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Class Information
Number: 239/502
Name: Fluid sprinkling, spraying, and diffusing > Flow deflecting or rotation controlling means > Plural deflectors arranged edgewise to stream
Description: Apparatus comprising plural dispersing means arranged so that the respective narrow edges thereof are positioned in the flowing stream so as to cut or slice the stream rather than spread it across a wide area.


Sub-classes under this class:

Class Number Class Name Patents
239/503 Pivoted into and out of discharge path 8


Patents under this class:

Patent Number Title Of Patent Date Issued
7562715 Fire protection systems and components thereof with reduced friction Jul. 21, 2009
7469710 Supersonic diffuser Dec. 30, 2008
7445166 Adjustable solid-flow nozzle and method Nov. 4, 2008
7185832 Fuel injection nozzle for an internal combustion engine with direct fuel injection Mar. 6, 2007
6848635 Fuel injector nozzle assembly with induced turbulence Feb. 1, 2005
6837448 Nozzle device for spraying defined areas Jan. 4, 2005
6789749 Atomizer Sep. 14, 2004
6557785 Showerhead for delivering an aerated water stream by use of the venturi effect May. 6, 2003
6439136 Pulverized solid fuel nozzle tip with ceramic component Aug. 27, 2002
6367559 Double-blade deflector for side wall sprinkler Apr. 9, 2002
6302142 Supersonic gas flow device incorporating a compact supersonic diffuser Oct. 16, 2001
6105516 Burner nozzle for pulverized coal Aug. 22, 2000
5964413 Apparatus for dispensing slurry Oct. 12, 1999
5957392 Nozzle for a liquid agricultural chemical Sep. 28, 1999
5858096 Application unit for the direct or indirect application of a liquid or pasty medium onto a moving material web Jan. 12, 1999
5535686 Burner for tangentially fired boiler Jul. 16, 1996
5388536 Low NO.sub.x burner Feb. 14, 1995
5249535 Low NO.sub.x burner Oct. 5, 1993
5196667 Soldering and desoldering device Mar. 23, 1993
5035359 Device for changing a direction of an airstream Jul. 30, 1991
4975811 Method and apparatus for illumination of a liquid droplet fountain to produce rainbows Dec. 4, 1990
4818566 Apparatus for mixing multicomponent plastics, in particular polyurethane Apr. 4, 1989
4784323 Electromagnetic atomizer Nov. 15, 1988
4753780 Atomizing feed for cracking unit Jun. 28, 1988
4643670 Burner Feb. 17, 1987
4607794 Control of jets of liquid Aug. 26, 1986
4328868 Fire suppressant impact diffuser May. 11, 1982
4310122 Irrigation system and volume control valve therefor Jan. 12, 1982
4142456 Air diffuser Mar. 6, 1979
4092789 Mobile directional high velocity air moving apparatus Jun. 6, 1978
4073439 Method and apparatus for pneumatically spreading particulate substances Feb. 14, 1978
4071193 Method of and apparatus for flow spreading Jan. 31, 1978
4003731 Nozzle for fluids Jan. 18, 1977
3997119 Device for spreading granules Dec. 14, 1976



 
 
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