144302 ⎘
Details, component parts, or accessories; Casings; Connections of working fluid for radial or helico-centrifugal pumps; Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
Sub-classes:BLADELESS FAN LAMP
#2PORTED SHROUD ON RADIALLY NESTED DUAL STATE COMPRESSOR
#3GAS SUCTION PIPE OF CENTRIFUGAL COMPRESSOR
#4CENTRIFUGAL COMPRESSOR WITH SCROLL FLOW PATH
#5CLEARANCE FLOW CONTROL FOR MIXED-FLOW FAN
#6ROTARY DEVICE
#7CENTRIFUGAL FLUID MACHINE AND SINGLE-SHAFT MULTI-STAGE CENTRIFUGAL COMPRESSOR
#8Rotary inflating and deflating pump
#9Housing for Centrifugal Compressor, Centrifugal Compressor, and Method for Producing a Housing for a Centrifugal Compressor
#10NON-LINEAR IMPELLER BACKSWEEP
#11BLOWER
#12BLOWER DEVICE
#13ADDITIVELY MANUFACTURED HEAT EXCHANGER AND DIFFUSER PIPE COUPLED TO A COMPRESSOR STAGE
#14CENTRIFUGAL FAN
#15METHODS AND APPARATUS TO PROVIDE CROSS-DIFFUSER BLEED
#16PARTIAL EXIT CENTRIFUGAL COMPRESSOR
#17BLOWER
#18AIR FLOW PATH FOR HVAC SYSTEM
#19MOTORIZED COMPRESSOR DEVICE WITH AIR BEARING HAVING REDUCED AXIAL AND RADIAL STACK-UP
#20BLOWER
#21ROTARY DEVICE
#22PORTABLE WIND BLOWING DEVICE
#23FAN
#24MULTI STAGE COMPRESSOR
#25Centrifugal Air Blower
#26LAUNDRY APPLIANCE AND VENTILATION ASSEMBLY FOR THE SAME
#27MAGLEV AIR COMPRESSOR
#28CENTRIFUGAL FAN AND HOME APPLIANCE COMPRISING SAME
#29ELECTRIC TURBOCHARGER WITH COOLING FLOW PATH
#30AIRCRAFT ENGINE IMPELLER WITH EXDUCER SHROUD FORWARD SWEEP
#31COMPRESSOR FRANGIBLE CONTAINMENT STRUCTURE
#32DIFFUSER PIPE FOR AN AIRCRAFT PROPULSION SYSTEM
#33CONTROLLED AREA PROGRESSION DIFFUSER
#34COMPRESSOR COVER, CENTRIFUGAL COMPRESSOR, TURBOCHARGER, METHOD FOR MANUFACTURING COMPRESSOR COVER, AND DIFFUSER FOR CENTRIFUGAL COMPRESSOR
#35CENTRIFUGAL FAN
#36UNDERWATER VACUUM CLEANER IMPELLER
#37APPARATUS FOR REDUCING AIR TURBULENCE IN A FAN CHASSIS
#38BLOWER DEVICE
#39FAN ASSEMBLY WITH A REMOVABLE FILTER ASSEMBLY
#40CENTRIFUGAL COMPRESSOR WITH ENERGY RECOVERY FROM A RECYCLE LINE
#41ELECTRIC TURBOCHARGER WITH DIFFUSER PLATE
#42CENTRIFUGAL ACCELERATION STABILIZER
#43NOZZLE ASSEMBLY FOR EXHAUST FAN UNIT OF HVAC SYSTEM
#44BLOWER
#45FAN HAVING A STEP DIFFUSER
#46BLOWER ASSEMBLY ENCLOSURE
#47PAP SYSTEM BLOWER
#48Centrifugal Fan
#49TURBO MACHINE AND METHOD OF MANUFACTURING
#50Ergonomic neck fan
#51MOVABLE HOOD
#52CENTRIFUGAL COMPRESSOR WITH LIQUID INJECTION
#53MANIFOLD, A TURBOMACHINE INCLUDING SUCH A MANIFOLD, A TURBOCHARGER INCLUDING SUCH A TURBOMACHINE, AND AN INTERNAL COMBUSTION ENGINE INCLUDING SUCH A MANIFOLD
#54PORTABLE WIND BLOWING DEVICE
#55VENTILATION UNIT
#56Refrigerant compressor with impeller having slotted shroud
#57CENTRIFUGAL-TYPE ELECTRIC REFRIGERANT COMPRESSOR HAVING INTEGRAL ORIFICE-REGULATED BEARING COOLING ARRANGEMENT
#58COMPRESSOR WITH CURVED PASSAGE
#59INFLATOR HAVING COMBINED CUTWATER AND INTAKE/EXHAUST PORT
#60ENGINE HAVING CENTRIFUGAL COMPRESSOR, ANNULAR COMBUSTION CHAMBER AND A GUIDE CHANNEL ARRANGEMENT HAVING DIFFERENT GUIDE CHANNEL ELEMENTS
#61CLOSED CYCLE LIFT FORCE TURBINE
#62ELECTRICALLY DRIVEN SECONDARY AIR PUMP INCLUDING COMPRESSOR HAVING VANED DIFFUSER RING EMBEDDED IN VOLUTE
#63Head mechanism and fan apparatus
#64Fan assembly with a removable filter assembly
#65Pipe diffuser for centrifugal compressor
#66Fan assembly and air conditioner
#67Blower
#68CROSS-FLOW AIR DUCT AND AIR OUTLET DEVICE
#69COMPRESSOR
#70COMPRESSOR
#71COMPACT LOW NOISE EFFICIENT BLOWER FOR CPAP DEVICES
#72FAN, MORE PARTICULARLY RADIAL OR DIAGONAL FAN
#73FAN FOR ROTATING ELECTRICAL MACHINE
#74Electric Motor With Cooling Arrangement
#75Blower
#76COOKING UTENSIL
#77Controlled area progression diffuser
#78Multistage centrifugal compressor
