Fluid sprinkling – spraying – and diffusing – Flow deflecting or rotation controlling means – Unitary deflector with multiple fingers or serrated edges
Patent
1986-08-13
1987-12-08
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Flow deflecting or rotation controlling means
Unitary deflector with multiple fingers or serrated edges
239499, 239500, 239504, 239506, 239512, 239DIG1, B05B 126
Patent
active
047113995
ABSTRACT:
A liquid spraying device comprises a nozzle formed with an outlet orifice through which the water exits as a jet flowing parallel to the axis of the nozzle, a laterally-displaceable cup member supported close to and overlying the outlet orifice so as to be impinged by the jet and to reflect it back towards the nozzle, and a deflector surface in the path of the reflected-back liquid, which deflector surface is formed with a plurality of channels extending generally radially of the nozzle and effective to deflect the reflected-back liquid and to concentrate the spray produced by the cup member along the channels. Described are a static-type device in which the deflector surface is formed in the face of the nozzle having the outlet orifice, and rotary-type devices in which the deflector surface is formed in a rotor mounted between the cup member and the face of the nozzle having the outlet orifice.
REFERENCES:
patent: 2069150 (1937-01-01), Holder
patent: 2990123 (1961-06-01), Hyde
patent: 4336908 (1982-06-01), Vikre
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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