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Class Information
Number: 366/167.1
Name: Agitating > Having specified feed means > Liquid injector within mixing chamber
Description: Subject matter wherein the feed means includes a passage-forming element projecting into the mixing chamber so as to admit liquid material through the element into the chamber.










Sub-classes under this class:

Class Number Class Name Patents
366/174.1 Deflector 96
366/168.1 Including rotating stirrer 92
366/167.2 Injector is rotatable body having internal material passage and peripheral outlet (e.g., slinger) 14
366/175.3 Moving mixing chamber 24
366/173.1 Plural injectors 149


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8658121 Method and apparatus for adjusting the concentration of acids or lyes Feb. 25, 2014
8591099 Mixing nozzle fitments Nov. 26, 2013
8585276 Automated food mixer cleaning system Nov. 19, 2013
8568017 Radial flow steam injection heater Oct. 29, 2013
8550693 Device for preparation of water-fuel emulsion Oct. 8, 2013
8440052 Method and arrangement for feeding chemicals into a pulp process stream May. 14, 2013
8342737 Vibrational mixer Jan. 1, 2013
8333927 Hole jet reactor and a process for the preparation of an isocyanate using the reactor Dec. 18, 2012
8308339 Method and means for precision mixing Nov. 13, 2012
8287178 Method and apparatus for reservoir mixing Oct. 16, 2012
8262279 Automated recirculation system for large particle size analysis Sep. 11, 2012
8192620 Ballast water treating apparatus Jun. 5, 2012
8171993 Water heating apparatus for continuous heated water flow and method for use in hydraulic fracturing May. 8, 2012
8167479 Apparatus for dosing and mixing solid powders in technological processes for converting plastic materials May. 1, 2012
8161984 Generator for foam to clean substrate Apr. 24, 2012
8157432 Method of mixing a fluid in a tank with a draft tube mixing system Apr. 17, 2012
8118477 Apparatus for reservoir mixing in a municipal water supply system Feb. 21, 2012
8083156 Dispersion lance and shield for dispersing a treating agent into a fluid stream Dec. 27, 2011
8083395 Device and method for admixing liquids into flowable bulk material Dec. 27, 2011
8042988 Hole-jetting type mixer-reactor Oct. 25, 2011
8011601 Dispersion lance for dispersing a treating agent into a fluid stream Sep. 6, 2011
7861745 Mine blender hose Jan. 4, 2011
7850930 Microreactor Dec. 14, 2010
7829039 Mixer system, reactor and reactor system Nov. 9, 2010
7810986 Systems and methods for liquid dosing of material in a blender system Oct. 12, 2010
7748891 Liquid storage tank with draft tube mixing system Jul. 6, 2010
7581872 Gel mixing system Sep. 1, 2009
7579191 Reaction method using microreactor Aug. 25, 2009
7537376 Device for a continuously operated diluting of a slurry sample May. 26, 2009
7461968 System, device, and method for mixing liquids Dec. 9, 2008
7452122 Feeder device Nov. 18, 2008
7234857 Method and apparatus for feeding a chemical into a liquid flow Jun. 26, 2007
7134781 Self-mixing tank Nov. 14, 2006
7108156 Post-mix beverage dispenser for frothed beverages Sep. 19, 2006
7093973 Sparging device and method for adding a processing fluid to a foodstuff Aug. 22, 2006
7048898 Apparatus for preparing a fluid for a medical procedure May. 23, 2006
6935768 Method and statistical micromixer for mixing at least two liquids Aug. 30, 2005
6843968 Method of manufacturing liquid medium containing composite ultrafine particles and apparatus thereof Jan. 18, 2005
6830367 Dialysis solution system and mixing tank Dec. 14, 2004
6799882 Mixing apparatus for injecting fluid into a gas stream Oct. 5, 2004
6764213 Forming emulsions Jul. 20, 2004
6746146 Asphalt emulsion system producing and spraying process Jun. 8, 2004
6739747 Dry crop supplement injection systems, micronized crop supplements for use in injection systems, and methods for injection of crop supplements May. 25, 2004
6726354 Device for mixing and reacting multiphase gaseous and liquid mixtures and use of this device Apr. 27, 2004
6659635 Method for introducing a first fluid into a second fluid, preferably introduction of steam into flowing cellulose pulp Dec. 9, 2003
6655827 Mixing apparatus for forming and finishing viscous liquids with a reactant, catalyst or coagulant Dec. 2, 2003
6595681 Quick change liquid metering device Jul. 22, 2003
6538041 Apparatus and method for forming stabilized atomized microemulsions Mar. 25, 2003
6464386 Method and apparatus for mixing powder with liquid Oct. 15, 2002
6453926 Method and apparatus for injecting a chemical into a fluid stream Sep. 24, 2002

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