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Class Information
Number: 239/589
Name: Fluid sprinkling, spraying, and diffusing > Rigid fluid confining distributor
Description: Apparatus comprising a tubular member having inflexible or unyielding wall or walls defining the exterior of the path of fluid flowing towards an egress or discharge opening at one end of the member, which opening imparts some character of flow to the fluid escaping therefrom, and adapted to be connected at the other end to a fluid system.


Sub-classes under this class:

Class Number Class Name Patents
239/600 Assembly or disassembly feature 881
239/597 Elongated orifice in terminal member 208
239/592 Flat and tapered 59
239/589.1 Fluidic oscillator 122
239/590 Having interior filter or guide 246
239/591 Including flow passage liner (e.g., wear liner) 111
239/596 Orifice in separable disc or plate 285
239/601 Orifice shapes 284


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7607594 Nozzle apparatus and methods for providing a stream for ultrasonic testing Oct. 27, 2009
7597276 Ultra low flow spray head Oct. 6, 2009
7595020 Method of treating biological and chemical agents with gas phase, electronically excited states of oxygen Sep. 29, 2009
7584546 Alignment control for a water-jet cutting system Sep. 8, 2009
7559489 High-pressure pulse nozzle assembly Jul. 14, 2009
7537175 Showerhead May. 26, 2009
7516908 Fire retardant discharge apparatus Apr. 14, 2009
7513264 Flat surface washing apparatus Apr. 7, 2009
7506828 Quick installation nozzle assembly for use within hot melt adhesive dispensing modules Mar. 24, 2009
7478764 Fluidic oscillator for thick/three-dimensional spray applications Jan. 20, 2009
7475831 Modified high efficiency kinetic spray nozzle Jan. 13, 2009
7451942 Direct fuel injector assembly for a compressible natural gas engine Nov. 18, 2008
7419106 Blower nozzle with variable velocity output Sep. 2, 2008
7413131 Hot runner system components of two materials and method of manufacture Aug. 19, 2008
7411184 Microfluidic device comprising an electrospray nose Aug. 12, 2008
7384007 Shower head structure Jun. 10, 2008
7344095 Water sprayer having two water output manners Mar. 18, 2008
7337987 Liquid jetting device Mar. 4, 2008
7337991 Accessory for air blast and device equipped with accessory Mar. 4, 2008
7320443 Airless atomizing nozzle Jan. 22, 2008
7316364 Shower head Jan. 8, 2008
7314185 Liquid jetting device Jan. 1, 2008
7311272 Thin plate stacked structure and ink-jet recording head provided with the same Dec. 25, 2007
7308900 Flat surface washing apparatus Dec. 18, 2007
7309034 Air nozzle with a central tube movably received therein to adapt to various positions of a pin in an object to be inflated Dec. 18, 2007
7303156 Generation and usage of microbubbles as a blood oxygenator Dec. 4, 2007
7296757 Method of and apparatus for mounting water cutting nozzles Nov. 20, 2007
7293570 Carbon dioxide snow apparatus Nov. 13, 2007
7290723 Aerosol splitter for ELSD Nov. 6, 2007
7284713 System comprising a nozzle and a fixing means therefor Oct. 23, 2007
7281671 Washer fluid squirt device for motor vehicle windscreen washer jets Oct. 16, 2007
7243865 Nozzle for generating a high-pressure jet Jul. 17, 2007
7211614 Insulating nozzle for gas blast circuit breaker May. 1, 2007
7207498 Fluid dispense tips Apr. 24, 2007
7207502 Velocity profile modifying device for nozzles Apr. 24, 2007
7201335 Injection nozzle system Apr. 10, 2007
7198206 Compact gassing lance Apr. 3, 2007
7182279 Atomizer for atomizing molten metal Feb. 27, 2007
7178744 System and process for solid-state deposition and consolidation of high velocity powder particles using thermal plastic deformation Feb. 20, 2007
7172142 Nozzles, and components thereof and methods for making the same Feb. 6, 2007
7159791 Method of and apparatus for mounting water cutting nozzles Jan. 9, 2007
7156327 Device for spraying water with a thin seal support Jan. 2, 2007
7150418 Nozzle plate member for supplying fluids in dispersed manner and manufacturing method of the same Dec. 19, 2006
7140558 Mixing arrangement for atomizing nozzle in multi-phase flow Nov. 28, 2006
7124967 Fan jet nozzle for use with ultra high pressure liquid phase cleaning media for use in deflashing apparatus Oct. 24, 2006
7111799 Narrow diameter needle having reduced inner diameter tip Sep. 26, 2006
7111793 Washer nozzle and washer apparatus Sep. 26, 2006
7100844 High impact waterjet nozzle Sep. 5, 2006
7096964 Sprinklers Aug. 29, 2006
7077342 Shower head assembly Jul. 18, 2006

1 2 3 4 5


 
 
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