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| Number | Title | Issue Date |
| 7708211 | Nozzle for the discharge of a flowable substance A nozzle for the discharge of a flowable substances, for example adhesive or sealing compositions, having a discharge orifice with a variable geometry. The adjustable nozzle permits the user to select the optimal discharge profile suited to a particular application ... | 05/04/2010 |
| 7628342 | Liquefied gas dispensing nozzle and liquefied gas dispensing apparatus A liquefied gas dispensing nozzle having a cylinder with its axis in a vertical direction, and a plug to be inserted into the cylinder from above as its main elements. A plurality of slit portions for letting through the liquefied gas are formed in parallel in an ax... | 12/08/2009 |
| 7581686 | Fuel injection valve A fuel injector for the injection of fuel into the combustion chamber of an internal combustion engine includes a valve needle guided in a nozzle body, the valve needle being actuable by an actuator and acted upon by a restoring spring in such a manner that a valve-... | 09/01/2009 |
| 7360721 | Nozzle assembly for a high-pressure cleaning device In order to achieve a particularly simple construction which is, in particular, easy to assemble in the case of a nozzle assembly for a high-pressure cleaning device with a low-pressure nozzle, a high-pressure nozzle arranged in it, a spray lance which bears a seali... | 04/22/2008 |
| 7354008 | Fluidic nozzle for trigger spray applications A fluidic nozzle, for use with a trigger spray applicator that issues a desired spray pattern of fluid droplets, and wherein the applicator has a liquid delivering orifice and an exterior surface proximate the orifice that is configured to receive a spray nozzle, in... | 04/08/2008 |
| 7353837 | Pressure reducer with adjustable flow restrictor A pressure reducer has a housing comprising an inlet and an outlet in which a flow-around body is arranged in a flow channel connecting inlet and outlet. A flow restrictor is adjustably mounted relative to the flow-around body for varying a flow rate and is movably ... | 04/08/2008 |
| 7303152 | Variable aerosol nozzle A specialized nozzle assembly that dispenses spray patterns of varying textures, e.g., coarse or fine particles; for use in an aerosol system for applying a spray texture material to a wall or like supporting structure. The nozzle assembly includes an elongated pass... | 12/04/2007 |
| 7267290 | Cold-performance fluidic oscillator A fluidic oscillator suitable for use at colder temperatures for generating an exhaust flow in the form of an oscillating spray of fluid droplets has an inlet for pressurized fluid, a pair of power nozzles configured to accelerate the movement of the pressurized flu... | 09/11/2007 |
| 7258285 | Adjustable smooth bore nozzle An adjustable nozzle comprising a nozzle body with an inlet, an outlet, and a passageway having a smooth bore extending between the inlet and the outlet. The passageway has an inner dimension transverse to the central axis of the nozzle and a compressible wall where... | 08/21/2007 |
| 7246756 | Transverse axes oscillating water sprinkler with cam driven, oscillating nozzles A water sprinkler for irrigating lawn and garden areas has two axes of movement, one transverse to the other. A barrel moves or oscillates on one horizontal axis to direct water spray from nozzles carried on the barrel across the length of the area, and the nozzle o... | 07/24/2007 |
| 7234651 | Close-in irrigation spray head An improved irrigation spray head for use with pressurized water to produce a generally 360° spray pattern is provided. The spray head has a first channel that provides a water flow path in a generally vertical direction from the distal end of the spray head body t... | 06/26/2007 |
| 7232081 | Spray nozzle with adjustable ARC spray elevation angle and flow An adjustable spray nozzle with adjustable arc of coverage as well as spray elevation angle and flow rate. A very simple adjustable arc of coverage spray nozzle configuration is also disclosed which may be easily assembled for a particular precipitation rate and/or ... | 06/19/2007 |
| 7225833 | Fluid connector with adjustable flow control A fluid connector with adjustable flow control includes an adapter having a first threaded portion, a sealing surface and an orifice. The fluid connector also includes a valve body having a second threaded portion for engagement with the first threaded portion and a... | 06/05/2007 |
