Fluid sprinkling, spraying, and diffusing inventions 04/06

20060086818 - Fuel injector with injection course shaping by means of switchable throttle elements- -: A fuel injector for injecting fuel into the combustion chamber of an internal combustion engine includes a multi-position valve having a valve body surrounded by a valve chamber received in the injector body. Upon actuation of the multi-position valve, a control chamber is subjected to pressure or is pressure-relieved; the...

20060086819 - Base isolated nebulizing device and methods: An aerosol generator comprises a vibratable member having a front, a rear, an outer periphery and a plurality of apertures extending between the front and the rear. A support element is disposed about the outer periphery of the vibratable member, and a vibratable element is coupled to the support element....

20060086820 - Self-cleaning fluid delivery system: A paint delivery system includes a self-cleaning filter. The system has a paint delivery device which is in fluid communication with a paint supply via a delivery line so as to be operable to selectively dispense a fluid therefrom. The system includes a purge line which may be selectively placed...

20060086821 - Portable misting device with drinking spout and fan assist: A portable misting device having a body with an internal and fluid holding reservoir. A fill port provides for refilling of the fluid holding reservoir and one or more discharge ports are in fluidic communication with the reservoir. A fluid conveying conduit extends from the discharge port and terminates in...

20060086822 - Device for injection a pulsed supersonic gas stream: The invention relates to a device (100) for injecting a pulsed supersonic gas flux, including a first chamber (2) inside which the gas to be injected is found under pressure on either side of a free piston (4), the device comprising means (12) for setting this free piston into motion,...

20060086824 - Automatic light-activated portable mist sprayer device: A portable, light-activated, mist sprayer system comprising direct current power supply, an ambient light sensor, electronic circuitry that evaluates an electrical signal received from the light sensor to determine whether a “dusk” or “dawn” light condition exists; a container of treating fluid at a desired concentration; a motor and pump...

20060086823 - Light-activated mist sprayer system: An automatic mist-sprayer system comprising a control unit having electronic circuitry adapted to activate the sprayer for a predetermined interval in response to a sensed ambient light condition of desired intensity and duration. The system desirably further includes an electrical power supply and a plurality of spaced-apart sprayer heads. A...

20060086825 - Gaseous fuel injector: The injector includes a nozzle, a needle, a control chamber, a working fluid supply passage, an electric switching valve, a high-pressure gaseous fuel supply passage and a lubrication liquid fuel supply passage. The nozzle has an injection hole, through which high-pressure gaseous fuel is injected. The needle is axially reciprocably...

20060086826 - Filler injector system for spray layup: The filler injection system of the present invention uses a pneumatically operated system to deliver fine grained flaked bulk filler material to the nozzle of a modified chopper type spray gun for making sprayed layups of reinforced plastic parts. The filler injection system delivers the filler material directly into the...

20060086827 - Liquid spray unit, method for spraying liquid using it, and chemical: A liquid spray unit which can impart liquid (treating liquid, medicine, or the like) surely to a traveling body even in a high speed paper making machine. The liquid spray unit for spraying liquid to a traveling body comprises a spray tube provided with a nozzle for spraying liquid, and...

20060086828 - Sprayer push-button: A sprayer push-button with a lateral spraying outlet. The push-button is made up of two parts which fit into each other and define between them a whirl chamber, a part of which is formed by a cavity (38) defined inside the outer part on a face of the latter that...

20060086830 - Fluid injection valve: A fluid injection valve has: a valve body that is provided with an opening portion at one axial end thereof and is for starting and stopping a supply of a fluid out of the opening portion; and an injection port plate having a plurality of injection ports that penetrate therethrough,...

20060086829 - Fuel injector with electromagnetic actuation of the plunger: A fuel injector provided with an injection jet, an injection valve, the latter having a mobile plunger for regulating the flow of fuel through the injection jet, and an electromagnetic actuator, which is capable of displacing the plunger between a closed position and an open position of the injection valve...

20060086831 - High pressure water sprayer: The present invention provides a high-pressure water sprayer for fire extinguishment, including a body having a base and a fluid conduit connecting thereto, and at least two spray heads and fluid-guiding bars respectively corresponding thereto. The base is provided with at least two positioning slots for positioning the spray heads....

20060086832 - Check valve assembly for sprinkler head: A check valve assembly has a coupling sleeve with a first end for connection to a pop-up or fixed sprinkler head and a second end for connection to a water supply, the coupling sleeve incorporating a valve seat. A disc valve is retained below the valve seat, and a separate...

20060086833 - Check valve assembly for sprinkler head: A check valve assembly has a valve seat for positioning in a passageway between a water supply and an outlet device such as a sprinkler head or a pipe section. A disc valve is located on the water supply side of the valve seat, and a separate actuator is movably...

20060081720 - Multi-tier chocolate fountain apparatus: A fountain apparatus for use with a flowable food media includes a recipient for receiving the food media therein, an elongated post and a conveyor mechanism. The post defines first and second ends thereof and a passageway extending longitudinally there between. The first end mounts on the recipient to allow...

