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| Number | Title | Issue Date |
| 7494072 | Fluid spraying device and fluid spraying nozzle A fluid spraying device comprises a first supply flow path which guides a pressurized liquid, a second supply flow path which guides a pressurized gas, a gas-liquid mixing part which joins the first supply flow path and the second supply flow path and which mixes th... | 02/24/2009 |
| 7438238 | 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-p... | 10/21/2008 |
| 7389941 | Nozzle device and method for forming cryogenic composite fluid spray The present invention includes a nozzle device and method for forming a composite fluid. The nozzle device generally comprises a nozzle portion connected to a main body. The main body includes an inner axial bore extending therethrough. An annular wall extends radia... | 06/24/2008 |
| 7364097 | Shower head A water-saving type shower head operable to reduce flow volume while maintaining a high discharge pressure. A diameter-reduced water passage 19 of a flow control member 20 disposed in a head portion 22 of a shower head body 12 has a first... | 04/29/2008 |
| 7357337 | Flow regulator A flow regulator, comprising an enclosure which in turn comprises at least one screen designed to be crossed by the stream and is provided, at the input section, with a small net and with an underlying jet breaker plate provided with holes adapted to break up the st... | 04/15/2008 |
| 7311270 | Device and methodology for improved mixing of liquids and solids An eductor for mixing liquids and solid particles includes a nozzle, an initial mixing chamber, a first diffuser, an intermediate mixing chamber and a second diffuser. The nozzle includes a semicircular nozzle outlet that is offset from a centrally-located first axi... | 12/25/2007 |
| 7300001 | Pump-dispensing atomizer A pump-dispensing atomizer includes a dispensing pump with a closure to engage with a container. The dispensing pump includes a pressing button with a booster chamber formed inside, a nozzle with one end extending from the pressing button and a probe formed with at ... | 11/27/2007 |
| 7293943 | Tool holder In a tool holder, when oil supplied via an oil supply passage and an oil introducing passage reaches an atomizing space, the oil is atomized by an air flow of carrier gas consisting of compressed air, and then water supplied from a water supply passage and a water i... | 11/13/2007 |
| 7273187 | Nozzle for air-assisted atomization of a liquid fuel A nozzle (100) for air-assisted atomizing of a liquid fuel comprises a fuel feed passage (110) and an air feed passage (114) and a swirling chamber (118) from which fuel and air may be passed to an exit orifice (126) for emerging a... | 09/25/2007 |
| 7264179 | Method and apparatus for MEMS device nebulizer lubrication system A nebulization system, which creates a uniform fog of tiny suspended liquid droplets, to lubricate the surfaces of MEMS devices. These droplets fall over the edge of a baffle and are then mixed with an umbrella-like sheet of N2 turbulation gas to generate... | 09/04/2007 |
| 7220457 | Air atomizing assembly and method and system of applying an air atomized material A spray head and air atomizing assembly for providing atomizing air in an air sprayer or other delivery device in which the atomizing assembly includes converging, spiral atomizing fluid passageways. The invention also relates to a method and system for applying mat... | 05/22/2007 |
| 7188789 | Atomising nozzle An atomizer nozzle (1) for fuels, in particular for feeding them into a chemical reformer for obtaining hydrogen, has a nozzle body (2) containing spray-discharge orifices (3) that discharge into a metering space, and has at least one metering a... | 03/13/2007 |
| 7143997 | Plug assembly for a faucet to automatically stop water flow A plug assembly for a faucet includes a casing adapted for engagement with the faucet, a cylinder securely received in the casing and having an isolator having a tapered through hole defined through the isolator and slits to communicate with the outlets of the cylin... | 12/05/2006 |
| 7140558 | Mixing arrangement for atomizing nozzle in multi-phase flow The invention relates to an improved mixing arrangement for, primarily, moving bitumen in steam from sources of such bitumen and steam to a reactor or coker for further processing of the bitumen into petroleum products. The invention provides a main conduit connecte... | 11/28/2006 |
