| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 239418000 | At or beyond outlet | 65 |
| 20080237372 | Atomizing device with precisely aligned liquid tube and method of manufacture - An atomizing device, comprising a fine liquid tube, a holder to permanently fix the tube proximate to its exit end and an optional cap to homogeneously and repeatably disintegrate small liquid amounts is disclosed. A manufacturing method for reproducibly machining the atomizer assembly of the present invention is provided. | 10-02-2008 |
| 20090039180 | MIXING CAP FOR SPRAY NOZZLE FOR PACKAGING MACHINE - A packaging machine for forming, filling and sealing containers, which machine treats the containers with a liquid sterilizing agent before filling them, includes a nozzle assembly, with a mixing cap of a particular configuration, for helping to provide a sterilizing spray. | 02-12-2009 |
| 20090173809 | SPRAY GUN SPLITTER - A spray gun splitter is a slice having two opposite sides. Flanges provided on the two sides form an inner ring and an outer ring on each side, and there are interpenetrated troughs equally positioned along the inner ring and the outer ring. Through the inner ring and the outer ring of the splitter combining with the corresponding modules of the spray gun, a separate of two independent gas flows is free of turbulence which further effectively controls over the uniformity and the area of the spraying paint. | 07-09-2009 |
| 20100006673 | FLUID ATOMIZING SYSTEM AND METHOD - In accordance with certain embodiments, a system includes a spray device having a liquid pathway leading to a liquid exit, an air pathway leading to an air exit directed toward a spray region downstream of the liquid exit, and an assembly disposed in the liquid pathway adjacent the liquid exit. The assembly includes a threadless pintle generally fit into a sleeve in a concentric manner without threads. The assembly also includes a generally annular passage between the threadless pintle and the sleeve and a passage coupled with the generally annular passage. The generally annular passage also has a cross-sectional area that alternatingly increases and decreases in a lengthwise direction along the liquid pathway. | 01-14-2010 |
| 20100019064 | NOZZLE FOR FORMING HOLES ON INSULATORS - A nozzle for forming holes on insulators aims to form a micro-hole on a targeted object without producing coarse circumferential surface. It includes a nozzle body, a connection duct and a fastening ring to fasten the nozzle body to the connection duct. The connection duct has an air connector coupling with a compressed air supply tube and a liquid connector coupling with a solvent supply tube. The solvent supplied by the solvent supply tube is atomized by the compressed air delivered by the compressed air supply tube and ejected through the nozzle body. Thus the micro-hole can be formed on the targeted object without producing uneven circumferential surface. | 01-28-2010 |
| 20100051720 | AUTOMATED SPRAY GUN - An automated spraygun includes a spraygun body mounted on a feed foundation. The spraygun includes tensile locking elements between the spray body and the foundation. | 03-04-2010 |
| 20100176220 | MOVING BODY - A moving body, such as a vehicle, having one or more fuel cells mounted thereon. The fuel cells, which power the moving body, generate electricity and release water as a by-product. Accordingly, the moving body includes a water discharge module that releases water produced by the fuel cells to the atmosphere using a water outlet. The water outlet may be located in a front section of the moving body. The moving body may further include a water tank that temporarily stores water before releasing the water to the atmosphere. | 07-15-2010 |
| 20100294858 | METHODS AND SYSTEMS FOR MIXING REACTOR FEED - Methods and systems for a feed injector are provided. The feed injector includes a first annular channel defined in the feed injector. The first annular channel includes a first end, an arcuate portion and a second end. The arcuate portion is between the first and second ends, and the first annular channel is oriented substantially concentrically about a longitudinal axis of the feed injector. The arcuate portion is oriented to discharge a fluid flowing through the first annular channel radially outward with respect to the longitudinal axis. The feed injector also includes a second annular channel including a first end, an arcuate portion, and a second end, wherein the arcuate portion is between the first and second ends. The second annular channel circumscribes the first annular channel, and the second annular channel first end is positioned radially outward and downstream from the first annular channel first end. | 11-25-2010 |
