GB559380A - Means for reduction or suppression of dust in coal-cutting - Google Patents

Means for reduction or suppression of dust in coal-cutting

Info

Publication number
GB559380A
GB559380A GB1144142A GB1144142A GB559380A GB 559380 A GB559380 A GB 559380A GB 1144142 A GB1144142 A GB 1144142A GB 1144142 A GB1144142 A GB 1144142A GB 559380 A GB559380 A GB 559380A
Authority
GB
United Kingdom
Prior art keywords
coal
dust
cutting
jib
suppression
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
GB1144142A
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.)
WILLIAM ALFRED TERRELL
Original Assignee
WILLIAM ALFRED TERRELL
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 WILLIAM ALFRED TERRELL filed Critical WILLIAM ALFRED TERRELL
Priority to GB1144142A priority Critical patent/GB559380A/en
Publication of GB559380A publication Critical patent/GB559380A/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
    • E21C35/22—Equipment for preventing the formation of, or for removal of, dust

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)
  • Crushing And Pulverization Processes (AREA)

Abstract

559,380. Laying dust in coal-cutting. JONES, T.. D., and TERRELL, W. A. Aug. 14, 1942, No. 11441. [Classes 68 (i) and 85] For the suppression of dust, a coal cutting machine is provided with a conduit 15 for water under pressure provided with a succession of controllable outlets 17 disposed around that part of the body of the machine adjacent to the jib or other support for the cutters and adapted to supply a curtain of water on to the jib &c. outside the cut. The conduit is preferably above the machine and provided with a shield, and the outlets not disposed above the jib &c. are closed by means of screw caps 19, valves &c.. Specifications 9312/11, [Class 68 (i)], and 528,968 are referred to.
GB1144142A 1942-08-14 1942-08-14 Means for reduction or suppression of dust in coal-cutting Expired GB559380A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1144142A GB559380A (en) 1942-08-14 1942-08-14 Means for reduction or suppression of dust in coal-cutting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1144142A GB559380A (en) 1942-08-14 1942-08-14 Means for reduction or suppression of dust in coal-cutting

Publications (1)

Publication Number Publication Date
GB559380A true GB559380A (en) 1944-02-16

Family

ID=9986310

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1144142A Expired GB559380A (en) 1942-08-14 1942-08-14 Means for reduction or suppression of dust in coal-cutting

Country Status (1)

Country Link
GB (1) GB559380A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749105A (en) * 1949-07-05 1956-06-05 Joy Mfg Co Dust allaying means for continuous mining apparatus
EP0014776A1 (en) * 1979-02-22 1980-09-03 Honoré Joseph Lambot Rock cutter jib

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749105A (en) * 1949-07-05 1956-06-05 Joy Mfg Co Dust allaying means for continuous mining apparatus
EP0014776A1 (en) * 1979-02-22 1980-09-03 Honoré Joseph Lambot Rock cutter jib

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