| 7137572 | Metal atomizing device A metal atomizing device includes a casing with an inlet tube for providing liquid metal into the casing and an outlet is defined through the casing. The inlet tube and the outlet share a common axis. A polygonal impact member is located at an outlet of the inlet tu... | 11/21/2006 |
| 7125586 | Kinetic spray application of coatings onto covered materials Disclosed is a process for applying a kinetic spray coating of powder particles onto a substrate covered in a plastic-type material without first removing the plastic-type material. In one use of the process a mask is used to enable a single kinetic spray pass to bo... | 10/24/2006 |
| 7111830 | Anti-detonation fuel delivery system A fuel processing device [2] is provided that produces properly sized fuel aerosol particles [5] that when mixed with combustion air, reduces or eliminates detonation (knock) in internal combustion engines thus reducing fuel octane requirements for eng... | 09/26/2006 |
| 7108203 | Internal mix air atomizing nozzle assembly An internal mix spray nozzle assembly adapted for operation with lesser pressurized air requirements. The spray nozzle assembly includes a liquid passage for directing a liquid flow stream against an impingement pin, and an air guide is provided for forming an annul... | 09/19/2006 |
| 7108838 | Feed mixer for a partial oxidation reactor Methods and apparatus for mixing a plurality of gases, preferably a fuel and an oxidant. The preferred embodiments are characterized by methods and apparatus for mixing at least a methane-containing gas and an oxygen-containing gas, preferably natural gas and molecu... | 09/19/2006 |
| 7104336 | Method for fighting fire in confined areas using nitrogen expanded foam The method of the invention comprises the steps of proportioning a foam concentrate into a non-flammable liquid to form a foam concentrate/liquid mixture and creating a flowing stream of the foam concentrate/liquid mixture. Nitrogen is introduced into the stream of ... | 09/12/2006 |
| 7096965 | Method and apparatus for fighting fires in confined areas The method of the invention comprises the steps of proportioning a foam concentrate into a non-flammable liquid to form a foam concentrate/liquid mixture and creating a flowing stream of the foam concentrate/liquid mixture. Nitrogen is introduced to the stream of th... | 08/29/2006 |
| 7093826 | Anti-detonation fuel delivery system A fuel processing device is provided that produces properly sized fuel aerosol particles that when mixed with combustion air, reduces or eliminates detonation (knock) in internal combustion engines thus reducing fuel octane requirements for engines of a given compre... | 08/22/2006 |
| 7082775 | Heat exhaustion evaporative cooling A method and system for relief of heat exhaustion symptoms through evaporative and conductive cooling is provided, and, more particularly, involves a rapidly deployable mobile fogging system suitably designed for relief of heat exhaustion symptoms, including a mobil... | 08/01/2006 |
| 7080793 | Apparatus comprising an atomizer and method for atomization The illustrative embodiment of the present invention is an atomizer, a method for atomization, and a system that includes an atomizer. In some embodiments, an atomizer in accordance with present invention operates at substantially higher efficiency than known atomiz... | 07/25/2006 |
| 7036753 | Internal mixing atomizing spray nozzle assembly A nozzle for atomizing and spraying liquid is provided. The nozzle includes a longitudinal liquid flow passageway that terminates in a liquid orifice for directing a stream of liquid along a predetermined axis. A plurality of intersecting, transverse passageways ext... | 05/02/2006 |
| 7001671 | Kinetic sprayed electrical contacts on conductive substrates The present invention is directed to electrical contacts that comprise spaced electrically conductive particles embedded and bonded into the surface of conductors in which the particles have been kinetically sprayed onto the conductors with sufficient energy to form... | 02/21/2006 |
