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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 1,043
239/597 Elongated orifice in terminal member 251
239/592 Flat and tapered 78
239/589.1 Fluidic oscillator 140
239/590 Having interior filter or guide 303
239/591 Including flow passage liner (e.g., wear liner) 124
239/596 Orifice in separable disc or plate 337
239/601 Orifice shapes 354


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8702020 Nozzle and fluidic circuit adapted for use with cold fluids, viscous fluids or fluids under light pressure Apr. 22, 2014
8672243 Centrifuge nozzle and method and apparatus for inserting said nozzle into a centrifuge bowl Mar. 18, 2014
8677244 Exclusive operation control apparatus and method Mar. 18, 2014
8662408 Annular injector assembly and methods of assembling the same Mar. 4, 2014
8636847 Chemical vapor deposition flow inlet elements and methods Jan. 28, 2014
8590816 Spray nozzle for liquid and device for spraying liquid comprising such a nozzle Nov. 26, 2013
8590338 Evaporator with internal restriction Nov. 26, 2013
8573258 Faucet Nov. 5, 2013
8573257 Outlet of a spigot Nov. 5, 2013
8573742 Wiper bumper for a fluid dispensing component Nov. 5, 2013
8567198 Injection nozzle having constant diameter pin and method for operating the injection nozzle Oct. 29, 2013
8544765 Long range solid stream nozzle Oct. 1, 2013
8524147 Powder green compact, sintered compact and processes for producing them Sep. 3, 2013
8476365 Method for gas phase polymerization Jul. 2, 2013
8459572 Focusing particle concentrator with application to ultrafine particles Jun. 11, 2013
8387894 Ultrasonic waterjet apparatus Mar. 5, 2013
8366016 Adjustable water jet device Feb. 5, 2013
8365540 System and method for heat transfer Feb. 5, 2013
8360337 Ultrasonic waterjet apparatus Jan. 29, 2013
8328122 Spraying apparatus and method of using the same Dec. 11, 2012
8308076 Nozzle design to reduce fretting Nov. 13, 2012
8308087 LDPE tubular reactor peroxide mixer Nov. 13, 2012
8297540 Reverse-flow nozzle for generating cavitating or pulsed jets Oct. 30, 2012
8282019 Adjustable cold spray nozzle Oct. 9, 2012
8272576 Gas dynamic virtual nozzle for generation of microscopic droplet streams Sep. 25, 2012
8240583 Shower head Aug. 14, 2012
8235309 Advanced high performance horizontal piezoelectric hybrid synthetic jet actuator Aug. 7, 2012
8210455 Deep drawn nozzle for precision liquid dispensing Jul. 3, 2012
8181893 Fuel injection valve May. 22, 2012
8114202 Deaerator spray nozzle and related methods Feb. 14, 2012
8109451 Shower spray device and related delivery nozzles Feb. 7, 2012
8056833 Dispense tip with vented outlets Nov. 15, 2011
8056837 Nozzle for use with a pressure washer Nov. 15, 2011
8047457 Jet outlet element for sanitary fittings Nov. 1, 2011
8042752 Nozzle repair to reduce fretting Oct. 25, 2011
8006915 Ultrasonic waterjet apparatus Aug. 30, 2011
7967224 Spray head for atomizing a medium Jun. 28, 2011
7954446 Hopper for cleaning coating machine Jun. 7, 2011
7934667 Diffuser and device for packaging and dispensing a foaming product May. 3, 2011
7922566 Cutting head for fluid jet machine with indexing focusing device Apr. 12, 2011
7913936 Device for sound attenuation in a flow duct Mar. 29, 2011
7913934 Shower head with air introduction Mar. 29, 2011
7905432 Casting nozzle Mar. 15, 2011
7896647 Combustion with variable oxidant low NOx burner Mar. 1, 2011
7861953 Dispersing apparatus, ceramic slurry preparation method, and monolithic ceramic electronic component and manufacturing method thereof Jan. 4, 2011
7854397 Long throw shotcrete nozzle Dec. 21, 2010
7845579 Laminar flow water jet with energetic pulse wave segmentation and controller Dec. 7, 2010
RE41947 Pressure compensating orifice for control of nitrous oxide delivery Nov. 23, 2010
7806349 Device for spraying water jets with removable seal support Oct. 5, 2010
7780095 Ultrasound pumping apparatus Aug. 24, 2010

1 2 3 4 5 6










 
 
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