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8162236 |
Electronic user interface for electronic mixing of water for residential faucets
A water delivery system is disclosed. The water delivery system may have an electronic user interface. The electronic user interface may be a portable device. The electronic user interface may...
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8128008 |
Fluid dispenser nozzle and a fluid dispenser device including such a nozzle
A fluid dispenser nozzle comprising: a rigid support; a fluid passageway; and an annular sealing element that is made of elastomer, that surrounds the rigid support, and that is provided with a lip...
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8118240 |
Pull-out wand
A pull-out wand is disclosed for use with a water delivery device. The pull-out wand may include one or more sensors, such as a touch sensor and/or a proximity sensor.
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8100382 |
Valve assembly
A flow control valve includes an inlet and an outlet through which fluid enters and exits the valve. A valve plunger has a guide spring attached thereto, such that the guide spring is situated...
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8096491 |
Drip emitter with an independent non-drain valve
An elastomer membrane based, regulated drip emitter unit, equipped with a non-drip valve, wherein the drip emitter is characterized by that it includes an opening that is exposable to an...
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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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8029939 |
Fuel cell ejector with integrated check valve
An ejector for a fuel cell stack is disclosed, wherein the ejector includes an integrated check valve that supports hydrogen recirculation and militates against a backflow of hydrogen flowing...
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8016209 |
Liquid droplet plug and spray system
The present invention concerns a liquid droplet spray system for atomizing a liquid substance, comprising: a support having a central aperture (27), a liquid droplet spray device in which a space...
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8007903 |
Method for manufacturing ceramic member, and ceramic member, gas sensor device, fuel cell device, filter device, multi-layer piezoelectric device, injection apparatus and fuel injection system
A ceramic member in which the metal layers with high void ratio are sufficiently sintered to lower a residue of resin is produced. The method for manufacturing a ceramic member which comprises a...
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8006921 |
Coating material cartridge
For providing a coating material cartridge capable of reliably discharging air and coating material stagnated in a hydraulic fluid chamber, a coating material cartridge has a cartridge main body, a...
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7950598 |
Integrated flow control assembly for air-assisted spray gun
An air-assisted sprayer comprises a platform, an air reservoir, a fluid reservoir, a spray cap and a dual flow valve. The air reservoir extends through the platform and is configured to receive a...
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7938713 |
Device for water-jet cutting or abrasive water-jet cutting units
Control device and method for controlling the impingement of the workpiece by a water jet or an abrasive water jet in a cutting unit. Control device includes a feeder composed of at least two...
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7874500 |
Snow making apparatus
A snow making apparatus of the low profile snow gun type or of the tower type having independent and co-extending air and first water conduits supported above ground. Air and first water discharge...
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7866573 |
Ergonomic spray gun
A fluid control spray gun stops, starts and controls flow of fluids through a nozzle. The gun has a fluid entry port; a trigger that controls fluid flow by movement of a pin; a handle that moves...
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7841547 |
Rotary drive sprinkler with flow control and shut off valve in nozzle housing
A flow shut off or throttling valve is provided in a sprinkler nozzle housing to enable a nozzle to be changed without having to turn off a flow pressure source. The valve intersects a flow path...
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7793868 |
Rotary drive sprinkler with flow control and shut off valve in nozzle housing
A flow shut off or throttling valve is provided in a sprinkler nozzle housing to enable a nozzle to be changed without having to turn off a flow pressure source. The valve intersects a flow path...
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7780096 |
Agricultural machine, arrangement and method for delivering a fluid to a dispensing system
An agricultural machine includes a dispensing system configured to dispense an agricultural fluid; a pump fluidly coupled to the dispensing system; and an arrangement configured to provide the...
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7780053 |
Nail gun with air injection mechanism
An air injection mechanism for nail guns includes a gun body having an air chamber; a valve base having a rod hole disposed in the gun body; a movable valve rod, one end of the valve rod engages...
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7766259 |
Spray nozzle with selectable deflector surfaces
An irrigation sprinkler spray nozzle is provided that includes a first deflector surface defining a first configuration to project a fluid spray having a first distribution pattern, and a second...
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7757970 |
Nozzle devices
This invention relates to pump-action nozzle devices and methods of making the same. The dispenser nozzles of the invention comprises a body which defines an internal chamber having an inlet...
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7726589 |
Hand held dual nozzle spray gun and system
A spray gun for applying an electroless plating solution includes a handle, a trigger connected to the handle, a nozzle assembly connected to the handle, a first fluid passage, a second fluid...
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7703702 |
Pneumatically operated device having check valve vent and method for making same
A pneumatically operated device. The pneumatically operated device comprises a movable member disposed within a housing. The movable member is operable to control operation of the device....
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7695587 |
Installation and method for manufacturing drip irrigation pipes
The invention concerns an installation for manufacturing a drip irrigation pipe (8) formed of a pipe (8) provided with drippers (4), including a dripper feed station (37), followed by an extrusion...
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7644879 |
Nozzle of gas stove
A nozzle for both types of gas stove of liquefied petroleum gas and natural gas includes a nozzle and an adjustable member. The nozzle member includes a gas channel, a receiving portion...
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7641133 |
Cleaning lance
The invention relates to a cleaning lance with a nozzle tube (1), on whose outlet-side end there is a discharge nozzle (2), which can be switched by means of a switching mechanism between a...