#79COMPACT LOW NOISE EFFICIENT BLOWER FOR CPAP DEVICES
#80PAP SYSTEM BLOWER
#81IMPELLER MACHINE
#82Centrifugal Fan With Retrofittable Air Guide Segments
#83Variable pipe diffuser
#84FAN
#85Centrifugal acceleration stabilizer
#86Blower having first and second towers and a motor housing supporter arrangement
#87Compressor having a dual-impeller
#88ROTOR INTEGRATED AXIAL FLUX ELECTRIC MOTOR
#89CENTRIFUGAL FAN ASSEMBLY FOR A HEAT EXCHANGER SYSTEM IN A VEHICLE
#90Inflator having combined cutwater and intake/exhaust port
#91Centrifugal compressor based altitude control device with active valve system
#92CENTRIFUGAL BLOWER, AIR-BLOWING APPARATUS, AIR-CONDITIONING APPARATUS, AND REFRIGERATION CYCLE APPARATUS
#93Centrifugal fan
#94Refrigerant compressor including diffuser with grooves
#95Centrifugal blower, air-blowing apparatus, air-conditioning apparatus, and refrigeration cycle apparatus
#96CENTRIFUGAL BLOWER, AIR-BLOWING APPARATUS, AIR-CONDITIONING APPARATUS, AND REFRIGERATION CYCLE APPARATUS
#97CENTRIFUGAL BLOWER INCLUDING SHROUDED MIXED FLOW IMPELLER FOR ENHANCED COOLING
#98MANIFOLD, A TURBOMACHINE INCLUDING SUCH A MANIFOLD, A TURBOCHARGER INCLUDING SUCH A TURBOMACHINE, AND AN INTERNAL COMBUSTION ENGINE INCLUDING SUCH A MANIFOLD
#99Air-conditioning apparatus
#100Centrifugal compressor and turbocharger
#101Centrifugal acceleration stabilizer
#102BLOWER
#103FAN UNIT WITH IMPROVED SURGE CHARACTERISTICS
#104Stabilizer channel of a compressor
#105Diffuser pipe alignment tool
#106Rotary machine with compressor impeller
#107Centrifugal compressor
#108AXIAL BLOWER
#109ELECTRIC TURBOCHARGER WITH COOLING FLOW PATH
#110Compressor housing and centrifugal compressor
#111Centrifugal-to-axial mixed flow blower and heat dissipation system using same
#112Blower
#113IMPELLER OF CENTRIFUGAL COMPRESSOR AND CENTRIFUGAL COMPRESSOR
#114Compressor
#115Blower
#116Fan and cleaning device
#117Blower
#118Diffuser pipe alignment tool
#119Diffuser pipe with exit flare
#120Centrifugal compressor and method of operating the centrifugal compressor to produce a uniform inlet flow of process gas
#121Scroll casing and centrifugal compressor
#122COMPRESSOR HOUSING AND CENTRIFUGAL COMPRESSOR
#123Housing element for a pump and pump/housing element combination
#124EXHAUST GAS TURBOCHARGER WITH A SILENCER
#125Centrifugal fan
#126Centrifugal compressor and turbocharger
#127Guiding mechanism, centrifugal fan thereof, and range hood thereof
#128Compressor interstage throttle, and method of operating therof
#129Impeller, multi-blade air-sending device, and air-conditioning apparatus
#130COMPRESSOR
#131Impeller
#132Diffuser and deswirl system with integral tangential onboard injector for engine
#133Air compressor for vehicle
#134Centrifugal fan
#135PASSIVE FLOW REVERSAL REDUCTION IN COMPRESSOR ASSEMBLY
#136Blower having first and second towers and a handle arrangement
#137Air conditioner
#138Blower having a movable air flow converter
#139Compressor including aerodynamic swirl between inlet guide vanes and impeller blades
#140Scroll casing and centrifugal compressor
#141Blower comprising a fan installed in an inner space of a lower body having a first and second upper body positioned above and a space formed between the bodies wherein the bodies have a first and second openings formed through respective boundary surfaces which are opened and closed by a door assembly
#142Compressor and turbocharger including compressor
#143Variable geometry turbocharger
#144CENTRIFUGAL BLOWER, AIR-BLOWING APPARATUS, AIR-CONDITIONING APPARATUS, AND REFRIGERATION CYCLE APPARATUS
#145Turbo compressor assembly
#146CENTRIFUGAL COMPRESSOR
#147Motor and vacuum cleaner
