CA1170284A - Cutter bit assembly - Google Patents

Cutter bit assembly

Info

Publication number
CA1170284A
CA1170284A CA000404554A CA404554A CA1170284A CA 1170284 A CA1170284 A CA 1170284A CA 000404554 A CA000404554 A CA 000404554A CA 404554 A CA404554 A CA 404554A CA 1170284 A CA1170284 A CA 1170284A
Authority
CA
Canada
Prior art keywords
holder
cutter bit
assembly according
pocket
cutter
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000404554A
Other languages
English (en)
French (fr)
Inventor
Gerhard Merten
Oswald Breuer
Norbert Hesse
Bernd Steinkuhl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Priority to CA000455835A priority Critical patent/CA1204126A/en
Application granted granted Critical
Publication of CA1170284A publication Critical patent/CA1170284A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • 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)
  • Earth Drilling (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Knives (AREA)
CA000404554A 1981-06-06 1982-06-04 Cutter bit assembly Expired CA1170284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000455835A CA1204126A (en) 1981-06-06 1984-06-05 Cutter bit assembly

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEP3122711.2 1981-06-06
DE3122711 1981-06-06
DE19823209410 DE3209410A1 (de) 1981-06-06 1982-03-16 Meisselanordnung, insbesondere fuer kohlenhobel u.dgl.
DEP3209410.8 1982-03-16

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000455835A Division CA1204126A (en) 1981-06-06 1984-06-05 Cutter bit assembly

Publications (1)

Publication Number Publication Date
CA1170284A true CA1170284A (en) 1984-07-03

Family

ID=25793770

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000404554A Expired CA1170284A (en) 1981-06-06 1982-06-04 Cutter bit assembly

Country Status (9)

Country Link
AU (1) AU545638B2 (enrdf_load_stackoverflow)
CA (1) CA1170284A (enrdf_load_stackoverflow)
CS (1) CS236479B2 (enrdf_load_stackoverflow)
DE (1) DE3209410A1 (enrdf_load_stackoverflow)
ES (1) ES273600Y (enrdf_load_stackoverflow)
FR (1) FR2507244B1 (enrdf_load_stackoverflow)
GB (1) GB2100774B (enrdf_load_stackoverflow)
PL (1) PL136339B1 (enrdf_load_stackoverflow)
SU (1) SU1309916A3 (enrdf_load_stackoverflow)

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
DE1291708B (de) * 1965-10-16 1969-04-03 Gewerk Eisenhuette Westfalia Meissel fuer Kohlenhobel, bestehend aus einem Schaftteil und einem auswechselbaren Schneidenteil
DE1239647B (de) * 1965-10-16 1967-05-03 Gewerk Eisenhuette Westfalia Meissel fuer Kohlenhobel od. dgl.
DE1254103B (de) * 1965-10-16 1967-11-16 Gewerk Eisenhuette Westfalia Meissel fuer Kohlenhobel
DE2355554C2 (de) * 1973-11-07 1981-09-24 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Meißel, insbesondere für Hobel

Also Published As

Publication number Publication date
AU545638B2 (en) 1985-07-25
CS236479B2 (en) 1985-05-15
DE3209410A1 (de) 1982-12-23
DE3209410C2 (enrdf_load_stackoverflow) 1990-06-21
FR2507244A1 (fr) 1982-12-10
FR2507244B1 (fr) 1986-10-03
SU1309916A3 (ru) 1987-05-07
GB2100774B (en) 1985-11-27
GB2100774A (en) 1983-01-06
PL136339B1 (en) 1986-02-28
AU8436682A (en) 1982-12-16
ES273600U (es) 1984-05-01
PL236783A1 (en) 1983-02-14
ES273600Y (es) 1984-12-01

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Legal Events

Date Code Title Description
MKEX Expiry