| 20110133001 | HAND HELD SKIN TREATMENT SPRAY SYSTEM - A spray nozzle system for skin treatments includes separate air outlets moving over the skin surface to deliver one or more streams of supplemental air for the purpose of warming or drying the skin surface to improve efficacy and comfort of the spraying experience. The drying air from the auxiliary ports may be applied while spray is emitted from the nozzle to increase the spray cloud temperature, or may be applied before or after the spray application, with the spray turned off, to warm or dry the skin. A heating source is provided to warm the air directed through one or more supplemental air ports. In the case of air-atomizing nozzles, the supplemental air is delivered through low pressure ports separately from the air emitted through the nozzle's atomizing and pattern shaping orifices to minimize the expansion cooling effect inherent with the spray nozzle ports. In another implementation, the airflow is redirected from the nozzle jets to one or more of the supplemental ports using a control valve which proportions the amount of airflow directed to the main atomizer air jets, the pattern shaping air jets and the supplemental air for drying the skin. | 06-09-2011 |
| 20120018537 | SYSTEM AND METHOD FOR MOUNTING SYNTHETIC JETS - A synthetic jet actuator includes a first plate, a second plate spaced apart from the first plate and arranged parallelly thereto, and a housing positioned about the first and second plates and defining a chamber, the housing having a pair of orifices formed therein in opposing sides of the housing such that the chamber is in fluid communication with an external environment. The synthetic jet actuator also includes a mounting mechanism configured to mount the first and second plates within the housing in a suspended arrangement and an actuator element coupled to at least one of the first and second plates to selectively cause deflection thereof, thereby changing a volume within the chamber so that a series of fluid vortices are generated and projected to the external environment out from the pair of orifices of the housing. | 01-26-2012 |
| 20120085838 | SPRAY DEVICE FOR CATALYST ATOMIZATION - This invention is directed to a method for producing a coating layer of a coating composition by introducing a catalyst as a second component into an atomized stream of a first component of the coating composition. This invention is also directed to a spray gun for producing such coating layer. | 04-12-2012 |
| 20120091231 | AROMATIC SHOWER HEAD DEVICE - A shower head assembly having a fragrant releasing device operable to release a scent when water is passed through the shower head assembly is provided. Preferably the fragrant releasing device is formed in part by a gelatinous material operable to release a predetermined scent when placed in contact with water. The shower head assembly includes a housing and an outlet. In one embodiment, the shower head assembly includes a spacer disposed in a gap between the face of the outlet and an outer edge of the housing. The fragrant releasing device is disposed within the chamber so as to be in fluid communication with the inner space of the housing. In another embodiment, the chamber is disposed on the face. A cartridge is configured to be fittingly disposed within the chamber. The cartridge releases a scent when water is introduced into the housing and through the nozzles of the face. | 04-19-2012 |
| 20120138709 | DISK SPRAY DEVICE - A disk spray device includes a shell having a bottom air inlet and a lateral air outlet, a fan rotatably mounted in the shell for streaming air through the bottom air inlet into the shell and then out of the lateral air outlet, and a spray tube mounted around an outer periphery of the shell and having a plurality of nozzles near the lateral air outlet of the shell. The spray tube is adapted to be connected with a water supply device such that water running in the spray tube can be sprayed into water mist through the nozzles of the spray tube. The water mist can be further delivered far way by the wind that is exhausted out of the lateral air outlet of the shell by the fan. | 06-07-2012 |
| 20130037628 | EXTERNALLY MIXING MULTI-COMPONENT NOZZLE - An externally mixing multi-component nozzle for spraying fluids with the assistance of an atomizing gas that is hot in relation to the fluids to be sprayed, said the gas particularly being steam or hot gas. The nozzle has a housing, wherein the housing has an outlet orifice for the atomizing gas, a first annular gap for fluid to be sprayed, surrounding the outlet orifice, and a second annular gap for the atomizing gas, surrounding the first annular gap, as well as a manifold. The manifold has at least one flow channel for fluid to be sprayed, from a connecting line to the first annular gap, and at least one flow channel from an atomizing gas connecting line to the outlet orifice for atomizing gas. | 02-14-2013 |
