Fluid sprinkling – spraying – and diffusing – With nozzle or flow line attached penetrating means
Patent
1985-12-05
1987-10-06
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
With nozzle or flow line attached penetrating means
23922219, 239261, 239264, 239381, 169 70, B05B 304, B05B 306, A62C 3122
Patent
active
046977406
ABSTRACT:
A mist generating nozzle has a cylindrical bearing member in which a plurality of distribution slots are formed. A cylindrical sleeve member is concentrically disposed about the bearing member, with an annular chamber defined therebetween. The sleeve member has a plurality of orifices communicating with the annular chamber and which extend transversely with respect to the radius of the sleeve member for imparting rotational motion to the sleeve member in response to the discharge of water through the orifices. The centrifugal force acting on the water discharged through the orifices particulates the water droplets into a fine mist or fog, in a substantially spiral pattern around the nozzle. In another aspect of the invention, the mist generating nozzle is incorporated into a firefighting tool, which includes a piercing member for penetrating a building structure.
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Burkhart Patrick N.
Kashnikow Andres
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