FR1304584A - Improvements to Liquid Spraying Apparatus for Use in Conjunction with Coal Milling Machines and Others - Google Patents

Improvements to Liquid Spraying Apparatus for Use in Conjunction with Coal Milling Machines and Others

Info

Publication number
FR1304584A
FR1304584A FR877235A FR877235A FR1304584A FR 1304584 A FR1304584 A FR 1304584A FR 877235 A FR877235 A FR 877235A FR 877235 A FR877235 A FR 877235A FR 1304584 A FR1304584 A FR 1304584A
Authority
FR
France
Prior art keywords
conjunction
spraying apparatus
liquid spraying
milling machines
coal milling
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
FR877235A
Other languages
French (fr)
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.)
Gullick Ltd
Original Assignee
Gullick 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 Gullick Ltd filed Critical Gullick Ltd
Priority to FR877235A priority Critical patent/FR1304584A/en
Application granted granted Critical
Publication of FR1304584A publication Critical patent/FR1304584A/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
    • 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
    • E21C35/226—Control valves for the spraying liquid used in dust suppression systems

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)
FR877235A 1961-10-27 1961-10-27 Improvements to Liquid Spraying Apparatus for Use in Conjunction with Coal Milling Machines and Others Expired FR1304584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR877235A FR1304584A (en) 1961-10-27 1961-10-27 Improvements to Liquid Spraying Apparatus for Use in Conjunction with Coal Milling Machines and Others

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR877235A FR1304584A (en) 1961-10-27 1961-10-27 Improvements to Liquid Spraying Apparatus for Use in Conjunction with Coal Milling Machines and Others

Publications (1)

Publication Number Publication Date
FR1304584A true FR1304584A (en) 1962-09-21

Family

ID=8765517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877235A Expired FR1304584A (en) 1961-10-27 1961-10-27 Improvements to Liquid Spraying Apparatus for Use in Conjunction with Coal Milling Machines and Others

Country Status (1)

Country Link
FR (1) FR1304584A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545735A1 (en) * 1983-05-13 1984-11-16 Saarbergwerke Ag Advancing mine support frames dust settling sprinkler system
US4714293A (en) * 1986-03-17 1987-12-22 Sun Hydraulics, Inc. Dust control fluids spray arm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545735A1 (en) * 1983-05-13 1984-11-16 Saarbergwerke Ag Advancing mine support frames dust settling sprinkler system
US4714293A (en) * 1986-03-17 1987-12-22 Sun Hydraulics, Inc. Dust control fluids spray arm

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