04-28
CS268173B2 (en) 1990-03-14
ES2007036A6 (es) 1989-06-01
FR2595754B1 (fr) 1991-11-29
FR2595754A1 (fr) 1987-09-18
CS169287A2 (en) 1989-05-12
SU1551252A3 (ru) 1990-03-15

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