| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 239590000 | Having interior filter or guide | 32 |
| 20080283635 | High pressure nozzle and method for the manufacture of a high pressure nozzle - 1. High pressure nozzle and method for the manufacture of a high pressure nozzle. | 11-20-2008 |
| 20090008484 | Spray Nozzle With Selectable Deflector Surfaces - An irrigation sprinkler spray nozzle is provided that includes a first deflector surface defining a first configuration to project a fluid spray having a first distribution pattern, and a second deflector surface defining a second configuration to project a second fluid spray having a second, different distribution pattern. To select the fluid spray, the nozzle further includes a selector having a first position to select the first deflector surface and a second position to select the second deflector surface. | 01-08-2009 |
| 20090212139 | 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. | 08-27-2009 |
| 20090283615 | Nozzle With Improved Close-In Water Distribution - A nozzle is provided having a primary outlet for distribution of water relatively distant from the nozzle and a secondary outlet for distribution of water relatively close to the nozzle. The nozzle includes a threaded portion for coupling the nozzle to a source of pressurized water. A flow channel to the secondary outlet is formed through the threads to provide an appropriate pressure drop to improve water distribution to terrain relatively close to the nozzle. The flow channel may cut across the threads or may extend in the same direction as the threads. The flow channel may be tortuous or non-tortuous based on the number of directional changes in the flow channel, thereby allowing the tailoring of close-in water distribution characteristics. | 11-19-2009 |
| 20090308957 | APPARATUS FOR DISCOURAGING FUEL FROM ENTERING THE HEAT SHIELD AIR CAVITY OF A FUEL INJECTOR - A gas turbine fuel injector includes a nozzle body having a radially inner wall proximate to an internal air path and a radially outer wall. An insulative gap is defined between the radially inner and outer walls. The inner and outer walls are adapted and configured for relative axial movement at a first interface. An inhibitor ring is disposed proximate a downstream end of the inner wall for discouraging fuel from entering the insulative gap. A second interface is formed between the downstream end of the inner wall and an upstream end of the inhibitor ring to accommodate relative axial movement of the inner and outer walls. | 12-17-2009 |
| 20100001104 | PRECISION RELEASE VAPORIZATION DEVICE - The invention is directed to a precision release vapor dispenser for dispensing material from a pressurized source of material. The precision release vapor dispenser comprises dispensing means for dispensing into the environment the material from the source of material, a microtechnology and/or nanotechnology fabricated component coupled to the dispensing means for controlling the release rate of the material to be dispensed, and means for initiating the dispensing means. The microtechnology and/or nanotechnology fabricated component may be a microchip that is a multilayer device fabricated using micro-electromechanical systems (MEMS) fabrication techniques. | 01-07-2010 |
| 20100038459 | Injector Fuel Filter With Built-In Orifice for Flow Restriction - Apparatus and method for substantially reducing or eliminating pressure pulsations caused by the opening and closing of fuel injectors. A preferred embodiment provides a restriction orifice adjacent the inlet end of a fuel injector filter of a respective fuel injector. | 02-18-2010 |
| 20100078509 | INSERTION BODY FOR A SPRAY NOZZLE ASSEMBLY, AND SPRAY NOZZLE ASSEMBLY - An insert body ( | 04-01-2010 |
| 20100206966 | 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 terminating in a reduced diameter spray bore at a sidewall of the nozzle body. A swirler is mounted in the nozzle bore section, and has a head section with a plurality of passageways formed between swirl vanes arranged about a periphery of the head section to pass fluid to the spray bore and an adjacent neck section of a reduced diameter. The neck forms an annulus between the neck and the nozzle body in fluid-passing contact with the first passageway section and head section to direct fluid from the first passageway through the head passageway for exit through the spray bore. The nozzle can be used in spray systems over a wide range of fluid delivery volumes and pressures. | 08-19-2010 |
