ZA801186B - A water spray nozzle - Google Patents

A water spray nozzle

Info

Publication number
ZA801186B
ZA801186B ZA00801186A ZA801186A ZA801186B ZA 801186 B ZA801186 B ZA 801186B ZA 00801186 A ZA00801186 A ZA 00801186A ZA 801186 A ZA801186 A ZA 801186A ZA 801186 B ZA801186 B ZA 801186B
Authority
ZA
South Africa
Prior art keywords
spray nozzle
water spray
water
nozzle
spray
Prior art date
Application number
ZA00801186A
Inventor
S Howe
W Clapham
Original Assignee
Hall & Pickles 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 Hall & Pickles Ltd filed Critical Hall & Pickles Ltd
Publication of ZA801186B publication Critical patent/ZA801186B/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Nozzles (AREA)
ZA00801186A 1979-03-02 1980-02-29 A water spray nozzle ZA801186B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7907407 1979-03-02

Publications (1)

Publication Number Publication Date
ZA801186B true ZA801186B (en) 1981-02-25

Family

ID=10503564

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00801186A ZA801186B (en) 1979-03-02 1980-02-29 A water spray nozzle

Country Status (4)

Country Link
AU (1) AU5605880A (en)
DE (1) DE3007659A1 (en)
GB (1) GB2047571A (en)
ZA (1) ZA801186B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494618A (en) * 1982-09-30 1985-01-22 Strata Bit Corporation Drill bit with self cleaning nozzle
US4611672A (en) * 1984-06-18 1986-09-16 Vereinigte Edelstahlwerke Aktiengesellschaft Drill bit
DE3439193A1 (en) * 1984-10-26 1986-04-30 Klaus Dipl.-Ing. 4150 Krefeld Ketterer Nozzle with cover connected in front of it
DE102006036762A1 (en) * 2006-08-05 2008-02-14 Lindal Ventil Gmbh spray nozzle

Also Published As

Publication number Publication date
AU5605880A (en) 1980-09-04
DE3007659A1 (en) 1980-09-04
GB2047571A (en) 1980-12-03

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