Fluid sprinkling – spraying – and diffusing – Slinger or splasher; or deflector rotated relative to effluent – Spray apertured casing spaced about distributor
Patent
1981-09-04
1983-04-12
Love, John J.
Fluid sprinkling, spraying, and diffusing
Slinger or splasher; or deflector rotated relative to effluent
Spray apertured casing spaced about distributor
23922213, 23922219, 239242, 239381, 239390, 239600, 239DIG1, B05B 306
Patent
active
043795234
ABSTRACT:
A swivelling fan-jet sprinkler which is convertible from a coarse sprinkling mode in which it covers a relatively large irrigation area to a gentler spraying mode in which it covers a smaller area, the conversion being achieved by means of a removable spinner cage which surrounds the nozzle cylinder of the sprinkler. The spinner cage has a captive snap ring cooperating with a groove in the nozzle cylinder to produce a detent action for attachment and removal of the spinner cage. The latter is driven by the water jets which are disturbed in the process.
REFERENCES:
patent: 321128 (1885-06-01), Merriam
patent: 2408511 (1946-10-01), Gothard
patent: 2693390 (1954-11-01), Spender et al.
patent: 3647140 (1972-03-01), Perrot et al.
patent: 4030513 (1977-06-01), McKenzie
Perrot Alexander
Schanz Friedrich
Schucker Emil
Forman Michael J.
Geiger Joseph A.
Love John J.
Perrot-Regnerbau GmbH & Co.
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