Class 239/416.1 - For three or more diverse fluids

Subclass of Class 239 - Fluid sprinkling, spraying, and diffusing
Definition: Apparatus comprising means to control each of at least three
No. of patents: 35
Last issue date: 04/15/2008

Number	Title	Issue Date
7357888	Method of producing headliners, door panels and interior trim parts A method of making an article includes the steps of feeding fiber yarn, bundle or roving into a chopping device, chopping the fiber yarn, bundle or roving into fiber segments, texturizing the fiber segments, simultaneously introducing the fiber segments and a binder...	04/15/2008
6991180	Multi-component internal mix spray applicator A spray applicator for dispensing a multiple component reactant mixture and for also dispensing purge materials. The applicator has a valve plate with a plurality of valve seats for cylindrical valve elements that are arcuately shifted by a control air circuit. ...	01/31/2006
6827296	Method and apparatus for atomizing fluids with a multi-fluid nozzle The invention relates to a method an apparatus for atomizing liquids. In particular, the present invention relates to a method and apparatus for atomizing heavy hydrocarbon fuels such as diesel, as part of a fuel reforming process. During normal operating conditions...	12/07/2004
6663016	Applicator assembly for application of adhesives, sealants and coatings A melter, mixer and applicator system for applying coating or sealing compositions is disclosed. A diesel engine provides the motive force necessary to operate many of the components of the system. A tank surrounded by an internal heating system is provid...	12/16/2003
6588230	Sealed, nozzle-mix burners for silica deposition Burners (40) for producing fused silica boules are provided. The burners employ a tube-in-tube (301-306) design with flats (56, 50) on some of the tubes (305, 301) being used to limit the cross-sectional area of certain passages (206, 202) within the burn...	07/08/2003
6378789	Combination spray apparatus A combination spray apparatus which allows for the selection of several different flowable materials to be sprayed from a single unit and at the site of the unit itself. In the preferred manner, the spray apparatus includes a trigger nozzle as well as the...	04/30/2002
6206684	Steam generator injector A system and method is provided in the form of an injector assembly 10 for thoroughly premixing fuel and oxidizer reactants and water upstream of a combustion chamber 12. The assembly includes a housing 20 that has a first stack 30 for thoroughly mixing r...	03/27/2001
6003782	Aerial spray system An aerial spray system can be attached to the undersurface of a helicopter for spraying ground level targets while the helicopter is hovering or in level flight. A television camera can be located in near proximity to the spray nozzles for electronically ...	12/21/1999
5964407	Painting robot with a paint supply system A paint supply system for a painting robot, the system includes a paint spraying device mounted on a tool holder at the outer end of a robot arm and having an adapter unit for mounting on the robot arm close to or in direct contact with the paint spraying...	10/12/1999
5704548	Spray nozzle having air shaping orifices and reversing structure for cleaning A spray nozzle includes a central resin nozzle and peripheral catalyst nozzles as well as air nozzles designed to emit streams of air to shape the flow of the resin material from the resin nozzle. The resin nozzle is mounted on a rotary fitting allowing t...	01/06/1998
5586724	Tapered plug foam spray apparatus A two-component foam spray gun is readily disassembled for cleaning. It includes a body (1) with reactant (12, 14) and purge gas (16) inlet ports. A moldable valve packing (32) inside the body has a tapered conical interior surface (142), and apertures wh...	12/24/1996
5529245	Low cost dispenser for multi-component foams A mixing and dispensing gun with a valve body containing a pair of liquid inlets, a pair of separate liquid outlets, a gas outlet and a removable mixing and dispensing nozzle. The nozzle contains the ingredients while they are being mixed and a gas outlet...	06/25/1996
5400971	Side injected plural component spray gun A side injection plural component spray gun having one or more injector assemblies mounted for injecting a catalyst into a main component at the most forward position of the spray gun. In one embodiment, the injecting assembly has an injection jet connect...	03/28/1995
5351892	Unitary, multi-purpose, self-contained selection, dilution, mixing and dispensing apparatus A unitary, multi-purpose, self-contained apparatus for the selection, variable dilution, mixing and dispensing of one or more fluids into a diluent stream is described. This apparatus is made from two, complimentary halves which describe the various reser...	10/04/1994
5294052	Fluid dispensing system Fluid dispensing systems include a novel fluid dispensing system with air motor driven pumps which provide a substantially, constant preselected dispensation of fluids without deleterious transient variations in the fluid output as the dispensing system i...	03/15/1994
5277256	Firefighter's nozzle A fire suppression nozzle device, to be used by firefighters to selectively and immediately utilize a plurality of different firefighting agents through the single nozzle when circumstances require, the nozzle including a housing having a primary conduit ...	01/11/1994
5213263	Device for metering and mixing a detergent with water and compressed air under control of an atomizing lance transforming also the jet into foam A metering and mixing device is disclosed including a hand truck carrying a couple of tanks of varied capacity, one for water, the other for the cleansing agent, which are connected to an atomizing lance, and a plurality of valves, feed cocks and meters f...	05/25/1993
