PL136339B1 - Cutter unit in particular for a coal planer - Google Patents

Cutter unit in particular for a coal planer Download PDF

Info

Publication number
PL136339B1
PL136339B1 PL23678382A PL23678382A PL136339B1 PL 136339 B1 PL136339 B1 PL 136339B1 PL 23678382 A PL23678382 A PL 23678382A PL 23678382 A PL23678382 A PL 23678382A PL 136339 B1 PL136339 B1 PL 136339B1
Authority
PL
Poland
Prior art keywords
knife
wall
pocket
wedge
holder
Prior art date
Application number
PL23678382A
Other languages
English (en)
Polish (pl)
Other versions
PL236783A1 (en
Original Assignee
Gewerkschaft 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 Gewerkschaft Eisenhuette Westfalia filed Critical Gewerkschaft Eisenhuette Westfalia
Publication of PL236783A1 publication Critical patent/PL236783A1/xx
Publication of PL136339B1 publication Critical patent/PL136339B1/pl

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C35/00Details 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
    • E21C35/18Mining picks; Holders therefor
    • E21C35/19Means for fixing picks or holders

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Earth Drilling (AREA)
  • Knives (AREA)
  • Treatment Of Fiber Materials (AREA)
PL23678382A 1981-06-06 1982-06-04 Cutter unit in particular for a coal planer PL136339B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3122711 1981-06-06
DE19823209410 DE3209410A1 (de) 1981-06-06 1982-03-16 Meisselanordnung, insbesondere fuer kohlenhobel u.dgl.

Publications (2)

Publication Number Publication Date
PL236783A1 PL236783A1 (en) 1983-02-14
PL136339B1 true PL136339B1 (en) 1986-02-28

Family

ID=25793770

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23678382A PL136339B1 (en) 1981-06-06 1982-06-04 Cutter unit in particular for a coal planer

Country Status (9)

Country Link
AU (1) AU545638B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1170284A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CS (1) CS236479B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3209410A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES273600Y (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2507244B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2100774B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL136339B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU1309916A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209411A1 (de) * 1982-03-16 1983-09-22 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Meisselanordnung, insbesondere fuer hobel u.dgl.
US4433496A (en) * 1983-03-14 1984-02-28 Esco Corporation Locking device for excavating equipment
DE3440448A1 (de) * 1984-02-08 1985-08-08 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Meisselanordnung, insbesondere fuer kohlenhobel
DE3528176A1 (de) * 1985-08-06 1987-02-19 Gewerk Eisenhuette Westfalia Meisselanordnung, insbesondere fuer kohlenhobel
DE3528440A1 (de) * 1985-08-08 1987-02-19 Gewerk Eisenhuette Westfalia Meisselanordnung, insbesondere fuer kohlenhobel und dgl.
EP0220335A1 (en) * 1985-10-30 1987-05-06 Gwarectwo Mechanizacji Gornictwa POLMAG-Przedsiebiorstwo Panstwowe Fabryka Sprzetu i Narzedzi Coal-cutting pick
DE4431701C2 (de) * 1994-09-06 1996-09-12 Komotzki Michael Fa Halterung für Meißel zum Hereingewinnen von mineralischen Stoffen
DE20320163U1 (de) * 2003-12-29 2004-03-04 Dbt Gmbh Meißelhalter für einen Hobelmeißel
DE20320161U1 (de) * 2003-12-29 2004-03-04 Dbt Gmbh Meißelhalter für einen Hobelmeißel eines Kohlen- oder Gewinnungshobels und Hobelmeißel
DE202007011816U1 (de) * 2007-08-24 2007-12-20 Jakob Lach Gmbh & Co. Kg Monoblock-Planfräser
EP2952676A1 (en) * 2014-06-03 2015-12-09 Caterpillar Global Mining Europe GmbH Plow bit assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272692A (en) * 1938-08-01 1942-02-10 Sullivan Machinery Co Cutter chain
DE1254103B (de) * 1965-10-16 1967-11-16 Gewerk Eisenhuette Westfalia Meissel fuer Kohlenhobel
DE1239647B (de) * 1965-10-16 1967-05-03 Gewerk Eisenhuette Westfalia Meissel fuer Kohlenhobel od. dgl.
DE1291708B (de) * 1965-10-16 1969-04-03 Gewerk Eisenhuette Westfalia Meissel fuer Kohlenhobel, bestehend aus einem Schaftteil und einem auswechselbaren Schneidenteil
DE2355554C2 (de) * 1973-11-07 1981-09-24 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Meißel, insbesondere für Hobel

Also Published As

Publication number Publication date
GB2100774A (en) 1983-01-06
ES273600Y (es) 1984-12-01
AU8436682A (en) 1982-12-16
ES273600U (es) 1984-05-01
PL236783A1 (en) 1983-02-14
CS236479B2 (en) 1985-05-15
SU1309916A3 (ru) 1987-05-07
FR2507244A1 (fr) 1982-12-10
DE3209410A1 (de) 1982-12-23
CA1170284A (en) 1984-07-03
FR2507244B1 (fr) 1986-10-03
GB2100774B (en) 1985-11-27
AU545638B2 (en) 1985-07-25
DE3209410C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-06-21

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