Fluid sprinkling – spraying – and diffusing – With signals – indicators – recorders – meters or changeable... – With spray material quantity or flow indicating means
Patent
1988-07-20
1989-09-12
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
With signals, indicators, recorders, meters or changeable...
With spray material quantity or flow indicating means
239214, 239538, 239579, 2395811, B05B 302
Patent
active
048652539
ABSTRACT:
Spraying equipment, for example for herbicides, comprises a head for carrying a rotatable disc from which, in operation, fluid is delivered by centrifugal force. The head comprises a first cmponent (4) and a second component (2) which are relatively rotatable about axis (A). The first component (4) has an inlet aperture (33) and the second component (2) has an outlet aperture (40). The second component (2) also has a recess (44) which provides a passage connecting the inlet aperture (33) to the outlet aperture (40). Relative rotation of the components (2 and 4) varies the length and/or the flow cross-section of the passage, so as to regulate the flow of fluid to the rotatable disc.
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"An Evaluation of Fourteen Hand-Held Battery Operated Spinning Disc Sprayers," Arnold, A. C., Tropical Pest Management, vol. 29, No. 2, Jun. 1983, pp. 105-121.
Tecnoma Brochure
Forman Michael J.
Kashnikow Andres
Nomix Manufacturing Co., Ltd.
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