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| Number | Title | Issue Date |
| 8028936 | Spray nozzle A spray nozzle, particularly well adapted for use in compressor spray cleaning systems, has a nozzle body with a right angle fluid delivery bore having a first passageway section extending longitudinally and at least one connected transverse nozzle bore section term... | 10/04/2011 |
| 8020788 | Showerhead with enhanced pause mode A showerhead providing an improved pause mode that restricts the amount of water emanating from the head. The showerhead includes a first and second outlet nozzle, a valve body operative to be in fluid communication with a shower pipe, the valve body having first an... | 09/20/2011 |
| 7886995 | Content discharge mechanism and aerosol type product and pump type product equipped with the mechanism A spray nozzle mechanism capable of forming spray contents into fine particles. A channel setting core is fixedly placed in a space in a button body, between an output hole of a vertical path and a hole for discharging contents to the external space. Swirls in the s... | 02/15/2011 |
| 7850098 | Power sprayer A spray head for a power sprayer configured to generate a continuous sheet-like water shield around a center stream of water is disclosed. A water delivery device for use with a sink is disclosed, the water delivery device may produce a stream of water surrounded by... | 12/14/2010 |
| 7520448 | Shower head with enhanced pause mode A shower head providing an improved pause mode that restricts the amount of water emanating from the head. The shower head includes a first and second outlet nozzle, a valve body operative to be in fluid communication with a shower pipe, the valve body having first ... | 04/21/2009 |
| 7448559 | Fluid product spray head and distributing pump comprising this spray head A fluid product spray head (40) comprises a spray orifice (45) and a spray profile (100) upstream from this spray orifice (45). Said spray profile has a swirling chamber (101) connected, during the spraying of the product, to the s... | 11/11/2008 |
| 7401471 | Dynamic spray system A dynamic spray system for effectively thermally managing electronic components. The dynamic spray system includes a thermal management system including a spray unit, and a control unit in communication with the thermal management system. The spray unit includes a s... | 07/22/2008 |
| 7389951 | Misting device A misting spray nozzle includes a hollow body having an interior wall descending from an upper end to a lower end. The interior wall tapers toward the lower end to form a choke. A channel section provides two fluid paths descending from an upper central aperture. A ... | 06/24/2008 |
| 7347383 | Modular fuel injector and method of assembling the modular fuel injector A fuel injector for use with an internal combustion engine. The fuel injector comprises a valve group subassembly and a coil group subassembly. The valve group subassembly includes a tube assembly having a longitudinal axis that extends between a first end and a sec... | 03/25/2008 |
| 7341208 | Atomizer for manual actuation A fluid can be discontinuously atomized with an atomizer of the present invention. The atomizer can include a helical spring, disk spring or gas spring, acting as a pressure spring, as an energy storage device, a cylinder, piston, two ducts and two valves. Atomizati... | 03/11/2008 |
| 7334563 | Fuel injector and in-cylinder direct-injection gasoline engine A fuel injector has a plunger for opening/closing a fuel path to control the amount of fuel to be injected; a seat portion for the plunger; and a plurality of nozzle holes for injecting fuel passed through between the plunger and the seat portion, A nozzle plate is ... | 02/26/2008 |
| 7331944 | Ophthalmic dispenser and associated method An ophthalmic dispenser has a rigid housing defining a fluid-receiving chamber, a flexible bladder receivable within the fluid-receiving chamber, a pump coupled in fluid communication with the fluid-receiving chamber, and a nozzle having a valve defining an annular,... | 02/19/2008 |
| 7320440 | Low cost pressure atomizer A spray device, useful for example as a fuel nozzle for gas turbine engines, comprises a body having a bore and a cap member having an orifice, the body and cap member in combination defining a chamber. Fluid passages introduce pressurized liquid into the chamber an... | 01/22/2008 |
| 7311271 | Spray gun having mechanism for internally swirling and breaking up a fluid The present technique provides a system and method for improving atomization in a spray coating device by internally mixing and breaking up a desired coating fluid prior to atomization. In one embodiment, a flow barrier is disposed in the spray coating device downst... | 12/25/2007 |
| 7303144 | Reduction in hydrocarbon emission via spray pattern control through fuel pressure control in fuel injection systems Among other aspects shown and described, a fuel supply apparatus that provides multiple fuel spray targeting angles as a function of fuel pressure towards a combustion chamber of an engine to reduce hydrocarbon emission during cold-start or hot-start. A method and f... | 12/04/2007 |
| 7303153 | Side and corner strip nozzle A spray head provided with a plurality of nozzles defined by a base and a deflector cap. Each nozzle is provided with a deflector portion or nozzle plate for directing an upward traveling fluid in an outward direction. Furthermore, the deflector portion may be provi... | 12/04/2007 |
| 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 |
| 7281674 | Sprayer push-button 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 is tilted in a direction and at a sufficient angle (∝),... | 10/16/2007 |
| 7264181 | Fuel injection valve with restriction wall, and internal combustion engine equipped therewith Using a swirl type fuel injection valve, a concentrated spray area and a thin spray area are formed, the positions thereof are adjusted, and the spray is made to conform to the geometric shape of the engine and mounting position of the fuel injection valve, so as to... | 09/04/2007 |
| 7251844 | Shower head with exfoliating members A shower head with exfoliating members is disclosed. A plurality of exfoliating members are affixed to the spraying part at the predetermined positions via magnetic force or positioning holes and positioning rods. Each of these exfoliating members includes exfoliati... | 08/07/2007 |
