Fluid sprinkling – spraying – and diffusing – With fixed support for or ground installed supply means – Embedded or buried sprinkler
Patent
1990-03-28
1991-09-24
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
With fixed support for or ground installed supply means
Embedded or buried sprinkler
239444, 239561, 239562, 239DIG1, B05B 116
Patent
active
050508008
ABSTRACT:
A full range nozzle assembly comprises a nozzle member having a base at one end with an inlet for connection to a water supply via a riser tube, and a head at the opposite end with a plurality of spaced spray orifices arranged in a ring around the periphery of the head member, with internal passageways connecting each spray orifice to the inlet. The orifices are of varying dimensions and are arranged to produce sprays having at least two different arc widths. Removable plugs in the passageways control the connection of each outlet to the inlet, and a flow control device is adjustable mounted in the spray head for controlling the flow rate of water from the supply into the inlet. Precipitation rate control or adjustment is provided by varying the effective cross-section of the respective passageways according to the arc width of the orifice with which they are connected.
REFERENCES:
patent: 1881409 (1932-10-01), Le Moon
patent: 2190639 (1940-02-01), Wittek
patent: 2619378 (1952-11-01), Watkins et al.
patent: 2634163 (1953-04-01), Double
patent: 2943798 (1960-07-01), Rienks
patent: 3272436 (1966-09-01), Hunter
patent: 3650478 (1972-03-01), Jones
patent: 3664590 (1972-05-01), Knight
patent: 3762650 (1973-10-01), Radecki
patent: 3814326 (1974-06-01), Bartlett
patent: 3815832 (1974-06-01), Floyd
patent: 3830434 (1974-08-01), Green et al.
patent: 4119275 (1978-10-01), Hunter
patent: 4154404 (1979-05-01), Clawson
patent: 4189099 (1980-02-01), Bruninga
patent: 4625917 (1986-12-01), Torney
patent: 4681263 (1987-07-01), Cockman
patent: 4739934 (1988-04-01), Gewelber
Kashnikow Andres
Merritt Karen B.
LandOfFree
Full range sprinkler nozzle does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Full range sprinkler nozzle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Full range sprinkler nozzle will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1691869