20060081721 - Diffuser of multiple volatile substances: The invention relates to a diffuser of multiple volatile substances (air freshener liquid, odour absorption formulae, bactericide active substances, insecticides, etc.) comprising two or more containers (2, 2′) placed with a symmetrical or approximately symmetrical arrangement about a central body (1) to which they are joined by corresponding supports (3,...

20060081722 - Gaseous fuel injector for internal combustion engine: A fuel injector has: an inlet port through which the high-pressure gaseous fuel is supplied; an injection hole through which the high-pressure gaseous fuel is injected; a gaseous fuel supply path that extends from the inlet port to the injection hole to flow the high-pressure gaseous fuel therethrough; a needle...

20060081723 - System for chemical dispersion: A heat exchanger including a nozzle having a first inlet adapted to receive a pressurized chemical and a second inlet adapted to receive a pressurized gas. The pressurized chemical combines with the pressurized gas in the nozzle to form a mist. A chamber heated by a heated gas and being...

20060081724 - Device for producing an aerosol: A device for producing an aerosol is provided that includes a gas infeed line, an aerosol container, a plurality of nozzles, a differential pressure sensor, a plurality of valves, and a control unit. The plurality of nozzles are located within the aerosol container, and are in fluid communication with the...

20060081725 - Airless spray gun: An airless spray gun is provided with a trigger guard which may be detached from the gun body at its upper end and then used as a wrench to unscrew the handle from the gun body or housing. The filter is located in the handle and is designed so that...

20060081726 - Controlled drop dispensing tips for bottles: A controlled drop dispensing tip for a squeeze bottle includes a nozzle assembly having a needle with a lumen therethrough for flow of liquid formulation and an orifice in fluid communication with a lumen. A shroud is provided and disposed about the needle in order to prevent inadvertent contact of...

20060081727 - Auto-tracking dispenser: A liquid dispenser. The dispenser includes a plurality of cartridges at least one of which allows selective deposition of the liquid onto a workpiece passing through a travel path between the cartridges. Spacing between the cartridges is moveable such that they are responsive to the presence or absence of or...

20060081728 - Electrostatic spray nozzle with internal and external electrodes: A nozzle is provided for use in a dynamic electrostatic air filter, in which the nozzle includes an internal electrode that charges a semiconductive liquid, and includes an external electrode that assists in breaking the liquid into droplets in a predetermined direction. Banks of multiple nozzles are also disclosed, which...

20060081729 - Electrostatic spraying apparatus: To prevent contamination by abnormal discharge in direct-charging electrostatic atomizers, a new electrostatic atomizer uses a main external electrode (13) and an auxiliary external electrode (17) located radially outward of an atomizer main body (4). A high-voltage supply line (15) for supplying a high voltage to the main external electrode...

20060076429 - Methods for delivering volatile materials: A method for emitting or releasing volatile materials to the atmosphere is provided. More specifically, a method for delivering one or more volatile materials using a non-aerosol, non-energized volatile material delivery system via an evaporative surface device, without a source of heat, gas, or electrical current, are also provided....

20060076430 - Methods and systems for simulating multi-phase fluid flows, including fire suppressant flows: Methods and systems for simulating multi-phase fluid flows, including fire suppressant flows, are disclosed. A method in accordance with one embodiment of the invention includes estimating flow properties of a multi-phase flow at a boundary of a volume and, based on the estimate of flow properties at the volume boundary,...

20060076431 - Air freshener and method: A method for providing a desired fragrance includes securing a tacky attachment surface of a pad of an air freshener to a surface by mechanical or specific adhesion. The air freshener includes a scent material carried by and dispersable through a coherent, flexible and resilient polymer carrier material. The pad...

20060076432 - Device and process for determining the freezing point of cleaning fluid: A device and a method for determining the freezing point of a washer fluid with a heater for heating the washer fluid. The invention provides a temperature sensor, which provides continuous electric signals, which represent the current temperature values of the washer fluid, and an analyzing and controlling unit, which...

20060076433 - Personal decontamination apparatus and method: A personal decontamination apparatus includes an adapter valve attachable to a water source for mixing water with a concentrated decontamination fluid for rapid detoxifying washing of the skin of a user exposed to toxic chemical, biological or nuclear radioactive substances....

20060076434 - Power sprayer: The present invention is a dispenser adapted to be coupled to a fluid container. The dispenser comprises a dispensing head, an energy source, and a fluid pathway. The dispensing head includes a fluid pump, a motor adapted to power the pump, a trigger adapted to control the motor, and a...

20060076435 - Battery-powered pump for liquid sprayer: A pump apparatus for a liquid sprayer is provided having a housing adapted to be releasably connected to a vessel containing liquid to be sprayed. The housing includes an upper portion and a lower portion releasably connected to the upper portion. The upper portion includes at least a pump and...

