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| Number | Title | Issue Date |
| 8104696 | Rotary spray nozzle for spray guns A rotary spray nozzle for spray guns comprises a metallic outer housing and a plastic assembling element wherein the metallic outer housing has a hollow chamber disposed at one side to accommodate the plastic assembling element therein, a water-emitting port dispose... | 01/31/2012 |
| 7434751 | Water spraying gun having different spraying types A water spraying gun includes a main body, a water supply member, a water outlet seat, a nozzle module, a control switch, and a rotation member. Thus, the water is injected outwardly from the water injection hole of the nozzle module or sprinkled outwardly from the ... | 10/14/2008 |
| 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 |
| 7313932 | Washing machine A washing machine includes, a main body having a washing tub housed therein, a top plate laid on a top face of the main body and having a laundry entrance formed therein to permit laundry to be put therethrough in the washing tub, a lid covering the laundry entrance... | 01/01/2008 |
| 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 |
| 7287541 | Method, apparatus and system for controlling fluid flow A system, apparatus and method of controlling the flow of a fluid are provided. In accordance with one embodiment of the present invention, a flow control device includes a valve having a flow path defined therethrough and a valve seat in communication with the flow... | 10/30/2007 |
| 7252247 | Self-cleaning spray nozzle A self-cleaning spray nozzle, and in particular a self-cleaning spray nozzle for use in an apparatus for the preparation of a particulate material by a controlled agglomeration method, for example a method for controlled growth of particle size. The apparatus is esp... | 08/07/2007 |
| 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 |
| 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 |
| 7124965 | Spraying gun A spraying gun includes a gun body, a handle, a sealing gasket, a connecting member, a control valve, a control handle, an outer control tube, a control shaft, a catch block, an inner control tube, a control ring, a drive ring, and a nozzle assembly. The nozzle asse... | 10/24/2006 |
| 7097120 | Hose nozzle apparatus and method A device and method are provided for regulating two types of flow from a nozzle. The first flow is a deluge stream and the second flow is a fog spray. The deluge stream is controlled by the nozzle operator using a first flow control valve, such as a ball valve. The ... | 08/29/2006 |
| 7070123 | Mist evaporating device and method The water misting system includes a stationary member 3, 4 having a flow path therein for transmitting water, the rotary swivel 5 in fluid communication with the stationary member, and one or more conduits 6, 7 in communication with the stationa... | 07/04/2006 |
| 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 |
| 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 |
| 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 |
| 6561439 | Dual closure 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. The nozzle is configured to have two different stop pos... | 05/13/2003 |
| 6354518 | Pressure actuated shower head mechanism A shower head having a water inlet passage or providing a supply of water to the shower head and a plurality of nozzles for expelling water from the shower head. The flow of water from the water inlet passage to the nozzles is controlled by a pressure act... | 03/12/2002 |
| 6102308 | Self-educing nozzle A firefighting nozzle has a low-turbulence liquid flow channel that is directed outwardly by a baffle. Surrounding the flow channel is an annular concentrate chamber. The concentrate chamber leads from a concentrate inlet to a concentrate entry port on a ... | 08/15/2000 |
| 6039269 | Coanda effect nozzle A water nozzle for use in vapor mitigation produces a wide conical water pattern by way of an outlet that has a coanda effect surface across which the water flows.... | 03/21/2000 |
| 5685489 | Shower head A shower head includes a mouthpiece having a central, axial, throughgoing channel for flow-through of water. A rotationally symmetrical deflector element for the water is situated in the vicinity of the outer mouth of the channel. The mouthpiece is in thr... | 11/11/1997 |
| 5676313 | Regulating cap with protection covers An improved water regulating cap mounted in combination to a sprinkler gun is provided with a soft guard cover at the front end thereof and a rubber friction cover at the rear end thereof so as to protect the regulating cap from damage in one aspect and t... | 10/14/1997 |
| 5669558 | Waterpower pressure washer A waterpower pressure washer (16) comprising an elongated tapered barrel (18). A hollow cylindrical body (20) is integral with and fluidly connected at a slight angle to the elongated tapered barrel (18). A structure (22) is for coupling the hollow cylind... | 09/23/1997 |
| 5605253 | Water-ejection toy A water-ejection toy comprising a body having a front end, a nozzle unit provided at the front end of the body, a reservoir provided inside the body for containing water, and a pump assembly supported by the body for delivering water from the reservoir to... | 02/25/1997 |
