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| Number | Title | Issue Date |
| 7237726 | Paint sprayer gun A paint sprayer gun includes a gun body set, an air-floating member set, which includes a tubular shaft suspending inside the gun body set, a sleeve fixedly mounted inside the gun body set around the tubular shaft and having through holes for guiding in compressed a... | 07/03/2007 |
| 7229030 | Single valve ready to use hose end sprayer Disclosed are embodiments related to a chemical sprayer that comprises a sprayer head assembly and a container. The container defines a cavity for storing a chemical to be sprayed. A valve may be longitudinally moveable from an open position to a closed position. In... | 06/12/2007 |
| 7226003 | Rotary drive sprinkler with flow control and shut off valve in nozzle housing A flow shut off or throttling valve is provided in a sprinkler nozzle housing to enable a nozzle to be changed without having to turn off a flow pressure source. The valve intersects a flow path through the nozzle housing and has an opening such that when the openin... | 06/05/2007 |
| 7028927 | Flowrate control device, in particular for medical use The invention concerns a device comprising two components connected to each other with possible displacement of one component relative to the other, sealing means arranged between said two components, and flow rate adjusting means actuated by displacement of one com... | 04/18/2006 |
| 6997397 | Trigger sprayer nozzle A trigger sprayer includes a sprayer body having a barrel with an internal passage, and a nozzle mounted over an open end of the barrel for rotation between dispensing and non-dispensing positions. The nozzle has a plug that is received in the open end of the barrel... | 02/14/2006 |
| 6994278 | Device for spraying water in the form of a thin-walled hollow jet for the formation of artificial snow The spraying device comprises: a tubular body which defines a chamber connected to a supply of water under pressure, a nozzle (1) with atomizer and a constriction organ in the form of a valve (6) in order to form a thin-walled hollow jet. The orifice (... | 02/07/2006 |
| 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 |
| 6758418 | Swirl gun A material dispenser having a dispensing tube assembly having an outlet end with an orifice from which material is dispensed onto a surface, and an inlet end having an opening adapted to receive material from a supply during a dispensing operation; and means for imp... | 07/06/2004 |
| 6679685 | Method and device for discharging viscous fluids A method of discharging a fluid, includes feeding a fluid into a gap defined between two surfaces in a closed space, and relatively oscillating the two surfaces to apply relative oscillation with high frequency to the gap so as to occur a squeeze pressure... | 01/20/2004 |
| 6676042 | Airbag inflation nozzle assembly An airbag inflation nozzle assembly for fluidic mating with an inflation valve assembly, including an inflation valve stem, upon an inflatable cargo airbag comprises a housing, and an inflation nozzle member, having an inflation nozzle tip, pivotally moun... | 01/13/2004 |
| 6558127 | Fluid discharge device and fluid discharge method The fluid discharge device includes an axial drive device for giving an axial relative displacement to between a piston and a cylinder, a device for giving rotary motion, and a device for pressure feed of fluid. The ON/OFF control of discharge flow rate c... | 05/06/2003 |
| 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 |
| 6125787 | Automatic spray apparatus for oily confectionery raw material A spray apparatus for spraying oily confectionery row 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, and the nozzle-cap-bar drive disc is coupled... | 10/03/2000 |
| 6085987 | Counter balance assembly for grain conduit A variable accumulator or regulator controls grain or other particulate material falling through and being discharged from a conduit. An array of blades are mounted at the discharge end of the accumulator to control the flow of the particulate material th... | 07/11/2000 |
| 5934573 | Measuring dispenser-spreader and method The dispenser dispenses and spreads measured quantities of granular materials over a relatively wide area. A plurality of individual measurement chambers are distributed throughout a disc or rectilinear panel which is moved relative to other discs or pane... | 08/10/1999 |
| 5492275 | Hand pump sprayer with rotating nozzle and system for dispensing viscous liquids The hand pump sprayer and system for dispensing viscous liquids are provided. A nozzle is rotatably mounted around the delivery passageway of a hand pump sprayer. The nozzle is interconnected to the trigger of the hand pump sprayer so that the nozzle rota... | 02/20/1996 |
| 4394969 | Showerhead control A showerhead device assembly, independent of the need for faucet or faucets, including an extending control operator for controlling waterflow, water temperature and spray, comprising, a main housing having a passageway between a discharge mouth and an in... | 07/26/1983 |
