Fluid sprinkling – spraying – and diffusing – With means to vibrate or jiggle discharge – By electric transducer
Patent
1987-08-03
1989-03-28
Butler, Douglas C.
Fluid sprinkling, spraying, and diffusing
With means to vibrate or jiggle discharge
By electric transducer
2395903, B05B 108
Patent
active
048156612
ABSTRACT:
There is described an ultrasonic spraying device, comprised of a body wherein a core which generates piezo-electric vibrations, is arranged, said vibrations being conveyed to a spray nozzle which receives the liquid to be atomized, in which against the free end of said spray nozzle, a diaphragm is mounted which is so designed as to improve the atomizing characteristics of the liquid.
REFERENCES:
patent: 2717614 (1955-09-01), Palivos
patent: 2855244 (1958-10-01), Camp
patent: 2949900 (1960-08-01), Bodine
patent: 3103310 (1963-09-01), Lang
patent: 3812854 (1974-05-01), Michaels et al.
patent: 4119096 (1978-10-01), Drews
patent: 4635857 (1987-01-01), Hughes
Butler Douglas C.
Forman Michael J.
Tomtec N.V.
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