GB1347504A - Cutting drums for mineral mining machines - Google Patents

Cutting drums for mineral mining machines

Info

Publication number
GB1347504A
GB1347504A GB1347504DA GB1347504A GB 1347504 A GB1347504 A GB 1347504A GB 1347504D A GB1347504D A GB 1347504DA GB 1347504 A GB1347504 A GB 1347504A
Authority
GB
United Kingdom
Prior art keywords
mineral
drum
flange
hub
seam
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
Other languages
English (en)
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.)
Anderson Mavor Ltd
Original Assignee
Anderson Mavor Ltd
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 Anderson Mavor Ltd filed Critical Anderson Mavor Ltd
Publication of GB1347504A publication Critical patent/GB1347504A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
    • E21C25/10—Rods; Drums
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/02—Machines which completely free the mineral from the seam solely by slitting

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)
GB1347504D 1970-09-18 1970-09-18 Cutting drums for mineral mining machines Expired GB1347504A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4456070 1970-09-18

Publications (1)

Publication Number Publication Date
GB1347504A true GB1347504A (en) 1974-02-27

Family

ID=10433863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1347504D Expired GB1347504A (en) 1970-09-18 1970-09-18 Cutting drums for mineral mining machines

Country Status (4)

Country Link
AU (1) AU433596B2 (enExample)
DE (1) DE2146694A1 (enExample)
FR (1) FR2107795A5 (enExample)
GB (1) GB1347504A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371210A (en) 1978-04-10 1983-02-01 Kennametal Inc. Freely rotatable pick bit holder on rotary driven member and method
US4514012A (en) * 1982-07-28 1985-04-30 Maintel Pty. Limited Excavatory machine for use in coal and other mining opertions
EP2108783A3 (de) * 2008-04-09 2013-03-13 erkat Spezialmaschinen Service GmbH Schneidkopfgrundkörper sowie Schneidkopf für eine Vortriebs- oder Gewinnungsmaschine und Verfahren zu deren Herstellung
BE1027426B1 (fr) * 2019-12-03 2021-02-11 Univ Shandong Science & Tech Rouleau de machine d'extraction de charbon avec des pics irréguliers à faible consommation énergétique

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344708A1 (fr) * 1976-03-17 1977-10-14 Legrand Marie Machine perfectionnee pour l'abattage de fronts courts dans les travaux de mines
FR2401308A1 (fr) * 1977-08-24 1979-03-23 Summit Mining Machine d'abattage pour les mines
DE2746169C2 (de) * 1977-10-14 1984-05-10 Gesteins- Und Tiefbau Gmbh, 4350 Recklinghausen Längsschneidkopf für eine Teilschnittvortriebsmaschine, insbesondere für den Streckenvortrieb im Bergbau
ZA8330B (en) * 1983-01-04 1983-11-30 Krampe & Co Rock cutting drum for a winning machine in mining in particular in underground coal mining

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371210A (en) 1978-04-10 1983-02-01 Kennametal Inc. Freely rotatable pick bit holder on rotary driven member and method
US4514012A (en) * 1982-07-28 1985-04-30 Maintel Pty. Limited Excavatory machine for use in coal and other mining opertions
EP2108783A3 (de) * 2008-04-09 2013-03-13 erkat Spezialmaschinen Service GmbH Schneidkopfgrundkörper sowie Schneidkopf für eine Vortriebs- oder Gewinnungsmaschine und Verfahren zu deren Herstellung
BE1027426B1 (fr) * 2019-12-03 2021-02-11 Univ Shandong Science & Tech Rouleau de machine d'extraction de charbon avec des pics irréguliers à faible consommation énergétique

Also Published As

Publication number Publication date
AU433596B2 (en) 1973-03-29
DE2146694A1 (de) 1972-05-10
FR2107795A5 (enExample) 1972-05-05
AU3349471A (en) 1973-03-29

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Legal Events

Date Code Title Description
PS Patent sealed