20060076436 - Device for showering: A device for showering, comprising a housing, a rotatable massaging element arranged rotatably in the housing and formed so that it is rotatable by water and capable of massaging with simultaneous discharge of water, and a water pulsation generating unit connecting to and rotatable together with the massaging element so...

20060076437 - Deep pocket seat assembly in modular fuel injector having a lift setting assembly for a working gap and methods: A fuel injector and various methods relating to the assembly of the fuel injector. The fuel injector includes a power group subassembly and a valve group subassembly having a respectively connected first and second connector portions. The power group subassembly includes an electromagnetic coil, a housing, at least one terminal,...

20060076438 - Deep pocket seat assembly in modular fuel injector with unitary filter and o-ring retainer assembly and methods: A fuel injector and various methods relating to the assembly of the fuel injector. The fuel injector includes a power group subassembly and a valve group subassembly having a respectively connected first and second connector portions. The power group subassembly includes an electromagnetic coil, a housing, at least one terminal,...

20060076439 - Fuel injector: A fuel injector for an internal combustion engine includes a solenoid coil which is actuable by an electrical line, a valve sleeve which forms an outer coat of the fuel injector in a discharge-side region, and a valve housing. The fuel injector further includes a plastic sleeve, which houses the...

20060071091 - Snow-gun: A snow-gun for producing man-made snow from a combination of compressed air and water features a new nozzle configuration for discharging a mixture of water-particles and air into the surrounding atmosphere. Such nozzle is provided with an elliptically-shaped discharge port having a transverse cross-section that gradually expands in size in...

20060071092 - Dispenser for scents and aromas: A dispenser for scents and aromas is disclosed. The scent dispenser includes a hollow central body that contains a rotating shaft. A wick is wound around the shaft and extends through an opening in the top of the central body. A sealable cap is included to allow scent material to...

20060071093 - Double-seal jet spray device: The invention concerns a water spraying device comprising a filter and a perforated plate which can be removed by being slid respectively through an opening or a hole emerging into a well provided in the body. A pin being inserted in the well. to maintain two plugs of the opening...

20060071094 - Fuel injection spark ignition system: A fuel injection system providing both fuel injection devices and methods of fuel injection for internal combustion engines in which a piezoelectric material generates a current discharged to ignite fuel delivered into the engine combustion chamber....

20060071095 - 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 more force than the water flow directed to the second set of fins. In this...

20060071096 - Control device for dispersing a liquid in a fluid: The invention is directed to a control device for use with dispersion apparatus capable of dispersing a liquid in a fluid, such as a gas, to form a mist. The dispersion apparatus includes a chamber having a liquid-containing portion and a mist-containing portion. The control device includes a fluid inlet...

20060071097 - Systems and methods for dispensing an anti-traction, mobility denial material: Man-portable systems and methods for dispensing an anti-traction, mobility denial material on a target surface. In various exemplary embodiments, a method of dispensing an anti-traction material on a target surface includes providing a dry polymer powder to a first section of a dispensing nozzle, providing a water stream to a...

20060071098 - Hexagonal sprinkler nozzle: The present invention provides a sprinkler nozzle having patterned exit ports within the nozzle to maximize flow area while straightening the water stream....

20060071099 - Fuel injector with vop loss resistant valve spring for emissions-compliant engine applications: A fuel injector assembly for an emissions-based EMD 710 locomotive dieselengine. The fuel injector assembly includes a needle slidably positioned within a bore of a valve body of the injector assembly, where fuel pressure introduced into a bore chamber causes the needle to open a spray tip. A spring mounted...

20060071100 - Injection nozzle: An injection nozzle (4) for an internal combustion engine, the injection nozzle (4) including a nozzle body (6) provided with a bore (8) defining a valve seating surface, and having a first nozzle outlet and a second nozzle outlet, a first delivery chamber upstream of said nozzle outlets, an outer...

20060071102 - Deep pocket seat assembly in modular fuel injector having axial contact terminals and methods: A fuel injector and various methods relating to the assembly of the fuel injector. The fuel injector includes a power group subassembly connected to a valve group subassembly. The power group subassembly includes an electromagnetic coil, a housing, at least one terminal, and at least one overmold formed over the...

20060071101 - Deep pocket seat assembly in modular fuel injector with fuel filter mounted to spring bias adjusting tube and methods: A fuel injector and various methods relating to the assembly of the fuel injector. The fuel injector includes a power group subassembly and a valve group subassembly having a respectively connected first and second connector portions. The power group subassembly includes an electromagnetic coil, a housing, at least one terminal,...

20060071103 - Fuel injector and method for assembling a fuel injector: A fuel injector for fuel injection systems of internal combustion engines has a solenoid operable via an electric wire, a valve sleeve in an injection-side area forming an external sheathing of the fuel injector, and a valve housing. The fuel injector has a plastic sleeve, which contains the solenoid and...