| 7240860 | Water distribution plate for rotating sprinklers A rotor plate for a sprinkler includes a water impingement surface bounded by an annular peripheral wall and having a radial center, and adapted to be impinged upon by a stream emitted from a nozzle. The water impingement surface is formed to include at least one ra... | 07/10/2007 |
| 7232082 | Dispenser bottle for at least two active fluids A dispenser bottle comprising two receptacles for two (preferably different) fluid active substances wherein both receptacles have outlets arranged next to one another in such a way that both active fluids can be applied to a common application field. The receptacle... | 06/19/2007 |
| 7229031 | Energy efficient showerhead A showerhead with an internal valve to control the flow of fluid between a full flow and reduced flow condition so as to save energy and thereby conserve the supply of water. The showerhead includes an internal valve that operates easily between an off position and ... | 06/12/2007 |
| 7219848 | Fluid sprayer employing piezoelectric pump An electrically-powered fluid sprayer employs a piezoelectric fluid pump that includes an inlet port, an outlet port, a pump chamber, and a piezoelectric element that is deformed and displaced by electrical signals supplied thereto to vary the volume of the pump cha... | 05/22/2007 |
| 7219664 | Breath actuated inhaler A breath actuated metered dose inhaler including a housing, a mouthpiece positioned at one end of the housing, and a mechanical release mechanism positioned at another end of the housing. The release mechanism is triggered by a diaphragm and the inhaler is configure... | 05/22/2007 |
| 7204433 | Method of manufacturing a fuel injection valve A fuel injection valve has: a tubular body, a valve seat member, a valve body, a core tube, a bias spring, and an electromagnetic actuator. The core tube is press fitted into the tubular body. The core tube has a first end side opposing an absorption section of the ... | 04/17/2007 |
| 7191961 | Injection hole plate and fuel injection apparatus having the same In an injection hole plate of a fuel injection apparatus, a second-side hole section of each injection hole extends from a downstream end of a base wall of the injection hole plate and is communicated with first-side hole sections, which extends from an upstream end... | 03/20/2007 |
| 7185830 | Uniform droplet spray nozzle for liquids A liquid spray nozzle configured to provide a relatively uniform droplet size spray having a nozzle body, a flow passage disposed in the nozzle body, a turbulent flow mechanism in the flow passage, a flow separating mechanism in the flow passage and a converging mec... | 03/06/2007 |
| 7175109 | Double-swirl spray nozzle A double-swirl spray nozzle includes two swirl chambers which are connected to a common supply channel which extends in a central plane between the swirl chambers. Both swirl chambers have outlet openings which open outwardly from the supply channel to the same side... | 02/13/2007 |
| 7175107 | Multi-function head for high-pressure water gun, in particular for water cleaning machines The high-pressure multi-function head especially for water-cleaning machines comprises a first main body which exhibits a conduit for a washing liquid, extending along a longitudinal axis from an inlet to an outlet and a portion having a narrowed transversal section... | 02/13/2007 |
| 7168637 | Low pressure fuel injector nozzle A nozzle for a low pressure fuel injector that improves the control and size of the spray angle, as well as enhances the atomization of the fuel delivered to a cylinder of an engine. ... | 01/30/2007 |
| 7159802 | Fluid injection nozzle, fuel injector having the same and manufacturing method of the same A fluid injection nozzle has an injection port plate, an injection port and a protruding portion. The injection port plate is to be mounted on a downstream end of a fluid injection valve so that a center axis thereof is coaxial to the fluid injection valve. The inje... | 01/09/2007 |
| 7140560 | Nozzle assembly with fuel tube deflector A deflector at the downstream end of a fuel tube deflects incoming fuel into an annular fuel channel in a fuel swirler of an injector. The deflector prevents direct impact of the cooler fuel on the exposed walls of the swirler body. The deflector can be formed by a ... | 11/28/2006 |
| 7137574 | Apparatus and process for the lateral deflection and separation of flowing particles by a static array of optical tweezers A method and apparatus for laterally deflecting and/or separating a flow of particles using a static array of optical tweezers. In an array of optical tweezers with a lattice constant larger than the size of a particle of interest, particles driven past the array by... | 11/21/2006 |
| 7114666 | Dual massage shower head A shower head having dual turbines. The shower head includes a body having an inlet for connection to a water conduit, a first outlet nozzle formed on the body, a second outlet nozzle formed on the body, a first turbine operably connected to the first outlet nozzle,... | 10/03/2006 |
| 7100845 | Switch-equipped sprinkler A switch-equipped sprinkler including a main body, a rotary water-distributing switch and a color-changeable warning facial cap mounted in a facial cap of the sprinkler. The switch is mounted in the main body. The switch has an operating handle arranged between the ... | 09/05/2006 |
| 7093362 | Method of connecting components of a modular fuel injector A method of fabricating a modular fuel injector permits the fabrication of the electrical group subassembly outside a clean room while a fuel group subassembly is fabricated inside a clean room. The fuel injector comprises a valve group subassembly and a coil group ... | 08/22/2006 |
| 7066407 | Shower head assembly A shower head assembly includes an outer housing, an inner housing, a catch cap, and an impeller. Thus, the catch cap catches the water flow and introduces the water flow through the water inlet hole into the air chamber so as to reduce the water flow rate, thereby ... | 06/27/2006 |
| 7066408 | Fuel injection valve There is provided a fuel injection valve in which nozzle holes are formed on a metering plate and fuel flowing on a face of the metering plate on the upstream side is injected outside of a face of the metering plate on the downstream side through the nozzle holes. T... | 06/27/2006 |
| 7066409 | Fluid delivery tube structural body A fluid discharge pipe structure comprises a cylindrical body, an inlet side connection member having a through hole formed in one end part of the cylindrical body, an outlet side connection member having a through hole formed in another end part of the cylindrical ... | 06/27/2006 |