| 20130043330 | FUEL ATOMIZER AND FUEL INJECTOR HAVING A FUEL ATOMIZER - The present invention relates to fuel atomizers and fuel injectors capable of being configured to atomize fuel for internal combustion engines. A fuel atomizer for engagement to a fuel injector comprises a nozzle and one or more stacked wafers disposed within the nozzle. The nozzle has an input aperture adapted to engage an outlet of a fuel injector, an output aperture for discharging fuel injected by the fuel injector, and an air supply aperture for receiving air into the nozzle. The wafers are adapted to enable received air to impart energy on the fuel injected from the fuel injector and to enable the fuel to be discharged from the output aperture. A fuel injector capable of being configured to atomize fuel is also provided, in which a fuel injector body is configured to output a fuel spray and the fuel atomizer nozzle discharges the fuel spray. | 02-21-2013 |
| 20130306758 | PRECURSOR DISTRIBUTION FEATURES FOR IMPROVED DEPOSITION UNIFORMITY - Showerheads are described including a first plurality of apertures configured to receive a first fluid that may be distributed to a processing region of a semiconductor substrate processing chamber. The first plurality of apertures may include a first set of apertures and a second set of apertures, and the first set of apertures may have an aperture diameter that is greater than the aperture diameter of the second set of apertures. The showerheads may also have a second plurality of apertures configured to receive a second fluid to be distributed to the processing region of the substrate processing chamber. The showerhead may be configured to maintain the first and second fluids fluidly isolated prior to their distribution to the processing region. | 11-21-2013 |
| 20140084084 | DISK SPRAY DEVICE - A disk spray device includes a shell having a top air inlet and an annular air outlet, a fan for sucking air from above the device and distributing the air through the annular air outlet to generate an air cushion around the shell, and a spray tube mounted around an outer periphery of the shell and having a plurality of nozzles adjacent to the air outlet of the shell. The spray tube is adapted to be connected with a water supply device such that water running in the spray tube can be sprayed into water mist through the nozzles of the spray tube. The water mist can be further radially delivered far away by the flow of air exhausted out of the annular air outlet of the shell by the fan. | 03-27-2014 |
| 20140110504 | SHOWER HEADS AND SHOWER APPARATUS - A shower head ( | 04-24-2014 |
| 20140145010 | AERATED SHOWER HEAD STRUCTURE - An aerated shower head structure has a body, a stationary disc, a water distributor and a pressing disc sequentially assembled. The stationary disc has an air inlet hole and a water inlet hole both formed through the stationary disc and communicating with a water inlet of the body. The water distributor and the pressing disc are combined and rotatably mounted under the stationary disc. The water distributor has an air compartment and a water compartment separately formed in a bottom of the water distributor, and has an air channel selectively communicating with the air compartment and multiple water orifices selectively communicating with the water compartment. The pressing disc has an air outlet hole communicating with the air compartment, a water outlet hole communicating with the water compartment, and an elongated water passage communicating with the air outlet hole and the water outlet hole and constitute a water outflow path. | 05-29-2014 |
| 20140263751 | Foaming Nozzle For Portable Pressure Washers - A foaming nozzle assembly and method of forming a foaming nozzle useable with pressure washing systems that includes a tube and a cover that cooperates with the tube. An interior surface of the tube defines a fluid path having by a first restriction, a second restriction, and an expansion chamber between the restrictions. An air path is defined between the cover and tube and fluidly connects the expansion chamber to atmosphere for introducing air to fluid associated with the fluid path. An atomizer is disposed downstream of the restrictions and expansion chamber and mixes the fluid and air to generate foam upon discharge of the mixture from the nozzle assembly. | 09-18-2014 |
