Fluid sprinkling – spraying – and diffusing – Slinger or splasher; or deflector rotated relative to effluent – Nozzle delivers fluid to deflector
Patent
1987-08-20
1989-05-23
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Slinger or splasher; or deflector rotated relative to effluent
Nozzle delivers fluid to deflector
239462, 239499, 239500, 239506, B05B 306
Patent
active
048322644
ABSTRACT:
A rotary sprinkler comprises a nozzle formed with a bore extending through a face thereof defining an outlet orifice through which the water is to exit as an axially-flowing jet; a jet-impinging member supported close to and in alignment with the orifice so as to be impinged by the axially-flowing jet and to reflect same back towards that nozzle face; and a rotor rotatably mounted between the jet-impinging member and the face of the nozzle. The rotor is formed with a bore for accommodating the axially-flowing jet, and is further formed on its surface facing the jet-impinging member with at least one channel extending generally in the radial direction, effective to constrain the water reflected back towards the nozzle face to form at least one laterally-flowing jet, and to rotate the rotor so as to rotate the laterally-flowing jet.
REFERENCES:
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patent: 3811620 (1974-05-01), Gebhardt
patent: 4347981 (1982-09-01), Hayes
patent: 4356974 (1982-11-01), Rosenberg et al.
Barish Benjamin J.
Forman Michael J.
Kashnikow Andres
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