GB8607256D0 - Shearer drum - Google Patents

Shearer drum

Info

Publication number
GB8607256D0
GB8607256D0 GB868607256A GB8607256A GB8607256D0 GB 8607256 D0 GB8607256 D0 GB 8607256D0 GB 868607256 A GB868607256 A GB 868607256A GB 8607256 A GB8607256 A GB 8607256A GB 8607256 D0 GB8607256 D0 GB 8607256D0
Authority
GB
United Kingdom
Prior art keywords
shearer drum
shearer
drum
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.)
Granted
Application number
GB868607256A
Other versions
GB2172919B (en
GB2172919A (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.)
Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Original Assignee
Gebr Eickhoff Maschinenfabrik u Eisengiesserei 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 Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH filed Critical Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Publication of GB8607256D0 publication Critical patent/GB8607256D0/en
Publication of GB2172919A publication Critical patent/GB2172919A/en
Application granted granted Critical
Publication of GB2172919B publication Critical patent/GB2172919B/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

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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Glanulating (AREA)
GB08607256A 1985-03-29 1986-03-24 Shearer drum for a drum shearer-loader used in underground mining Expired GB2172919B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853511573 DE3511573A1 (en) 1985-03-29 1985-03-29 SCRAPER ROLLER FOR ROLLER CUTTING MACHINES USED IN UNDERGROUND MINING

Publications (3)

Publication Number Publication Date
GB8607256D0 true GB8607256D0 (en) 1986-04-30
GB2172919A GB2172919A (en) 1986-10-01
GB2172919B GB2172919B (en) 1988-06-08

Family

ID=6266790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08607256A Expired GB2172919B (en) 1985-03-29 1986-03-24 Shearer drum for a drum shearer-loader used in underground mining

Country Status (2)

Country Link
DE (1) DE3511573A1 (en)
GB (1) GB2172919B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636633A1 (en) * 1986-10-28 1988-05-11 Eickhoff Geb CUTTING ROLLER FOR ROLLING MACHINES USED IN DROPPING OPERATIONS OF THE UNDERGROUND MINING
DE3716272A1 (en) * 1987-05-15 1988-11-24 Eickhoff Geb Cutting drum for shearer loaders used in underground mining

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2647171A1 (en) * 1976-10-19 1978-05-18 Kennametal Inc Coal cutting machine rotary cutter - has split conical body, front plate, and helical plate with picks attached to edges
GB2000539B (en) * 1977-06-22 1982-02-10 Winster Mining Ltd Cutting drums for mining machines
GB2034375B (en) * 1978-11-01 1982-08-18 Winster Mining Ltd Mineral-mining cutter drum
DE2936184C2 (en) * 1979-09-07 1982-12-23 Krampe & Co Fertigung in Bergbaubedarf GmbH, Zweigniederlassung Pelkum, 4700 Hamm Cutting roller

Also Published As

Publication number Publication date
GB2172919B (en) 1988-06-08
DE3511573A1 (en) 1986-10-09
GB2172919A (en) 1986-10-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee