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8100343 |
Water sprinkler toy
A water sprinkler toy includes a base having a water inlet and a nozzle adapted to spray water in the shape of a funnel. Additionally, the water sprinkler toy includes an object capable of being...
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8074897 |
Sprinkler with variable arc and flow rate
A variable arc sprinkler may be set to numerous positions along a continuum to adjust the arcuate span of the sprinkler. The sprinkler includes a nozzle body and a valve sleeve that helically...
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8028932 |
Sprinkler with nutating mechanism and optional weight
A rotary, nutating sprinkler head includes a housing supporting a nozzle; a starter tube axially adjacent the nozzle and extending in a downstream direction, concentric with a vertical center axis...
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8006919 |
Sprinkler with dual shafts
In a preferred embodiment of the present invention a sprinkler is provided, having a first shaft coupled to a drive mechanism and a grooved deflector. A second shaft is disposed within the first...
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7980488 |
Sprinkler with geared viscous hesitator and related method
A rotary sprinkler includes: a shaft having a cam, the cam having a plurality of radially outwardly projecting cam lobes; a rotatable water distribution plate adapted to be impinged upon by a...
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7954731 |
Low flow sprinkler
A rotary impact sprinkler is disclosed having a nozzle connected to a housing and a discharge deflector member connected to a rotatable shaft assembly without a dynamic seal between the nozzle and...
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7789323 |
Dual-mode sprinkler head
A dual-mode sprinkler includes a nozzle arranged to supply a stream to a rotatable water-distribution plate. The sprinkler can be adjusted between free-spinning and retarded or braked rotation,...
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7770821 |
Irrigation sprinkler
An irrigation sprinkler provides a more even distribution pattern of water over a given area being irrigated by providing a controlled rotation in a wobbling water deflector. A sprinkler base has a...
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7721976 |
High speed rotating atomizer assembly
An atomizer assembly (10) drives an atomizing bell (108) to apply paint onto a part (14). The atomizer assembly (10) includes a core (24) having at least one paint line (26) extending therethrough,...
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7717361 |
Distributor plate with diffuser on fixed shaft
A water distribution plate and diffuser plate assembly for distributing a stream emitted from a sprinkler nozzle comprising: a shaft having one end attached to a sprinkler component and an opposite...
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7584906 |
Fluid dampening mechanism incorporated into a water delivery system for modifying a flow pattern
An assembly for converting a fluid flow includes a housing having an inlet end for receiving the fluid flow and an outlet end for issuing a converted and output fluid flow. One or more rotatable...
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7584904 |
Sprinkler with viscous hesitator
A sprinkler device incorporates a rotatable shaft having a cam, the cam having a radially outwardly projecting shaft lobe. A water distribution plate is supported on one end of the shaft and is...
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7562833 |
Sprinkler with magnetic nutating mechanism and related method
A sprinkler including a sprinkler head incorporating a nozzle; a spool fixed to the sprinkler head in proximity to the nozzle; a cage assembly loosely mounted on the spool, the assembly including a...
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7552877 |
Water deflection assembly
According to one aspect of the present invention, a system for deflecting and distributing liquid from a liquid source is provided. The system comprises a dispersing element disposed along an...
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7445164 |
Sprinkler
A sprinkler includes a fixed unit, a rotary unit, an impeller, a connector, and a spray head. The fixed unit has a water inlet. The rotary unit is mounted rotatably on and is fluidly communicated...
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7426933 |
Dishwasher with kinetic energy water distribution system
An improved water distribution system is provided for a dishwasher. The system includes one or more disks mounted in the dishwasher for rotation about a vertical axis, and one or more water nozzles...
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7395977 |
Sprinkler apparatus
A sprinkler apparatus 10 for providing more even coverage of a sprinkled area with water which is achieved by a different speed of rotation of a water deflector 13 relative to a water diffuser 12...
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7337988 |
Regulating turbine for sprinkler
The present invention provides a turbine with dual sets of fins and a stator assembly for directing water onto both sets of fins. The water flow directed to the first set of fins generates slightly...
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7337715 |
Juice extractor including pressure-actuated nozzle and associated methods
A juice extractor may include a juice extraction assembly, and at least one pressure-actuated spray nozzle having an inlet to be connected to a controllable fluid pressure source and a spray outlet...
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7322533 |
Rotary stream sprinkler with adjustable deflector ring
A sprinkler includes a riser having an inlet end and an outlet end. A nozzle is rotatably supported at the outlet end of the riser and has a plurality of circumferentially spaced, radially...
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7287710 |
Sprinkler with magnetic nutating mechanism and related method
A sprinkler head includes: a body assembly including an adapter, a nozzle, a spindle and a first magnet, the spindle supporting a spool having a pair of axially-spaced radially-oriented spool...
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7237726 |
Paint sprayer gun
A paint sprayer gun includes a gun body set, an air-floating member set, which includes a tubular shaft suspending inside the gun body set, a sleeve fixedly mounted inside the gun body set around...
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7168634 |
Debris resistant collar for rotating stream sprinklers
A sprinkler head having a deformable member forming a collar is disclosed. The deformable member allows the sprinkler head to resist entry of foreign grit or matter within the sprinkler head, and...
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7131601 |
Rotational atomizer turbine and rotational atomizer
A rotational atomizer turbine of the present invention is designed to drive a bell-shaped disk in a rotational atomizer for a coating unit. The rotational atomizer turbine includes a housing, a...
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7100842 |
Two-axis full-circle sprinkler
A sprinkler device comprising a sprinkler body having a longitudinal center axis, an inlet at one end and an outlet nozzle at an opposite end; and a rotor plate supported axially spaced and...
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7086608 |
Shaft seal with grease retainer
A seal arrangement for a rotatable shaft that is secured at one end thereof in a housing, and that mounts a water distribution plate on an opposite end thereof, the shaft seal comprising a flexible...
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7014125 |
Sprinklers
A rotary sprinkler (10) including a water inlet, a water outlet arranged for rotation about a rotation axis (14), a water director associated with the water outlet and a watering pattern determiner...
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6959838 |
Toy water gun with distributor wheel
The present invention is directed to a toy gun system that may include a toy gun having a housing with a nozzle, wherein the toy water gun may be adapted to discharge an output stream of liquid...
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6932279 |
Wobbling sprinkler head
A wobbling sprinkler head has a sprinkler head main frame having a nozzle base having a nozzle therein and at least one arm extending therefrom supporting a deflector supporting base. The nozzle...
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6899287 |
Rotary sprinkler
An irrigation sprinkler with two viscous brakes. The viscous brakes work in conjunction with each other to maintain a low RPM and also to rotate a water stream diffuser. The water stream is first...
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6848629 |
Children's water toy
A children's water toy that has a base unit for directing flow of a fluid in a substantially vertical direction and a spraying unit configured to receive fluid from the base member and rebound the...
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6827291 |
Reversible adjustable arc sprinkler
A reversible, adjustable arc sprinkler head comprising a sprinkler body incorporating a fixed nozzle; a spray plate mounted on one end of a support cage for rotation with the support cage in one or...
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6719218 |
Multiple discharge shower head with revolving nozzle
A shower head has a housing with a water inlet and a control valve which connects to the housing inlet and has a plurality of water outlets. The control valve regulates the flow of water to a...
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6715404 |
Sprinkler unit for fermenting system
A sprinkler for a fermenting system comprises a nozzle having an inlet opening and an outlet opening with a support arm having a first end attached to the nozzle. The support arm is shaped in a...
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6691336 |
High flow cyclone spa jet
A spa jet for delivering water from an upstream source of water under pressure to the interior of a spa, the spa jet having a housing with an inlet tube communicating with the source of water and a...
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6688539 |
Water distribution plate for rotating sprinklers
A rotor plate for a sprinkler includes a water impingement surface bounded by an annular peripheral wall and having a radial center, and adapted to be impinged upon by a stream emitted from a...
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6592054 |
Device for spraying coating product and rotating spray element for such a device
This device comprises a rotating spray element, such as a bowl, and drive means, such as a rotor, adapted to drive said element in rotation. It further comprises means for magnetic coupling between...
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6494384 |
Reversible and adjustable part circle sprinkler
A sprinkler head includes a fixed nozzle; and a rotor plate spaced from the nozzle and mounted for rotation about an axis extending through the nozzle, and mounted for tilting movement about a...
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6439477 |
Nutating sprinkler
A nutating sprinkler assembly includes a sprinkler body having one end adapted to be coupled to a water supply conduit and an opposite end supporting a nozzle; at least one arm extending from the...
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6276614 |
Shower head structure
A shower head structure includes an outer housing, a water exciting vane wheel, a water outlet cover, and a water guide barrel. The outer housing contains a ball connector, and a sealing ring...
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6267299 |
Nutating sprinkler with gimbal bearing
A nutating sprinkler assembly includes a sprinkler body having one end adapted to be coupled to a water supply conduit and an opposite end supporting a nozzle. At least one arm extends from the...
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6264118 |
Strip irrigator
A Strip irrigator comprising a body member fitted with an inlet for coupling to an irrigation water supply and an outlet nozzle of said body member, defining a longitudinal axis, a distribution...
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6254013 |
Spray head for use with low pressure fluid sources
The present invention provides an apparatus with a wobble turbine that delivers fluid in a substantially uniform spray distribution. The movement of the wobble turbine is a wobbling motion,...
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6254014 |
Fluid delivery apparatus
The present invention provides an apparatus with a moving nozzle that delivers fluid in a wobbling, rotating or oscillating pattern. The movement of the nozzle is a wobbling motion, preferably...
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6199771 |
Single chamber spray head with moving nozzle
The present invention provides a fluid discharging apparatus that delivers fluid in a substantially uniform distribution. The movement of the apparatus is a wobbling motion, preferably combined...
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6135364 |
Rotator air management system
In a rotational speed viscous dampening device comprising a housing, a shaft having one end located in the housing and rotatable relative thereto, and a rotor body on the one end of the shaft with...
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6107095 |
Method for introducing substances into living cells and tissues
A method of introducing a biological substance into living target cells, the method comprising dispersing a liquid containing the biological substance into microdroplets and propelling the...
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6016972 |
Bridgeless rotary sprinkler
A rotary sprinkler comprising a body member fitted with a water inlet for coupling to a water irrigation supply and an outlet nozzle at an end of a stem member vertically projecting from the body,...
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6000634 |
Irrigation sprinkler
An irrigation sprinkler having a tubular housing having an inlet and adapted to be coupled to a water supply source and an outlet and in which is located an outlet nozzle including a sprinkler...
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5984204 |
Sprinkler device for dispersing water or other liquid
Water is supplied under pressure to a sprinkler device which produces one or more laminar flow jets. A high speed rotor intercepts only the boundary layer of the jets in a manner to impact...
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