5174503	Shower mounted plural liquids dispenser A shower mounted plural liquids dispenser is disclosed which includes a housing designed to have a plurality of bottles containing diverse liquids coupled to it. The liquids may be dispensed either through the use of aspirating pump structure or through t...	12/29/1992
5170939	Multiple component spray gun A multiple component spray gun for spraying plural components is useful in applications involving polyurethane foams, elastomeric coatings, paints, thermosetting resin formulations, and the like. The ejected components are atomized under high or low press...	12/15/1992
5127552	Foam mixer-applicator with foaming chamber and method of using A foam mixer-applicator for mixing a two-part foamable composition includes a mixing head having a mixing chamber for impingement mixing of the two component parts of the foamable composition, which are supplied to the mixing chamber in a pre-pressurized ...	07/07/1992
4948048	Compact spray gun A compact spray gun using a single air supply port to actuate two piston valves and act as an air refinement system. An externally adjustable cartridge type packaging assembly needle piston valve seals the resin. A spool valve portion of a catalyst piston...	08/14/1990
4925104	Compact spray gun A compact spray gun using a single air supply port to actuate two piston valves and act as an air refinement system. An externally adjustable cartridge type packaging assembly needle piston valve seals the resin. A spool valve portion of a catalyst piston...	05/15/1990
4824017	External mix spraying system An external mix, air-assisted, airless atomization, plural component spraying system and method includes a first source of a first component, e.g., a resin; a second source of a second component, e.g., catalyst for the resin; spraying means to mix the res...	04/25/1989
4819873	Method and apparatus for combusting fuel in a pulse combustor A pulse combustion energy system including a pulse combustor coupled to a processing tube for flowing material to be processed therethrough, the processing tube being coupled to a pair of cyclone collectors for receiving the material flowing therefrom. An...	04/11/1989
4678120	Refractory flame-gunning apparatus A refractory flame-gunning apparatus has a feeder, a controller and a flame-gunning burner. The feeder has a refractory-powder feeding section, an inflammable-gas feeding section and a combustion-assisting-gas feeding section. The controller controls the ...	07/07/1987
4447010	Proportional regulation oil burner of low pressure air type A proportional regulation oil burner of low-pressure air type, wherein a second separate air nozzle is disposed between the oil nozzle and the first air nozzle, and a small amount of low-temperature air is fed into the second air nozzle to prevent the oil...	05/08/1984
4325513	Gun for dispensing a plural component system A gun for dispensing a plural component system includes a housing having appropriate connections to a pressurized air supply and pressurized first and second component storage reservoirs. Within the housing are located first and second component feed port...	04/20/1982
4262848	Gun for in situ formation of foam in packages Foam forming liquid components and inert gas are directed by a gun in separate and discrete streams toward a common focal point just forward of the gun nozzle to effect mixing of the liquid components in space as the foaming plastic mass is directed into ...	04/21/1981
4213936	Foam generating and spraying apparatus A foam generating and spraying apparatus adapted to receive a quantity of polymeric resin and a foaming agent therefor, and emit the foamed product thereof, comprises a resin conduit having an inlet and an outlet end; a foaming chamber having an inlet and...	07/22/1980
4134719	Multi-flame fuel burner for liquid and gaseous fuels A multi-flame fuel burner comprises a plurality of air-atomizing fuel nozzles and sources of pressurized gas and liquid and gaseous fuels associated with each nozzle. A flame spreader is employed in combination with each air-atomizing nozzle to stabilize ...	01/16/1979
4123007	Valve assembly and spraying apparatus therefor Valve assembly which mixes two components for delivery to a spraying apparatus. The assembly is comprised of a core valve mounted in a housing or body which is secured in a chamber in a manner which provides passageways between the housing and the chamber...	10/31/1978
4113182	Multi-fluid wash system A spray gun system having a multiplicity of individual fluid sources that are connected to a mixing chamber by individual conduits, each conduit having a metering and shut-off valve therein, and the mixing chamber being connected to the spray nozzle....	09/12/1978
4099673	Spray gun device There is disclosed herein a spray gun particularly adapted for heavy duty use in applying a variety of fluids to the working surfaces of dies, molds, or other like forming apparatus. The spray gun comprises a main body housing adapted for the connection o...	07/11/1978
3984053	Two-stage jet pump proportioner A multiple stage jet proportioning and mixing pump system in which any variation occurring in the proportion ratio of the ultimate solution is confined essentially in the first proportioning stage operating at a low ratio below 1 to 5 with initial conflue...	10/05/1976
3976248	Polyurethane pour gun A gun is disclosed which is adapted to thoroughly intermix a pair of mutually soluble liquid reactants while pourably delivering the resulting mixture at substantially atmospheric pressure and before any substantial reaction has occurred. The structure of...	08/24/1976

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Class 239/416.1 - For three or more diverse fluids