| 5556037 | Adjustable spray head A spray head comprising a tubular body with an inlet and an outlet. A collar is located at the inlet. A cap fits over the outlet and has an end with a number of spray forming nozzles positioned in front of the outlet. The body has a protrusion having a bu... | 09/17/1996 |
| 5360144 | Dispensing means for simultaneously dispensing two liquids Dispenser for dispensing simultaneously two liquids held in respective flexible containers, one within the other. Concentric tubular passages are provided for flows of the liquids from their containers when pressure is applied to the outer container. The ... | 11/01/1994 |
| 4886213 | Ejection nozzle for high-pressure cleaning units An ejection nozzle for high-pressure cleaning units and having a narrow nozzle opening for high-pressure ejection and having one or more ducts openable through such a large area that low-pressure discharge of a spraying liquid can occur through an end wal... | 12/12/1989 |
| 4878621 | Projecting gun and nozzle A nozzle, and gun for using the nozzle for projecting material outwardly therefrom. The gun has means for receiving a supply of material and a valve for controlling passage of material through the gun. The nozzle has a housing, and a passage in the housin... | 11/07/1989 |
| 4850538 | Adjustable nozzle A nozzle for spraying rust proofing material onto automobile panels including an elongate inner tube having an inlet end and axially spaced radially extending slots positioned to provide portions of the slots entirely encircling the tube. A blocking membe... | 07/25/1989 |
| 4667881 | Flask for cyclists A flask for cyclists is equipped with a closing and delivery device for the liquid contained therein, which consists of a fixed part, comprising a bush having a partially open bottom and an orifice, and a central cylindrical body coaxial to the bush, conn... | 05/26/1987 |
| 4640461 | Foam-applying nozzle A foam-applying nozzle assembly (N) for applying a foam made up from a supply of a foam-forming liquid composition (F) and a flowing liquid stream (W) includes an inner barrel (I) having an axial bore (10) for communicating the liquid stream (W) from a ho... | 02/03/1987 |
| 4388253 | Liquid collecting and dispensing apparatus A pair of half sections forming a hollow chamber with one of the half sections being integrally connected with a rotatable shaft. The shaft includes a passageway through which liquid is inputted to the hollow chamber. One of the half sections is adjustabl... | 06/14/1983 |
| 4365750 | Adjustable sprinkler system An adjustable sprinkler system includes a plurality of sprinkler units disposed about an area to receive water. Each sprinkler unit includes a tapered base portion driven into the earth, and a pair of connector nipples to receive and retain flexible tubin... | 12/28/1982 |
| 4330089 | Adjustable massage shower head An adjustable massage shower head comprising, a housing defining a liquid input chamber for receiving a liquid, a flow guide mounted for axial movement in the housing defining a liquid flow passage from the input chamber and a turbine chamber, the flow gu... | 05/18/1982 |
| 4314670 | Variable gas atomization A method of atomization control and related gas atomizing nozzles are described which enable variation of the degree of atomization, the liquid and gas flow rates and the atmospheric spray dilution. Varying the thickness of flowing liquid and adjacent ato... | 02/09/1982 |
| 4273289 | Showerhead spray texture control A showerhead for controlling both water flow, spray direction and spray texture including a main housing for pivotally connecting same to a water supply line such that water flow is permitted through the showerhead in at least one pivoted position and ter... | 06/16/1981 |
| 4176794 | Liquid particle deflector structure for discharge nozzles A plurality of circumferentially spaced teeth are positioned in a predetermined manner on the end of a pattern-forming sleeve for a liquid discharge nozzle. Each of the teeth is provided with a stream-deflecting surface which is disposed to deflect portio... | 12/04/1979 |
| 4171097 | Airbrush The disclosed airbrush has an elongated body formed in one piece, as by a molding from plastics material, having an internal cylindrical bore defining a cavity in which other elements are contained. A carrier member assembled within and sealed for a porti... | 10/16/1979 |
| 4129257 | Jet mouth piece A nozzle intended for a jet-pipe working with a pressurized liquid with said nozzle comprising a throttle valve head surrounded by an orifice sleeve and being pendulum-like supported by a longitudinal shaft pointing in counter-current direction, wherein t... | 12/12/1978 |
| 4095749 | Nozzle The nozzle includes a sleeve and a hollow body concentrically disposed within the sleeve. A hollow cylindrical baffle housing is coaxially maintained within the body by vanes which extend between the housing outer wall and the body inner wall. Formed on t... | 06/20/1978 |
| 4044954 | Nozzle The nozzle includes a sleeve and a hollow body concentrically disposed within the sleeve. A hollow cylindrical baffle housing is coaxially maintained within the body by vanes which extend between the housing outer wall and the body inner wall. Formed on t... | 08/30/1977 |
