Afinite difference numerical model was developed to determine the volume mean droplet diameter at any distance from a sprinkler as a function of nozzle siz...
Single leg tests were conducted to determine performance of two different sprinkler that can be used in impact sprinkler irrigation systems design operating at 100, 200 and 300 kPa. The different two sprinklers HS2803 and Gardena impulse...
Features the Gilmour Pattern Master impulse lawn sprinkler. Ability to water irregularly edged lawns; Adjustment of the sprinkler to match the pattern of t...
A two-part housing in which is mounted an elastically stretchable diaphragm dividing the interior of the housing into a substantially peripheral inlet cham...
There is provided a pressure-regulated, rotating percussion sprinkler. The sprinkler comprises a two-part housing (2, 4), a pressure-regulating, elastically stretchable diaphragm (20), dividing the interior of the two-part housing into a...
A device for mounting impulse type sprinklers to risers comprises an elongated sleeve having a cylindrical exterior surface and an inside open bore. The sleeve includes a spaced pair of O-rings extending annularly about the exterior surf...
1,188,072. Spray producers. ASHLEY F. WARD Inc. 7 Oct., 1968 [30 Oct., 1967], No. 47506/68. Heading B2F. A part circle impulse sprinkler comprises a sprinkler head 26 having a body 25 defining an internal water passageway, means supporti...
A rotary, impulse water sprinkler having a rotatable water dispensing head includes a water nozzle for directing a stream of water with a movable splash pl...
This invention relates to spray nozzles and more particularly to a nozzle for forming a mist which may be produced from relatively high pressure liquid. An...
A water nozzle including a main body which is connected to a water discharge tube which is in turn connected with a head seat. The head seat is provided to a water outlet and locating column to which a nozzle cover is fastened by a faste...
PROBLEM TO BE SOLVED: To make it possible to spray the material to be sprayed regardless of a liquid concn. without using a disposable cylinder by atomizing the material to be sprayed by the air blown out of one outlet port of a three-wa...
1. An atomizing nozzle having, in combination, a casing; an inlet thereinto; an out let therefrom having a conical wall merging into a cylindrical wall; an anvil arranged adj acent said outlet todeflect the discharge therefrom in the for...
This invention relates to a portable hand tool for applying ornamental stripes or lines on certain objects such as painted automobile bodies, and contemplates particularly a device for striping "Duco" on "Ducoed" surfaces. After automobi...
This invention relates to a portable hand tool for applying ornamental stripes or lines on certain objects such as painted automobile bodies, and contemplates particularly a device for striping "Duco" on "Ducoed" surfaces. After automobi...
This invention relates to a portable hand tool for applying ornamental stripes or lines on certain objects such as painted automobile bodies, and contemplates particularly a device for striping "Duco" on "Ducoed" surfaces. After automobi...
This invention relates to a humidifying apparatus and particularly to such an apparatus in the form of a nozzle and associated baffle adapted to produce a very finely divided spray. It has heretofore been proposed to produce a fine spray...
A rotatable sprinkler head apparatus has a sprinkler body and a sprinkler swivel having attaching means for attaching a rotatable sprinkler head apparatus to a source of water. The swivel has a bore therethrough. A spindle has a bore the...
A rotatable sprinkler head apparatus has a sprinkler body and a sprinkler swivel having attaching means for attaching a rotatable sprinkler head apparatus to a source of water. The swivel has a bore therethrough. A spindle has a bore the...
A vehicle mounted spray system includes a variable orifice spray nozzle (21-24) and control apparatus to correlate the delivery for pressirized fluid spray product to the nozzle in a selected ratio to the ground speed of the vehicle. The...
A rotary sprinkler particularly for use with low-energy water jets comprises an arrangement wherein the forward stroke of its oscillating arm is used to rotate the sprinkler head, the oscillating arm being returned to its normal position...
A self-cleaning nozzle for use in spray devices. Liquid is discharged under pressure through a plurality of capillary tubes. After use, the capillary tubes...
A vehicle mounted spray system includes a variable orifice spray nozzle and control apparatus to correlate the delivery of pressurized fluid spray product to the nozzle in a selected ratio to the ground speed of the vehicle. The spray no...
A step by step rotatable sprinkler head apparatus of the impulse arm type is provided having improvements in the impulse arm water engaging portion in which two separate curved surfaces are employed, one for repelling the impulse arm and...
A self-cleaning nozzle for use in spray devices. Liquid is discharged under pressure through a plurality of capillary tubes. After use, the capillary tubes are automatically cleaned by cleaning elements which are urged through the capill...
Mounting means comprises three major components, an upright sleeve fastened to a conduit member, a nipple rotatable within the sleeve, and a body secured to the top of the nipple and carrying the sprinkler head. The lower end of the nipp...
A rotatable head sprinkler apparatus incorporating a lower bearing seal and having a swivel device for connection to a source of water under pressure, a spindle connective device and a self-powered rotary sprinkler head of the type used ...