| 20110031334 | HIGH PRESSURE HOSE APPARATUS AND METHOD OF USE - The present invention is directed to lighting and safety switch systems for use with high pressure hoses. One embodiment comprises a multipoint light source disposed around the high pressure hose and located proximate the discharge port for uniformly illuminating the application surface without casting a shadow. Another embodiment comprises at least one low profile, elongated switching element for activating and deactivating dispensing of pressurized medium through the high pressure hose. The at least one switching element is substantially equally responsive to touch along its length and runs parallel to the high pressure hose. | 02-10-2011 |
| 20120018545 | MODULAR COMPRESSOR PACKAGE FOR HVLP SPRAYER - The invention, generally ( | 01-26-2012 |
| 20120067984 | DUAL-CHAMBER CYLINDER-PISTON UNIT FOR THE LYOPHILISATION, STORAGE, RECONSTITUTION AND APPLICATION OF INJECTION SOLUTIONS FOR AN INJECTOR, AND METHOD FOR FILLING THE CYLINDER-PISTON UNIT - A cylinder/piston unit ( | 03-22-2012 |
| 20120097772 | 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. | 04-26-2012 |
| 20120138713 | METHOD FOR COATING A SURFACE OF A COMPONENT - The invention relates to a method for coating a surface ( | 06-07-2012 |
| 20120187221 | Liquid jet head, liquid jet apparatus, and method of manufacturing the liquid jet head - To prevent ejection failure which occurs because openings of nozzles are clogged with fine burrs generated at a parting line (P) of a flow path member ( | 07-26-2012 |
| 20130146682 | TARGET SUPPLY DEVICE - A target supply device may include a reservoir configured to store a target material, the reservoir having a first channel through which the target material passes, a nozzle plate having a second channel through which the target material passes after passing through the first channel, and a filter having a first surface and a second surface and provided between the reservoir and the nozzle plate such that the first surface and the reservoir are face-sealed and the second surface and the nozzle plate are face-sealed, the filter having a plurality of through-holes through which the target material passes. | 06-13-2013 |
| 20130240645 | TARGET SUPPLY DEVICE - A target supply device may include a tank formed cylindrically with a first material, a cylindrical portion for covering the tank, the cylindrical portion being formed of a second material having higher tensile strength than the first material, a first lid formed of the second material and having a through-hole, the first lid being provided at one end in an axial direction of the cylindrical portion, a second lid formed of the second material and provided at another end opposite the one end in the axial direction of the cylindrical portion, and a nozzle provided to be in fluid communication with the interior of the tank and to pass through the through-hole, the nozzle being formed of the first material. | 09-19-2013 |
| 20140054400 | Device For Dispensing Liquid Product Provided With A Flow Reduction Member - A liquid dispenser device that includes: a dispenser endpiece including a cavity having an end wall from which there extends a longitudinal liquid outlet channel; and a flow reducer member that is fitted in the cavity of the endpiece, the flow reducer member including a transverse surface that co-operates with the end wall of the endpiece to define a liquid deflector channel that extends in a transverse plane, the deflector channel being non-rectilinear. | 02-27-2014 |
| 20140374513 | INTERNALLY MOUNTABLE WATER FLOW DEVICE - An internally mountable water flow device includes a water restriction element having a first end, a second end and a middle section, through which a centrally located aperture is provided. One or more gaskets are disposed adjacent to the first end of the restriction element, and a tightening member having a plurality of threaded elements functions to engage the restriction element and impart a pressure onto the one or more gaskets. | 12-25-2014 |
| 20160053471 | PLUMBING FIXTURE FITTING - The present invention provides a plumbing fixture fitting with a rectangular spout tip and opening with a removable flow restrictor and stream straightener. | 02-25-2016 |
| 20170232460 | PUMP APPARATUS AND SUBSTRATE TREATING APPARATUS | 08-17-2017 |
| 20180021611 | NOZZLE FOR WATER, IN PARTICULAR FOR A WATER CANNON | 01-25-2018 |
| 239590300 | Foraminous or apertures member | 5 |
| 20090272825 | Laminar water jet with pliant member - An apparatus having a housing with a water channel, for instance a laminar water flow, flowing there through. A pliant member is provided and contained within at least a portion of the housing with an outer surface and an inner surface, the water channel passing substantially unimpeded along and through the inner surface of the pliant member. An at least one water input, an at least one filter member and an at least one jetting element are also provided. The pliant member is oriented within the housing and surrounds at least a portion of water channel, the portion of the water channel flowing therethrough, and the pliant member expanding to absorb surges within the water channel from the input of water flowing in from the at least one water input. | 11-05-2009 |