#148ROTATING MACHINERY
#149Air duct component for cross-flow impeller and air conditioning apparatus having same
#150Pump impeller and pump herewith
#151Vertical multi-stage pump
#152Compressor comprising a flow guide disposed within an air inlet
#153Direct current induced draft fan
#154FAN UNIT FOR A VENTILATOR
#155Centrifugal compressor with liquid injection
#156Diffuser, air supply device, and vacuum cleaning equipment
#157Portable blowing device
#158Compact low noise efficient blower for CPAP devices
#159Blower unit for vehicle, and air conditioning device comprising same
#160Nozzle assembly for exhaust fan unit of HVAC system
#161Gas expander
#162Guard for an intake channel or blow channel of a power tool and power tool with such a guard
#163Centrifugal blower
#164AIRFLOW DEVICE
#165Scroll structure of centrifugal compressor and centrifugal compressor
#166Blower
#167Blower
#168Fan flow guide structure
#169Centrifugal compressor and turbocharger
#170Blower
#171Housing for a fluid machine, in particular for a radial fan
#172Housing of centrifugal fan, centrifugal fan and clothes dryer
#173CENTRIFUGAL COMPRESSOR AND TURBOCHARGER
#174Compressor diffuser and diffuser pipes therefor
#175Transmission having a fan assembly
#176DEFLECTOR ASSEMBLY FOR OUTDOOR POWER EQUIPMENT
#177DIFFUSER SYSTEM AND CENTRIFUGAL COMPRESSOR COMPRISING THE SAME
#178Low Noise High Efficiency Centrifugal Blower
#179Centrifugal compressor and turbocharger
#180Guide device for directing gas through a gas pressurizing device
#181COMPRESSOR HOUSING OF A RADIAL COMPRESSOR, AND METHOD FOR FEEDING CHARGE AIR INTO AN INTERNAL COMBUSTION ENGINE
#182Air circulation device
#183Blowing device and combustion device including same
#184Blower unit, and blower unit attachment structure
#185COOKING UTENSIL
#186Centrifugal blower, air-blowing apparatus, air-conditioning apparatus, and refrigeration cycle apparatus
#187Wind flow generating device adapted to hand dryer
#188Centrifugal fan and air conditioning apparatus
#189DYNAMIC FLUID MACHINE WITH EXPONENTIAL INLET
#190BLOWER HOUSING PRESSURIZATION STRUCTURE
#191Vaneless supersonic diffuser for compressor
#192Adaptor with improved airflow
#193RADIAL VENTILATOR
#194Centrifugal compressor and turbocharger
#195Centrifugal compressor and air conditioning equipment
#196Centrifugal blower having an integrated cooling function
#197Centrifugal fan and terminal
#198Compressor diffuser with plasma actuators
#199Blower
#200Blower
#201Construction machine
#202Air conditioner
#203Blower
#204Diffuser vane geometry for a centrifugal compressor and turbocharger
#205Air blower
#206Centrifugal compressor and refrigerating device
#207Compressor device of a supercharging device for an internal combustion engine
#208Portable blowing device
#209Portable blowing device
#210Blower
#211Radial ventilator
#212Air guide arrangement for a ventilation system
#213Centrifugal blower
#214Bladeless fan and air outlet cylinder thereof
#215Compressor with cooled air passage and liquid coolant passage in axial heat exchanger arrangement
#216Exhaust fan
#217Compressor sensor mount
#218Blower
#219Blower comprising a fan installed in an inner space of a lower body having a first and second upper body positioned above and a space formed between the bodies wherein the bodies have a first and second openings formed through respective boundary surfaces which are opened and closed by a door assembly
#220NOZZLE FOR A FAN ASSEMBLY
#221Centrifugal compressor including diffuser pressure equalization feature
#222Arrangement of centrifugal impeller of a fan for reducing noise
#223Centrifugal blower