| 20140263752 | AUTOMATED SPRAYER ASSEMBLY - A sprayer head includes a platen manifold and a plurality of nozzles fluidly coupled with the platen manifold. A sprayer assembly is also provided. | 09-18-2014 |
| 20140299677 | WATER SPRAYING APPARATUS HAVING WATER SAVING FUNCTION - A water spraying apparatus having water saving function includes a pressurized motor and a nozzle. Wherein, a part of the pressuring motor is embedded into a water pipe. The pressuring motor is provided with a motor bobbin, to receive power to rotate; a rotation disc, rotates synchronously with the pressurized motor; and a plurality of pistons, brought into motion by the rotation disc. Through reciprocal movement of the plurality of pistons, water and air are pressured into the water pipe, so that water and air in the water pipe is transported to the nozzle. | 10-09-2014 |
| 20150076251 | SYSTEM FOR INJECTING FUEL IN A GAS TURBINE COMBUSTOR - A combustion system uses a fuel nozzle with an inner wall having a fuel inlet in fluid communication with a fuel outlet in a fuel cartridge. The inner wall defines a mounting location for inserting the fuel cartridge. A pair of annular lip seals around the cartridge outer wall on both sides of the fuel outlet seals the fuel passage between the fuel inlet and the fuel outlet. | 03-19-2015 |
| 20150129683 | TWIST TIP AIR CAP ASSEMBLY INCLUDING AN INTEGRAL SLEEVE FOR A SPRAY GUN - The present technique provides a system and method for improving a tip assembly for a spray coating device. An exemplary spray coating device of the present technique has a twist tip with air-assist channels. The twist tip may be applied to a spray gun and provides a portion of the fluid flow passage of the gun. Rotation of the twist tip alters the fluid flow path, resulting in increased operator control. | 05-14-2015 |
| 20150136876 | NOZZLE ARRANGEMENT - The invention relates to a nozzle arrangement for atomizing a fluid flow, which is supplied under pressure, into fine particles, which has: a conical element with an upper surface, a lower surface and an outer surface which is adjacent to the upper and the lower surface, wherein the outer surface has a multiplicity of grooves which are formed therein and extend between the lower surface and the upper surface; and a counter element which is provided with a recess and is designed to receive the conical element and which has an inner surface such that the grooves are at least partially covered by the inner surface in order to form a multiplicity of channels; wherein the channels define outputs in order to let out a respective fluid jet which strikes against at least one other fluid jet in a region spaced apart from the upper surface of the conical element in order thus to atomize the fluid flow, and wherein the conical element is movable along the axis in order to increase or to reduce the effective cross section of the nozzle arrangement. | 05-21-2015 |
| 20150144715 | ATOMIZED SPRAYER - An atomized sprayer includes a main body, a gas pump, a nozzle member and an atomizing portion. The nozzle member includes a nozzle body and a nozzle head. Accordingly, the atomized sprayer is applicable to an automatic makeup device. The makeup materials are directed into the atomized sprayer through the material entrance of the atomizing portion and then are atomized by the atomizing plate; thereafter the atomized makeup materials are sprayed out with the propelling of the gas pump. Consequently, the atomized sprayer can be moved, so that the makeup with expected effect can be applied on the user's face concretely. Additionally, the efficient distance, amount, shape, width, range or outline of the sprayed makeup materials can be adjusted so as to meet a user's requirements. | 05-28-2015 |
| 20160052003 | LIQUID SPRAY GUN, SPRAY GUN PLATFORM, AND SPRAY HEAD ASSEMBLY - Liquid spray gun platforms, spray head assemblies and liquid spray guns including one or both of the spray gun platforms and the spray head assemblies are described. | 02-25-2016 |
| 20160069310 | FUEL INJECTOR WITH DIESEL PILOT INJECTION - A fuel injector is provided and includes an injector body having a first longitudinally extending chamber. The injector body has a first intake port, a second intake port, and at least one fuel injection port. The first intake port provides a first fluid to the first longitudinally extending chamber, the second intake port provides a second fluid to the first longitudinally extending chamber, and the at least one fuel injection port discharges the first and second fluids from the first longitudinally extending chamber. | 03-10-2016 |