| 7204434 | Fuel injector A fuel injector has an injection valve having a movable pin terminating with a shutter head; a tubular supporting body having a feed channel; and a sealing body, in which a valve seat of the injection valve is defined; the shutter head is truncated-cone-shaped, is l... | 04/17/2007 |
| 7195181 | Disc for moving slide valve The invention is an improvement in a disc and a handle for the receiver section of a fire fighting nozzle. Together, this disc and handle facilitate the opening and closing of a fire nozzle assembly, for permitting and preventing, respectively, the discharge of fire... | 03/27/2007 |
| 7182278 | Spray valve Accordingly, the invention provides a spray valve comprising: (a) an upper valve body including a hydraulic chamber for receiving an incompressible hydraulic fluid through a piston port and a piston slidable within said hydraulic chamber; (b) a lower valve body incl... | 02/27/2007 |
| 7156326 | Water sprayer with water-spraying adjustment mechanism A water sprayer with a water spraying adjustment mechanism including a body and a rotatable cap is disclosed. The body includes an outer tubular wall with a threaded outer surface forming a central axial bore extrusion defining an inner chamber, an inner tubular wal... | 01/02/2007 |
| 7152814 | Adjustable spray pattern sprinkler A sprinkler has a housing with an inlet portion and an outlet portion in which a first outlet aperture is formed. The first outlet aperture may cooperate with other outlet apertures to define a spiral shape. A cam is disposed upstream of the first outlet aperture. T... | 12/26/2006 |
| 7143963 | Rotary atomizer and coating method by it A coating machine 3 serving as a rotary atomizer comprises a hollow unrotary paint nozzle shaft 5 provided in the center of a motor shaft 10 serving as its rotary shaft. The paint nozzle shaft 5 is provided at a tip thereof with a gun-spr... | 12/05/2006 |
| 7137568 | Apparatus and method for flow diverter A flow diverter for diverting an initial flow stream of pressurized fluid from a source of pressurized fluid. The flow diverter comprises a housing having an upstream end, an inlet opening in the upstream end, a downstream end generally opposed to the upstream end, ... | 11/21/2006 |
| 7137575 | Fire hose nozzle A nozzle for use with a fire hose is capable of varying a discharge pattern while maintaining the total water discharge amount at a fixed level. A first tube 4 is connected to a fire hose, a second tube 5 is screwed onto the first tube, and a throttle ... | 11/21/2006 |
| 7104474 | Container cleaning device A device (10) for cleaning the inside of a container includes a base (11) carrying a tube (12). A hose (50) is received within the base (11) and is connected at one end to the bottom of the tube (12) and at the other end to ... | 09/12/2006 |
| 7028923 | Two-way water shut-off nozzle A dual closure nozzle for use with a hose carrying a liquid under pressure. The dual closure nozzle is made up of an inner delivery conduit attached to an end cap and threaded within an outer sleeve having a nozzle head. The dual closure nozzle is configured to have... | 04/18/2006 |
| 7007868 | Spraying gun having multi-state water flow control effect A spraying gun includes a gun body, a water guide pipe, a water control bar, and a water control switch. Thus, the driven portion of the water control bar is pushed by either one of the engaging portions of the eccentric urging face of the water control switch, so t... | 03/07/2006 |
| 7000855 | Watering pattern adjustable mechanism for garden nozzles A garden nozzle includes a core piece received in the barrel of the nozzle and the core piece includes an outlet allowing water to come out therefrom. The core piece is in communication with the path defined in the handle and water is provided via the path. A movabl... | 02/21/2006 |
| 6962298 | Showerhead Showerhead having suction cleansing facility, incisive pinpoint massage and continuous flow shower spray in one hand-held apparatus. ... | 11/08/2005 |
| 6929198 | Pressure washer assembly A surface cleaner for assemblies having a spray nozzle such as pressure washers, spray wands, spray lances, and the like. The surface cleaner includes a guide having wheels in line with the spray nozzle for substantially maintaining the distance from the spray nozzl... | 08/16/2005 |
