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Class Information
Number: 415/206
Name: Rotary kinetic fluid motors or pumps > Working fluid passage or distributing means associated with runner (e.g., casing, etc.) > Casing having tangential inlet or outlet (i.e., centrifugal type) > Axially directed inlet and tangential outlet
Description: Apparatus in which the outlet is substantially perpendicular to a radius drawn to the housing wall and the inlet is directed parallel to the runner* axis.










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

Patent Number Title Of Patent Date Issued
8695162 Electric blower and vacuum cleaner comprising same Apr. 15, 2014
8684676 Centrifugal fan Apr. 1, 2014
8684686 Washer pump Apr. 1, 2014
8678759 Centrifugal fan Mar. 25, 2014
8678748 Blower fan unit and blower fan system Mar. 25, 2014
8678761 Pump device Mar. 25, 2014
8662833 Turbocharger with variable turbine geometry Mar. 4, 2014
8647051 High efficiency low-profile centrifugal fan Feb. 11, 2014
8641361 Airflow from a blower with one or more adjustable guide vanes that are affixed to the blower at one or more pivot points located in an outlet of the blower Feb. 4, 2014
8641375 Ceiling recessed ventilating fan with illuminating device Feb. 4, 2014
8615896 Clothing dryer Dec. 31, 2013
8613589 Thermal insulation structure for structural member, and scroll structure Dec. 24, 2013
8613605 Centrifugal pump Dec. 24, 2013
8608437 Portable air displacement system Dec. 17, 2013
8602730 Multi stage radial compressor Dec. 10, 2013
8591183 Extended length cutoff blower Nov. 26, 2013
8567190 Air supplier, particularly for an air supply system for fuel cells Oct. 29, 2013
8568093 Multi-stage centrifugal pump assembly (bearing carrier) Oct. 29, 2013
8562291 Heat dissipation device and centrifugal fan thereof Oct. 22, 2013
8550039 Pump assembly and method of manufacturing same Oct. 8, 2013
8550066 High efficiency furnace/air handler blower housing with a side wall having an exponentially increasing expansion angle Oct. 8, 2013
8544256 Gas turbine engine and integrated heat exchange system Oct. 1, 2013
8547693 Mounting apparatus for fan Oct. 1, 2013
8540477 Rotary pump with thrust bearings Sep. 24, 2013
8534998 Centrifugal fan Sep. 17, 2013
8535000 Centrifugal pump for slurries Sep. 17, 2013
8506238 Water pump with housing/impeller to enhance seal performance Aug. 13, 2013
8500393 Chopper pump Aug. 6, 2013
8491261 Blower Jul. 23, 2013
8480359 Blower Jul. 9, 2013
8475123 Fan housing structure Jul. 2, 2013
8475146 Blower adapter and blower using the same Jul. 2, 2013
8454299 Radial compressor Jun. 4, 2013
8449250 Duct for changing direction of flow, particularly for turbocharger compressor inlet May. 28, 2013
8439642 Pump and pump impeller May. 14, 2013
8439655 Cooling channel for a fan motor for a ventilation, heating, and/or air conditioning system May. 14, 2013
8425182 Radial turbine Apr. 23, 2013
8425186 Centrifugal compressor Apr. 23, 2013
8427827 Flow rectifying cooling apparatus and a method for rectifying flow in a cooling apparatus Apr. 23, 2013
8419359 Plastic compressor housing and method for producing a plastic compressor housing Apr. 16, 2013
8419358 Flow output nozzle for centrifugal pump Apr. 16, 2013
8419347 Fluid pump Apr. 16, 2013
8419360 Multi-blade centrifugal fan Apr. 16, 2013
8408865 Blower Apr. 2, 2013
8403627 Water pump for pumping coolant in a low temperature and in a high temperature circuit Mar. 26, 2013
8403633 Cooling fan Mar. 26, 2013
8400769 Electronic apparatus Mar. 19, 2013
8398361 High-efficiency, multi-stage centrifugal pump and method of assembly Mar. 19, 2013
8397736 Appliance pump Mar. 19, 2013
8393856 Integral scroll and gearbox for a compressor with speed change option Mar. 12, 2013

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