| 20160106877 | Air Fragrance Dispersion Device - A fragrance diffusing apparatus, comprises a hollow housing consisting of: a top dispersion cap with at least one outlet and a motorized fan disposed therein contiguously joined to a central body portion via an internal cavity formed by a cowling having a plurality of first inlet vents and at least one outlet portal connected to said dispersion cap. The device also comprises a lower base portion connected to said central body portion and the base contains an electric power source for running said motorized fan wherein all three sections are connected as an integrated unit. The motorized fan is positioned within the cowling so as to provide a strong up-draft of air through the central cavity and a ventilated fragrance tray in juxtaposition thereto to force-ably disperse the fragrance throughout the surrounding atmosphere. | 04-21-2016 |
| 20160151794 | HOT MELT ADHESIVE APPLICATION METHOD AND HOT MELT ADHESIVE APPLICATION DEVICE | 06-02-2016 |
| 20160175860 | HIGH-SEAL ATOMIZING NOZZLE STRUCTURE WITH HIGH STABILITY | 06-23-2016 |
| 20160201897 | DUAL FUEL NOZZLE SYSTEM AND APPARATUS | 07-14-2016 |
| 20180023812 | FUEL INJECTOR INCLUDING TANDEM VANES FOR INJECTING ALTERNATE FUELS IN A GAS TURBINE | 01-25-2018 |
| 239419000 | With partial preliminary mixing | 7 |
| 20080245898 | Adjustable liquid atomization nozzle - An apparatus for mixing two or more fluids, gases or other substances and conveying said fluids, gases or other substances through a convergent-divergent (C-D) nozzle to produce a highly atomized output flow that is adjustable from no atomization to full atomization, said preferred embodiment of said apparatus having a housing and a nose portion and a gripping portion, the housing including an outer conduit and an inner conduit, the outer and inner conduits positioned and arranged to convey fluids, gases and other substances from an entry point to an exit point and into the entry end of a C-D nozzle and through said C-D nozzle to produce an output flow. The location of the outer conduit, inner conduit and C-D nozzle may be adjusted to vary the output flow from no atomization to full atomization. The pressure and flow rate in each conduit may also be separately adjusted to obtain the desired output flow. | 10-09-2008 |
| 20110089262 | Radially outward flowing air-blast fuel injector for gas turbine engine - An air-blast fuel injector is disclosed which includes an outer air circuit having an exit portion, an inner air circuit having an outlet configured to direct air toward the exit portion of the outer air circuit, and a fuel circuit radially outboard of the inner air circuit and having an exit communicating with the outer air circuit upstream from the exit portion of the outer air circuit. | 04-21-2011 |
| 20120032001 | GAS CUTTING TIP WITH IMPROVED FLOW PASSAGE - A tip for use in a gas cutting torch is provided that includes an outer tip portion defining a central cavity and a distal orifice and an inner tip portion disposed within the cavity of the outer tip portion. The inner tip portion defines an outer surface, a central gas passageway in communication with the distal orifice of the outer tip portion, and an least one intermediate gas passageway extending from the outer surface to the central gas passageway for a flow of at least one gas to provide improved cooling to the tip. | 02-09-2012 |
| 239419300 | Two of three disparate fluids premixed | 2 |
| 20090095823 | Multiple stage flow amplification and mixing system - A fluid amplification and mixing device is provided, which includes a siphon plug defining a first portion of a passageway being configured to receive a first fluid. The siphon plug further defines at least one opening configured to receive a second fluid in communication with the passageway. A venturi defines a second portion of the passageway for receiving a mixture of the first and second fluids. The venturi further defines an input port configured to receive a third fluid and at least one accelerator chamber communicating with the input port and the second portion of the passageway. A siphon barrel defines a third portion of the passageway being configured to receive a mixture of the first, second and third fluids and supply the mixture to a combustion chamber thereof. | 04-16-2009 |
| 20120032002 | MIXER FOR A GAS CUTTING TORCH - A tip assembly for use in a gas cutting torch is provided that includes a tip and a mixer. The tip includes a tip central gas passageway and a distal orifice and the mixer includes a proximal end portion and a distal end portion. The distal end portion of the mixer is adapted for connection to the tip and the proximal end portion of the mixer defines a connecting member that removably connects the mixer to a torch head. | 02-09-2012 |
