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Class Information
Number: 55/459.1
Name: Gas separation > Deflector > Fixed gas whirler or rotator means > Tangential gas inlet opening in casing
Description: Apparatus wherein the gas whirling means comprises a separator casing having an inflow gas conductor which directs the gas into said casing in a path other than one which intersects or is parallel to the longitudinal axis of the casing.










Sub-classes under this class:

Class Number Class Name Patents
55/459.2 Inclined inflow 52
55/459.4 Inflow nozzle or vane 61
55/459.3 Scroll 72
55/459.5 Varying inlet area 51
55/460 With tangential gas outlet 56


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Patent Number Title Of Patent Date Issued
8701244 Vacuum cleaner Apr. 22, 2014
8702848 Process for separating particulate solids from a gas stream Apr. 22, 2014
8690979 Dust collection device for concrete cutter Apr. 8, 2014
8679235 Dual-cyclonic spray chamber Mar. 25, 2014
8679211 Cyclonic separator assembly for a vacuum cleaner Mar. 25, 2014
8663352 System for purifying gas Mar. 4, 2014
8657932 Cyclone separator and separation method Feb. 25, 2014
8657934 Cyclone for separating sticky particles from gas streams Feb. 25, 2014
8657901 Separation system for separating particles of first fluid from a flow of a second fluid Feb. 25, 2014
8657910 Cyclone dust collector Feb. 25, 2014
8657907 Tubular camshaft with integrated oil separator Feb. 25, 2014
8657905 Cyclonic separation apparatus Feb. 25, 2014
8657898 Air filter spin flow inlet/outlet housing Feb. 25, 2014
8640303 Configuration of a cyclone assembly and surface cleaning apparatus having same Feb. 4, 2014
8617405 Separator and method of separation Dec. 31, 2013
8591617 Powder coating apparatus and method Nov. 26, 2013
8585805 Cyclonic air cleaner Nov. 19, 2013
8578628 Milling and drying apparatus incorporating a cyclone Nov. 12, 2013
8568500 Multi-cyclone dust separator and a vacuum cleaner using the same Oct. 29, 2013
8562705 Multistage cyclonic separating apparatus Oct. 22, 2013
8557007 Air/oil separator and inlet baffle arrangement Oct. 15, 2013
8551225 Gas-liquid-solid separator Oct. 8, 2013
8512451 Cyclone separator arrangement Aug. 20, 2013
8506665 Centrifugal separator assembly Aug. 13, 2013
8496721 Hollow body having an integrated oil separating device Jul. 30, 2013
8491706 Oil vapor cleaner Jul. 23, 2013
8475555 Cyclonic fluid separator Jul. 2, 2013
8470081 Process for separating particulate solids from a gas stream Jun. 25, 2013
8454715 Device and a method for carrying out chemical and/or physical reactions between a solid material and a gas as well as a plant for cement manufacture Jun. 4, 2013
8430950 Device for removing fine-grained or dust-like solids from a container Apr. 30, 2013
8431098 Gas purification using photocatalytic vortex-suspended particles Apr. 30, 2013
8426071 Method and apparatus for separating liquid from a gas stream Apr. 23, 2013
8419835 Apparatuses and methods for gas-solid separations using cyclones Apr. 16, 2013
8409309 Hollow body comprising an integrated oil separator unit Apr. 2, 2013
8409315 Muffler Apr. 2, 2013
8404012 Air filter for a vehicle engine Mar. 26, 2013
8404034 Vacuum cleaner and method of controlling the same Mar. 26, 2013
8398734 Cyclonic separator with a volute outlet duct Mar. 19, 2013
8398751 Direct stripping cyclone Mar. 19, 2013
8372173 Liquid separator Feb. 12, 2013
8372172 Gas-liquid separator and air conditioner equipped with the same Feb. 12, 2013
8361179 Cyclone separator device for gas-oil separation Jan. 29, 2013
8361202 Gas/solid separation system for the regenerators of fluid catalytic cracking units Jan. 29, 2013
8357232 System and method for gas separation Jan. 22, 2013
8353976 Method for the anti-erosion coating of a wall, anti-erosion coating and use thereof Jan. 15, 2013
8353411 Hydrocyclone Jan. 15, 2013
8349046 Method of making syngas and apparatus therefor Jan. 8, 2013
8348064 Multi-cyclone sediment filter Jan. 8, 2013
8343360 Device and method for separating a flowing medium mixture with a stationary cyclone Jan. 1, 2013
8323383 Cyclone with classifier inlet and small particle by-pass Dec. 4, 2012

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18










 
 
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