| 6951310 | Spray head and air atomizing assembly A spray head and air atomizing assembly for providing atomizing air in an air sprayer or other delivery device in which the atomizing assembly includes converging, spiral atomizing fluid passageways. ... | 10/04/2005 |
| 6948929 | Combustion type waste gas treatment system A combustion type waste gas treatment system is capable of oxidatively decomposing a hazardous combustible waste gas while heating efficiently with a structure which allows the waste gas to mix with an auxiliary burning gas efficiently without the occurrence of back... | 09/27/2005 |
| 6901888 | Fuel injector nozzle adapter A fuel injector adapter for providing nitrous oxide to an internal combustion engine is disclosed. The nozzle has a central fuel injector passage that terminates at a first outlet end. Fuel from a fuel injector may be passed through the central fuel injector passage... | 06/07/2005 |
| 6899289 | Atomizing nozzle for fine spray and misting applications The invention relates to a nozzle (10) for mixing a gaseous fluid such as air and a liquid such as water and for ejecting an atomized mist of liquid droplets. The nozzle includes a nozzle body defining first (60), second (44) and third (52 | 05/31/2005 |
| 6745951 | High frequency pulse rate and high productivity detonation spray gun A detonation gun for thermal spraying formed by a combustion chamber (1) and a barrel (2), with entrances for fuel (5) and for oxidizer (4), one or more spark plugs (6) for detonating the fuel-oxidizer mixture and one or more injec... | 06/08/2004 |
| 6601782 | Disposable spray nozzle assembly A disposable synthetic resin spray nozzle assembly for spraying reactive multi-component liquid mixtures includes a static mixer and an air or gas manifold. The static mixer has an elongated mixing tube containing a mixing element, and a liquid dispensing... | 08/05/2003 |
| 6592048 | Spray method for monolithic refractories A spray method for monolithic refractories, which comprises feeding, with an air stream, a monolithic refractory composition including a rapid setting agent in addition to refractory aggregates, a refractory powder, a binder and a dispersant in a powder s... | 07/15/2003 |
| 6575382 | Fuel injection with air blasted sheeted spray A fuel injector is provided which includes a director, such as a ball, mounted downstream of the fuel injection port. When the valve is actuated, fuel exits the injection port. Fuel adheres to the ball until it reaches the equator of the ball. At the equa... | 06/10/2003 |
| 6557784 | Mixer for forming a thin oil film on a surface of a drop of water The invention provides a mixer for forming a thin oil film on a surface of a drop of water which can effectively form a drop of water with an oil film. A mixer for forming a thin oil film on a surface of a drop of water is constituted by an oil mist formi... | 05/06/2003 |
| 6520767 | Fuel delivery system for combusting fuel mixtures Apparatus for reducing the total pressure of a compressible fluid fuel. The apparatus includes at least two closely spaced apart constant enthalpy expansion sections, each section having at least one orifice, the orifices in adjacent sections being noncoa... | 02/18/2003 |
| 6357669 | Nozzle A nozzle 10 which receives first and second materials 24, 30 and which has an outlet aperture 18. The first material 24 is received within the outlet aperture 18 and is atomized by the second material 30 within the outlet aperture 18 before it is emitted ... | 03/19/2002 |
| 6357532 | Compressed air foam systems The present invention provides new compressed air foam systems for use as firefighting equipment. One compressed air foam system has a water inlet connected to a water flow path through the compressed air foam system. A water and foam chemical mixer is fl... | 03/19/2002 |
| 6328226 | Nozzle assembly A nozzle 10 including a member 12 which selectively receives a first material 18 and a second material 22, and which selectively atomizes the second material 22 by use of the first material 18. The nozzle 10 further includes a diffuser member 50 which rec... | 12/11/2001 |
| 6283386 | Kinetic spray coating apparatus An apparatus is disclosed for kinetic spray coating of substrate surfaces by impingement of air or gas entrained powders of small particles in a range up to at least 106 microns accelerated to supersonic velocity in a spray nozzle. Preferably powders of m... | 09/04/2001 |