| 239419500 | Induction of ambient air | 2 |
| 20120193452 | BURNER WITH LOW POROSITY BURNER DECK - A gas burner ( | 08-02-2012 |
| 20150108253 | PRESSURE WASHER GUN WITH CHEMICAL INJECTION AND FOAMING CAPABILITIES - A pressure washer spray gun includes a spray gun body configured to be fluidly coupled to a source of pressurized water, a chemical container coupled to the spray gun body, wherein the chemical container is configured to contain liquid chemical, a venturi including a converging section, a throat, and a diverging section, wherein the venturi is coupled to the body, and wherein the chemical container is fluidly coupled to the throat, an air inlet port formed in the diverging section and configured to fluidly couple the diverging section to a source of air, and multiple nozzles, wherein each nozzle has a different orifice diameter, and wherein only one nozzle at a time can be selected to provide a fluid output from the spray gun. | 04-23-2015 |
| 239420000 | Including movable means for varying point of convergence | 1 |
| 20140145011 | Marker Airbrush - A marker airbrush device for transferring marking solution from a marking device onto a writing surface using air is provided. The airbrush device includes a housing with an air outlet, a trigger for controlling an amount of air travelling through the air outlet, and a marker positioner coupled to the housing. The marker positioner positions a marking device relative to the air outlet such that air traveling through the air outlet contacts at least one surface of the marking device to transfer marking solution onto a writing surface. In embodiments, rotation of a portion of the marker positioner advances and/or retracts the marking device with respect to the flow of air through the air outlet, thereby altering the angle and/or amount of air that contacts the marking device during spraying. In another embodiment, the marker positioner includes a locking lever for engaging against the marker device nib and/or housing. | 05-29-2014 |
| 239422000 | Combining of three or more separate fluid streams | 5 |
| 20090108105 | FUEL INJECTION - In order to allow dual fuel operation, that is to say gas and liquid fuel, a fuel injection arrangement and an assembly are provided in which an injection conduit provides constriction to an airflow towards an outlet. In an assembly a plurality of arrangements including liquid fuel jets are arranged to such that through high angle incidents by the airflow appropriate vaporisation and droplet formation is achieved for a fuel/air mixture combustible in a combustor of a turbine engine. At low liquid fuel flow rates below a pre-determined level the liquid fuel is atomised and entrained by the airflow. At high liquid fuel flow rates the fuel splash impinges upon a wash surface to develop a wash film which is again vaporised and atomised about an edge for a fuel/air mixture capable of combustion. | 04-30-2009 |
| 20100032501 | Water mist generating head - Water mist generating head comprises a twin-flow body with water and gas manifolds, axially symmetrical gas nozzles and annular water port, concentrically situated between the nozzles. The water port has a water nozzle at the outlet, convergent towards the axis and gas nozzles, central and outer annular, having a Laval nozzle profile with outlet channel with walls parallel to the axis. The head is designed for the purpose of extinguishing fires and deactivation of chemical and biological contamination. | 02-11-2010 |
| 20130334342 | LIQUID ATOMIZING DEVICE AND LIQUID ATOMIZING METHOD - A liquid atomizing device includes a first gas injection portion and a second gas injection portion for making two gas flows collide against each other; a liquid outflow portion from which liquid flows out; a gas-liquid mixing area portion where a gas flow injected from the first gas injection portion, a gas flow injected from the second gas injection portion and liquid which flows out from the liquid outflow portion are made to collide against each other to atomize the liquid; an injection outlet portion in which the gas-liquid mixing area portion is formed; and a slit portion formed in a tip end surface of the injection outlet portion along a direction in which the mist is injected widely. | 12-19-2013 |
| 20140246519 | SPRAY HEAD ASSEMBLY WITH INTEGRATED AIR CAP/NOZZLE FOR A LIQUID SPRAY GUN - Integrated air cap/nozzles ( | 09-04-2014 |
| 20140374509 | PROCESS CHAMBER GAS FLOW IMPROVEMENTS - Embodiments of the present invention generally provide plasma etch process chamber improvements. An improved gas injection nozzle is provided for use at a central location of the lid of the chamber. The gas injection nozzle may be used in an existing plasma etch chamber and is configured to provide a series of conic gas flows across the surface of a substrate positioned within the chamber. In one embodiment, an improved exhaust kit for use in the plasma etch chamber is provided. The exhaust kit includes apparatus that may be used in an existing plasma etch chamber and is configured to provide annular flow of exhaust gases from the processing region of the chamber. | 12-25-2014 |
| 239423000 | Concurrent or concentric flow means | 19 |
| 20080277502 | Modular Nozzle System for Generating Drops from Liquids of Different Viscosity - The invention relates to a nozzle system of modular construction, by means of which drops may be produced from liquids of different viscosity. The heart of the invention is constituted of multiple arrangements of individual nozzles without moving parts, which are in connection with one another and form individual modules. This construction enables a simple expansion and adaptation of the system, which ensure a maximum flexibility. | 11-13-2008 |
| 20100051721 | SYSTEM AND METHOD FOR MOUNTING SYNTHETIC JETS - A system and method for the packaging of a synthetic jet actuator is disclosed. A synthetic jet actuator is provided that includes a first plate, a second plate spaced apart from the first plate and arranged parallelly thereto, and a housing positioned about the first and second plates and defining a chamber. The housing includes at least one orifice therein such that the chamber is in fluid communication with an external environment. The synthetic jet actuator also includes a mounting mechanism configured to mount the first and second plates within the housing in a suspended arrangement and an actuator element coupled to at least one of the first and second plates to selectively cause deflection thereof, thereby changing a volume within the chamber so that a series of fluid vortices are generated and projected to the external environment out from the at least one orifice of the housing. | 03-04-2010 |
| 20110253806 | SPRAY HEAD AND SPRAYING DEVICE HAVING PRESSURIZED GAS LINE - A spraying device having a spray head for spraying at least one component comprises at least one substance component duct ( | 10-20-2011 |
| 20150060570 | SUSTAINABLE SHOWER - Disclosed is a shower apparatus comprising: •a housing ( | 03-05-2015 |
| 239424000 | Flow means of one fluid surrounds the other at outlet | 15 |
| 20090218419 | Spray nozzle for fluidized bed device - The invention concerns a spray nozzle for a fluidized bed device, said nozzle comprising a central liquid outlet ( | 09-03-2009 |
| 20130320112 | SHOWER HEAD - A shower head ( | 12-05-2013 |
| 20130327850 | NOZZLE TIPS AND SPRAY HEAD ASSEMBLIES FOR LIQUID SPRAY GUNS - Removable nozzle tips, spray head assemblies including the nozzle tips and liquid spray guns that include the nozzle tips are described herein. The removable nozzle tips provide and define both the liquid nozzle openings and the center air outlets for the center air of the liquid spray guns and the spray head assemblies. The nozzle tips are removably attached over a liquid nozzle port formed in the spray head assembly and/or on the spray gun platform or body using any suitable attachment mechanism. The removable nozzle tips can be removed from the liquid spray gun or the spray head assembly without disturbing the remainder of the spray gun or the spray head assembly. | 12-12-2013 |
| 20140034757 | SPRAY GUN - Disclosed is a spray gun, including a gun main body, a coating material nozzle attached to a gun barrel part of the gun main body and formed with at least one groove on a tip end portion having a coating material ejection opening; and an air cap disposed surrounding the coating material ejection opening of the coating material nozzle, introducing air to the at least one groove of the coating material nozzle, and having a side air hole for ejecting air to intersect with coating material ejected from the coating material ejection opening of the coating material nozzle, wherein the coating material nozzle is configured to adjust a position of the at least one groove around a central axis thereof at least at the tip end portion thereof. | 02-06-2014 |
