Fluid sprinkling – spraying – and diffusing – Slinger or splasher; or deflector rotated relative to effluent – Nozzle delivers fluid to deflector
Patent
1984-02-06
1985-06-25
Nase, Jeffrey V.
Fluid sprinkling, spraying, and diffusing
Slinger or splasher; or deflector rotated relative to effluent
Nozzle delivers fluid to deflector
239451, 239572, B05B 304
Patent
active
045249130
ABSTRACT:
There is provided a self-regulating sprinkling nozzle attachable to a liquid-carrying line. The nozzle comprises a housing, a vortex chamber inside the housing, a vortex-producing inlet means through which the liquid enters the vortex chamber. One wall of the chamber is constituted by a first surface of a stretchable diaphragm and the opposite wall of the chamber is provided with an aperture leading to the atmosphere. The second surface of the diaphragm is exposed to line pressure. The nozzle also comprises rotor disposed in a drive space and means entrained and set spinning by the vortex. A shaft portion of the rotor means passes through the aperture, and a liquid-throwing member is fixedly attached to, and spun by, the shaft portion as a result of the action of the vortex on the rotor means.
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patent: 4161291 (1979-07-01), Bentley
patent: 4290557 (1981-09-01), Rosenberg
patent: 4344576 (1982-08-01), Smith
Forman Michael J.
Nase Jeffrey V.
Schaffer Murray
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