GB1364651A - Dust suppression means for mining machines - Google Patents

Dust suppression means for mining machines

Info

Publication number
GB1364651A
GB1364651A GB668171A GB668171A GB1364651A GB 1364651 A GB1364651 A GB 1364651A GB 668171 A GB668171 A GB 668171A GB 668171 A GB668171 A GB 668171A GB 1364651 A GB1364651 A GB 1364651A
Authority
GB
United Kingdom
Prior art keywords
dust suppression
suppression means
mining machines
mining
outlet
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
GB668171A
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents 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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB668171A priority Critical patent/GB1364651A/en
Priority to DE19722210282 priority patent/DE2210282A1/en
Publication of GB1364651A publication Critical patent/GB1364651A/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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

1364651 Mining-machine,. dust suppression means COAL INDUSTRY (PATENTS) Ltd 14 Feb 1972 [12 March 1971] 6681/71 Heading E1F In a mineral-mining machine an outlet for dust suppression fluid is so disposed adjacent to, or within a cutter tool holder that the fluid emerging from the outlet is directed at a side face of a cutter tool mounted in the holder in a direction towards the hard metal cutter tip insert of the tool. Specification 1,330,156 is referred to.
GB668171A 1971-03-12 1971-03-12 Dust suppression means for mining machines Expired GB1364651A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB668171A GB1364651A (en) 1971-03-12 1971-03-12 Dust suppression means for mining machines
DE19722210282 DE2210282A1 (en) 1971-03-12 1972-03-03 Dust control device for Bergmannian extraction machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB668171A GB1364651A (en) 1971-03-12 1971-03-12 Dust suppression means for mining machines

Publications (1)

Publication Number Publication Date
GB1364651A true GB1364651A (en) 1974-08-29

Family

ID=9818865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB668171A Expired GB1364651A (en) 1971-03-12 1971-03-12 Dust suppression means for mining machines

Country Status (2)

Country Link
DE (1) DE2210282A1 (en)
GB (1) GB1364651A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173842A (en) * 1985-04-10 1986-10-22 Anderson Strathclyde Plc Mineral cutting picks

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31164E (en) * 1976-06-04 1983-03-01 Caterpillar Tractor Co. Cooling system for rock ripper tip
DE2749830C2 (en) * 1977-11-08 1985-10-24 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Planing chisel
AU543294B2 (en) * 1981-09-19 1985-04-18 Anderson Strathclyde Ltd. Mineral cutter pick
EP0167236B1 (en) * 1984-05-04 1988-07-13 Minnovation Limited Mineral cutting device, water supply lance and cutter pick
DE3512990C1 (en) * 1985-04-11 1986-02-27 Krampe & Co Fertigung in Bergbaubedarf GmbH, Zweigniederlassung Pelkum, 4700 Hamm Pick with a spray-liquid feed channel passing through it to a spray nozzle
DE4122967A1 (en) * 1991-07-11 1993-01-14 Weikert Norbert Dipl Ing Hammer holder device with fixed hammer for extraction machine - is for use on cutting rollers in coal mining and has spray fluid jet fed to area of hammer point and protected from three sides
AT407896B (en) * 1997-04-29 2001-07-25 Tamrock Voest Alpine Bergtech Device for spraying the cutting track of shearing tools

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173842A (en) * 1985-04-10 1986-10-22 Anderson Strathclyde Plc Mineral cutting picks

Also Published As

Publication number Publication date
DE2210282A1 (en) 1972-09-14

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee