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GB2050469B - Mineral-mining cutter drum - Google Patents

Mineral-mining cutter drum

Info

Publication number
GB2050469B
GB2050469B GB8011502A GB8011502A GB2050469B GB 2050469 B GB2050469 B GB 2050469B GB 8011502 A GB8011502 A GB 8011502A GB 8011502 A GB8011502 A GB 8011502A GB 2050469 B GB2050469 B GB 2050469B
Authority
GB
United Kingdom
Prior art keywords
mineral
cutter drum
mining cutter
mining
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.)
Expired
Application number
GB8011502A
Other versions
GB2050469A (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.)
RICH SERVICES Inc ROY
Original Assignee
RICH SERVICES Inc ROY
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 RICH SERVICES Inc ROY filed Critical RICH SERVICES Inc ROY
Priority to GB8011502A priority Critical patent/GB2050469B/en
Publication of GB2050469A publication Critical patent/GB2050469A/en
Application granted granted Critical
Publication of GB2050469B publication Critical patent/GB2050469B/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
    • E21C35/187—Mining picks; Holders therefor with arrangement of fluid-spraying nozzles

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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB8011502A 1979-04-05 1980-04-08 Mineral-mining cutter drum Expired GB2050469B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8011502A GB2050469B (en) 1979-04-05 1980-04-08 Mineral-mining cutter drum

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7911979 1979-04-05
GB8011502A GB2050469B (en) 1979-04-05 1980-04-08 Mineral-mining cutter drum

Publications (2)

Publication Number Publication Date
GB2050469A GB2050469A (en) 1981-01-07
GB2050469B true GB2050469B (en) 1982-11-10

Family

ID=26271134

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8011502A Expired GB2050469B (en) 1979-04-05 1980-04-08 Mineral-mining cutter drum

Country Status (1)

Country Link
GB (1) GB2050469B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2114627B (en) * 1982-02-09 1985-05-01 Padley And Venables Limited Mineral mining apparatus provided with dust suppressing means
DE3414198A1 (en) * 1984-04-14 1985-10-24 Charbonnages De France, Paris CUTTING HEAD OF A ROCKING MACHINE FOR STONE, ESPECIALLY A PARTIAL CUTTING MACHINE
GB8509143D0 (en) * 1985-04-10 1985-05-15 Anderson Strathclyde Plc Mineral cutting picks
AT385815B (en) * 1986-07-17 1988-05-25 Voest Alpine Ag SPRAYING DEVICE FOR COOLANT FROM A NOZZLE OF A SCREW HEAD
AT385320B (en) * 1986-07-17 1988-03-25 Voest Alpine Ag SPRAYING DEVICE FOR COOLANT FROM A NOZZLE OF A SCREW HEAD
US6764141B2 (en) * 2002-12-19 2004-07-20 Joy Mm Delaware, Inc. Rear mounted bit holder water spray

Also Published As

Publication number Publication date
GB2050469A (en) 1981-01-07

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Legal Events

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