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7624933 |
Variable reactive force arrangement for pole mounted, pressure washing lances
Apparatus and methods for establishing a controllable reactive thrust in a pressure washing lance (40) linked to an extension member (20) through use of a variable bypass valve (52) and dump tube...
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7607588 |
Sink spray head with supply jet variation and flow rate regulation
Sink spray head with supply jet variation and flow rate regulation, comprising a body defining at least two distinct water supply areas in communication with a distribution chamber controlled by a...
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7581687 |
Spray nozzle with selectable deflector surface
An irrigation sprinkler spray nozzle is provided that includes a first deflector surface defining a first configuration to project a fluid spray having a first distribution pattern, and a second...
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7516910 |
Pressure washer trigger lock
A pressure washer gun is connectable to a source of fluid. The pressure washer gun includes a housing that defines an interior and a flow path disposed substantially within the interior. The flow...
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7510128 |
Spray nozzle for cleaning implements
The present invention provides a detachable nozzle used for interconnecting a hose to a cleaning implement or for use as spray nozzle for a hose. The detachable nozzle extends along a longitudinal...
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7500618 |
Valve device, pressure regulator, carriage, liquid ejecting apparatus and method for manufacturing valve device
A valve device has a pressure chamber, which is connected to a liquid inlet and a liquid outlet and retains liquid, and a pressure regulator decreasing the pressure in the pressure chamber to a...
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7500619 |
Method and apparatus for reducing the precipitation rate of an irrigation sprinkler
A method and apparatus for reducing the effective precipitation rate of an irrigation sprinkler during an irrigation cycle without disrupting the supply of pressurized water from the source opening...
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7475834 |
Pistol nozzle
A novel pistol nozzle is provided herein, in which a spherical valve having a through hole is used to control the water flow by the alignment of the through hole to the water channel of the pistol...
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7464882 |
Fluid injection valve
The fluid injection valve has a first and second valve bodies fastened to each other, to bring a first end face of the first valve body into an intimate contact with a second end face of the second...
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7431224 |
Fluid control device
The present invention provides a device for reducing the amount of water or other fluid discharged at a tap (4), which device comprises a body member (1) having an inlet adapted to be connected to...
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7431225 |
Methods of operating a liquid vaporizer
The present invention is generally directed to a vaporizer with positive liquid shut-off. In one illustrative embodiment, the vaporizer is comprised of a body, a liquid inlet and a carrier gas...
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7426932 |
Spray fill device and method for using the same
A spray fill device for delivering water to a washing machine is provided. The spray fill device includes a body defining an inlet, an outlet port, a mounting port, and a plurality of outlet...
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7341210 |
Nozzle cap for sealing nozzle particularly used to charge with high pressurized fluid
A nozzle cap is disclosed which is threadedly engaged with a distal end of a nozzle through which a compressed fluid is passed. The nozzle cap includes a terminal wall opposed to a distal end face...
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7341207 |
Variable water flow and dilution chemical dispenser
A dispenser for mixing and dispensing a liquid chemical concentrate from a container with a stream of diluting water. The dispenser includes two valve members which control in one instance the...
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7328854 |
Fluid control valve and droplet ejection device
Exemplary embodiments can provide a fluid control valve, which reduces or prevents any bubble from being built up in the valve itself so as to protect other hydraulic equipment placed in a...
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7325754 |
Shower nozzle
In a shower nozzle of the present invention, a holding portion (1a) having a water flow passage communicating with a hot/cold water inlet formed therein and a water spraying portion (1b) having a...
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7320442 |
On-off shower head
An on-off shower head, comprising an outer enclosure and a jet opening and closing device, further comprising water conveyance means arranged within the enclosure and adapted to prevent any contact...
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7316364 |
Shower head
A shower head includes a mouth piece including a middle axial through channel for flow through of water, a rotationally symmetrical deflection element for the water being near the external outlet...
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7314189 |
Delivery system for treated water, showerhead and supply pipe for said system
A water delivery system is disclosed comprising a showerhead featuring two delivery points, at least one of which has an own on-off valve, and at least a supply tube carrying untreated water,...
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7311268 |
Nozzle body for a cleaning system on a motor vehicle
A nozzle body for a cleaning system on a motor vehicle includes at least one feed line element adapted for connection to a cleaning liquid supply container. At least one nozzle element is connected...
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7237619 |
Automatic fire sprinkler having a variable orifice
An automatic fire sprinkler having a variable orifice, the sprinkler having a variable orifice associated with the automatic fire sprinkler, and wherein the orifice is responsive to the water inlet...
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7226002 |
Sealing device for a watering nozzle assembly
A watering nozzle assembly includes a core tube received in the barrel of the nozzle. A first seal ring and a second seal ring are respectively mounted to a second end of the core tube, and a...
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7226003 |
Rotary drive sprinkler with flow control and shut off valve in nozzle housing
A flow shut off or throttling valve is provided in a sprinkler nozzle housing to enable a nozzle to be changed without having to turn off a flow pressure source. The valve intersects a flow path...
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7219850 |
Mechanical valve assembly
A water spray nozzle assembly includes an internal channel that is sealable by an internal valve having a seat and a disc. A tilting member is operable to tilt the disc at least partially off of...
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7207502 |
Velocity profile modifying device for nozzles
A velocity-profile modifying device is located between a heat component and an air pouring apparatus. The air pouring apparatus pours the air into the heat component via an air moving track. The...
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