| 20140042247 | SPRAY GUN - Disclosed is a spray gun including: a body having a gun barrel; a coating material nozzle disposed on a tip end side of the gun barrel, and an air cap disposed on the tip end side of the gun barrel to surround a tip end portion of the coating material nozzle, wherein the tip end portion of the coating material nozzle has on the tip end surface thereof a guide wall spreading, and also has on the outer peripheral surface thereof a plurality of air grooves channeled in a longitudinal direction, and wherein each of the air grooves has a bottom portion gradually increasing in depth in the longitudinal direction, the bottom portion being located within a range of the guide wall on the tip end surface of the coating material nozzle. | 02-13-2014 |
| 20140042248 | SPRAY GUN - A spray gun including: a body having a gun barrel, a coating material nozzle disposed on a tip end side of the gun barrel; and an air cap disposed on the tip end side of the gun barrel to surround a tip end portion of the coating material nozzle, wherein the tip end portion of the coating material nozzle has on the tip end surface thereof a guide wall spreading and also has on the outer peripheral surface thereof a plurality of air grooves in a V shape channeled in a longitudinal direction, and wherein each of the air grooves has a bottom portion gradually increasing in depth in the longitudinal direction, the bottom portion having a curvature radius of 0.15 mm or less. | 02-13-2014 |
| 20140061336 | SPRAY GUN - A spray gun including: a body having a gun barrel; a coating material nozzle disposed on a tip end side of the gun barrel, and an air cap disposed on the tip end side of the gun barrel to surround a tip end portion of the coating material nozzle, wherein the tip end portion of the coating material nozzle has on the tip end surface thereof a guide wall spreading, and also has on the outer peripheral surface thereof a plurality of V-shaped grooves channeled in a longitudinal direction, and wherein the V-shaped groove has, in a triangle shaped cross section defined by contours crossing the guide wall, a height in the range of 0.5 mm to 2.5 mm and an opening angle of a bottom vertex in the range of 20 degrees to 100 degrees. | 03-06-2014 |
| 20140061337 | SPRAY GUN - Disclosed is a spray gun including: a body having a gun barrel; a coating material nozzle disposed on a tip end side of the gun barrel; and an air cap disposed on the tip end side of the gun barrel to surround a tip end portion of the coating material nozzle, wherein the tip end portion of the coating material nozzle has on the tip end surface thereof a guide wall spreading, and also has on an outer peripheral surface thereof a plurality of air grooves channeled gradually increasing in depth in a longitudinal direction, and wherein the inner peripheral surface of the air cap has a parallel surface parallel to the outer peripheral surface of the tip end portion of the coating material nozzle and successively a tapered surface spreading in a conical shape. | 03-06-2014 |
| 20140145012 | INTERMIXING ASSEMBLY EVAPORATIVE AIR CONDITIONER SYSTEM - An intermixing assembly for an evaporative air conditioner includes an elongated housing and a nozzle positioned in the housing. The housing has an inlet for receiving ambient air from a source thereof and an outlet. The nozzle is positioned adjacent the housing outlet and has a first inlet for connecting to a source of pressurized water; a second inlet for connecting to a source of pressurized air; and an outlet for dispensing the pressurized water and pressurized air and mixing them with the ambient air to form a mist near the housing outlet. | 05-29-2014 |
| 20160082448 | Variable Water Feature Nozzle - Disclosed is a water feature nozzle comprising at least two separate water guides ( | 03-24-2016 |
| 239424500 | Plural passages discharge one fluid to other | 5 |
| 20140339340 | SPRAYHEAD APPARATUS FOR GENERATING A GAS-ASSISTED DROPLET SPRAY FOR USE IN ORAL CLEANING - The sprayhead device includes a housing ( | 11-20-2014 |
| 20150041561 | GAS CUTTING TIP FOR PREVENTING BACKFIRE - A gas cutting tip includes a flow path connector coupled to an outlet of a cutter head; an oxygen nozzle coupled to a center of a lower end of the flow path connector; a gas nozzle, wherein a first front end part of the oxygen nozzle protrudes to the outside farther than a second front end part thereof, a semispherical recess is formed inside the second front end part, a waterproof protrusion is formed at an upper end of the gas nozzle, a waterproof groove is formed at a lower end of the flow path connector, a first screw part is formed along an upper periphery of the flow path connector, a coupling nut is coupled to the first screw part, an insertion groove is formed at a center of an upper surface of the coupling nut, and a sealing pad is inserted into the insertion groove. | 02-12-2015 |
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| 20180023824 | LONG-RANGE NOZZLE FOR ENTRY OF AIR | 01-25-2018 |