| 20130206873 | SPRAY GUN FILTER FOR FILTERING LIQUID - The spray gun filter according to the invention for filtering liquid comprises a filter fabric and a filter support, which has outlet openings for the liquid and which surrounds the filter fabric from the outside. | 08-15-2013 |
| 20140312148 | NOZZLE FOR APPLYING SEALANTS - A nozzle that includes a connecting section, a main hollow elongated and conical body, a bell shaped section and an injection bottom is described. The design of the connecting section allows it to be connected to injections machines or to a sealant containing cartridges. The injection button is non-permanently connected to the bell shaped section and it has a circular central protrusion, a series of radially oriented channels ending in circularly positioned openings, which facilitates the direction of the expelled sealant. Alternatively, the button may also include lateral grooves at the walls of the central circular protrusion. The particular design of the injection button allows an efficient and highly accuracy distribution of the sealant on the surfaces and selected parts of machines and artifacts wherein the sealant is applied. | 10-23-2014 |
| 20150336115 | METHOD FOR PRODUCING AN APERTURE PLATE - An aperture plate is manufactured by plating metal around a mask of resist columns having a desired size, pitch, and profile, which yields a wafer about 60 μm thickness. This is approximately the full desired target aperture plate thickness. The plating is continued so that the metal overlies the top surfaces of the columns until the desired apertures are achieved. This needs only one masking/plating cycle to achieve the desired plate thickness. Also, the plate has passageways formed beneath the apertures, formed as an integral part of the method, by mask material removal. These are suitable for entrainment of aerosolized droplets exiting the apertures. | 11-26-2015 |
| 20150367089 | MESH FOR NEBULIZER, AND METHOD FOR MANUFACTURING SAME - The present invention relates to a nebulizer mesh which is used, in a nebulizer for atomizing and nebulizing liquid, for atomizing the liquid, and has plural through holes | 12-24-2015 |
| 239590500 | Plural fluid directing means | 5 |
| 20100219268 | MULTI-HOLE OR CLUSTER NOZZLE - The invention relates to multi-hole or cluster nozzle having several outlet openings for fluid to be atomized. | 09-02-2010 |
| 20110198421 | NOZZLE FOR HAIR DRYER - A nozzle for a hair dryer includes a nozzle body ( | 08-18-2011 |
| 20130181072 | FUEL HEAD ASSEMBLY WITH REPLACEABLE WEAR COMPONENTS - A fuel head assembly ( | 07-18-2013 |
| 20130292500 | Nozzle Body and Device Head of a Cleaning Device Comprising Said Type of Nozzle Body - A nozzle body is disclosed. The nozzle body includes a nozzle head which begins at a front end face of the nozzle body, a shaft which is connected to the nozzle head and ends at a rear end face of the nozzle body, and a ceramic insert. A longitudinal channel runs through the nozzle body and opens into the front and rear end faces of the nozzle body. An annular surface facing the rear end face of the nozzle body is formed in the longitudinal channel of the nozzle body. The ceramic insert has a longitudinal channel that is concentric with the longitudinal channel of the nozzle body, the ceramic insert is disposed in the longitudinal channel of the nozzle body, and the ceramic insert is in contact with the annular surface. A rear end of the shaft protrudes beyond the ceramic insert and forms an edge. | 11-07-2013 |
| 20150366424 | NOZZLE PIPE - A nozzle pipe is to be coupled to a distal open end of an air blow-off tube of a blower apparatus for regulating the profile of an airflow blown out from the blow-off tube. The nozzle pipe comprises an outer tubular member and an inner tubular member coaxially disposed within the outer tubular member. The inner tubular member has a circumferential wall formed with apertures allowing air passage therethrough. The outer tubular member and the inner tubular member provides a first space therebetween to form a first air passage, while the inner tubular member provides a second space therein to form a second air passage. A plurality of rectifier fins are disposed inward from the outer tubular member, standing radially and extending longitudinally, and spaced apart circumferentially from each other. The fins extend inclined at an angle with reference to the longitudinal central axis of the tubular members. | 12-24-2015 |