| 6923386 | Two-way water shut-off nozzle A dual closure nozzle for use with a hose carrying a liquid under pressure. The dual closure nozzle is made up of an inner delivery conduit attached to an end cap and threaded within an outer sleeve having a nozzle head. The dual closure nozzle is configured to have... | 08/02/2005 |
| 6834816 | Selected range arc settable spray nozzle with pre-set proportional connected upstream flow throttling A selected range arc settable spray nozzle with pre-set table precipitation rate in which the arc of coverage adjustment is coupled to an upstream flow throttling valve. As the arc of coverage is adjusted, the opening of the upstream flow throttling valve is proport... | 12/28/2004 |
| 6779535 | Paint brush cleaning device A cleaning device for a paint brush comprises a hollow nozzle attached to a source of pressurized cleaning solution such as water, solvent, liquefied hot soap or alike. The distal tip of the nozzle is equipped with a poppet valve such that the body of the valve prot... | 08/24/2004 |
| 6739071 | Combined diffuser and concentrator for a hair dryer A hand-held hair dryer including a handle, a body connected to the handle portion, a barrel connected to the body portion and having an inner member defining a first air passageway, an outer member slidably coupled to the inner member and defining a second air passa... | 05/25/2004 |
| 6651905 | Adjustable arc, adjustable flow rate sprinkler A sprinkler head includes a base having a lower and adapted for attachment to a sprinkler system component; an elongated steam supported within the base; a nozzle and a fixed deflector supported within the stem, the nozzle and deflector cooperating to def... | 11/25/2003 |
| 6648245 | Shower head operating mechanism The operating mechanism is shown consisting of a rotary actuating member or turbine wheel driven by water flow through the head, the wheel having a cam co-action with a plate fixed in the shower head. The resulting axial oscillation of the wheel is impart... | 11/18/2003 |
| 6619568 | Material dispersing device and method A nozzle for delivering vaporized liquid material has a cylindrical housing with a central, cylindrical cavity having a fluid inlet and a fluid outlet. The nozzle also has a plunger inserted into the fluid outlet of the housing so that the plunger and the... | 09/16/2003 |
| 6598810 | Fire hose lance The present invention relates to a fire hose lance comprising a body (1) including a pressure control device comprising a valve (44) partly closing up an axial drill hole (320) of a piston (32) mounted in the body (1) of the lance, characterized in that v... | 07/29/2003 |
| 6481644 | Device by sprinkler nozzle The invention relates to a device by sprinkler nozzle (1) for use in a sprinkler system. The sprinkler nozzle (1) comprises a sprinkler nozzle housing (2) with a passage (3) therethrough for liquid, and a sprinkler nozzle pin (4, 5) which is disposed in t... | 11/19/2002 |
| 6435427 | Nozzle assembly with an extendable turret The present invention provides for a nozzle assembly including a body having a conduit extending from an inlet to an outlet. A first end of a shaft is mounted to the body and a second end of the shaft extends from the body proximate the outlet. The shaft ... | 08/20/2002 |
| 6412709 | Fluid mixing-jetting apparatus, fluid mixer and snowmaker A fluid mixing-jetting apparatus includes an apparatus body provided at its upstream end with an inlet arrangement for introducing plural kinds of fluids into a flow passage formed in the apparatus body. The apparatus further includes an end plate closing... | 07/02/2002 |
| 6401651 | Automatic spray apparatus for oily confectionery raw material A spray apparatus for spraying oily confectionery raw material, wherein a nozzle cap is disposed around a nozzle, the nozzle cap is interlocked with a nozzle-cap-bar drive disc through a nozzle cap driving bar, the nozzle-cap-bar drive disc is coupled wit... | 06/11/2002 |
| 6402045 | Method of generating a liquid mist A method for generating a liquid mist to produce phantom targets or camouflage. A liquid is launched by a water cannon (1) at high velocity and initially the liquid is held together in a liquid packet (2) in order to decompose after a certain distance, un... | 06/11/2002 |