#224Compressor housing, compressor including the compressor housing, and turbocharger including the compressor
#225Centrifugal blower
#226Centrifugal compressor
#227Compressor housing for turbocharger and method for manufacturing the same
#228Air flow control in data storage systems
#229Flow generating device
#230Compressor
#231Radial turbomachine
#232Fan unit with improved surge characteristics
#233Silencer, and centrifugal compressor and refrigeration system having the same
#234Flow generator
#235Centrifugal rotary machine
#236DIFFUSER PIPE WITH RADIALLY-OUTWARD EXIT
#237Cross-flow blower and indoor unit of air-conditioning device equipped with same
#238Plenum fan
#239COMPRESSOR HAVING EXTENDED RANGE AND STABILITY
#240Hermetic blower for high-temperature gas
#241Noise abatement for air blowers
#242Blower
#243Centrifugal blower, air-sending device, air-conditioning device, and refrigeration cycle device
#244BLADELESS FAN
#245Hand-guided working apparatus having a radial fan
#246Centrifugal compressor and turbocharger including the same
#247Centrifugal compressor
#248Diffuser
#249Turbine nozzle airfoil profile
#250Centrifugal blower
#251Methods and mechanisms for surge avoidance in multi-stage centrifugal compressors
#252DIFFUSER PIPE WITH SPLITTER VANE
#253High performance wedge diffusers for compression systems
#254Centrifugal compressor
#255Impeller with chordwise vane thickness variation
#256DELIVERY DEVICE COMPRISING A SIDE CHANNEL BLOWER OR PERIPHERAL BLOWER
#257CENTRIFUGAL BLOWER, AIR-BLOWING APPARATUS, AIR-CONDITIONING APPARATUS, AND REFRIGERATION CYCLE APPARATUS
#258Centrifugal compressor and turbocharger
#259Load-bearing members for aircraft lift and thrust
#260Multi-stage centrifugal compressor
#261Electric blower, electric vacuum cleaner, and hand dryer
#262Diffuser pipe with axially-directed exit
#263Motor assembly and method for manufacturing the same
#264High-speed dual turbo machine enabling cooling thermal equilibrium
#265High-speed turbo machine enabling cooling thermal equilibrium
#266Cooling fan and heat dissipating module including the same
#267DIFFUSER PIPE EXIT FLARE
#268Diffuser pipe with exit scallops
#269Flow generating device
#270Variable geometry of a housing for a blower assembly
#271Deswirler assembly for a centrifugal compressor
#272Multi-station debris separation system
#273Easily dismountable heat pump and method of manufacturing a heat pump
#274Special Personal Cooling Device Called the Breezy Belt
#275Blower
#276Centrifugal compressor
#277Impeller tip cavity
#278Turbocharger having adjustable-trim centrifugal compressor including divergent-wall diffuser
#279Gas compressor with reduced energy loss
#280Method to reduce entrance losses to increase fan inlet flow and reduce acoustic noise
#281Compressor
#282Centrifugal compressor with diffuser
#283HVAC fan assembly air inlet systems and methods
#284Centrifugal blower assembly and method for assembling the same
#285Diffuser, centrifugal compression power system and bladeless fan
#286Compressor scroll shape and supercharger
#287Housing for a fluid machine, in particular for a radial fan
#288CENTRIFUGAL ROTATING MACHINE
#289Compact low noise efficient blower for CPAP devices
#290Optimised tunnel ventilation device
#291Centrifugal compressor and turbocharger including the same
#292Centrifugal compressor
#293High performance wedge diffusers for compression systems
#294Inter-compressor flow divider profiling
#295Compressor diffuser with plasma actuators
#296Compressor and turbocharger
#297Diffuser pipe with splitter vane
#298Diffuser with non-uniform throat areas
#299FAN DEVICE
#300Centrifugal turbo-compressor having a gas flow path including a relaxation chamber