Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04D - Non-positive-displacement pumps › F04D 25 - Pumping installations or systems specially adapted for elastic fluids
Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127)
03/2015
03/05/2015US20150064029 Axial flow fan motor
03/05/2015US20150064023 Motor controller and motor control method
03/04/2015EP2843238A2 Vacuum pump in which different modules either can be driven with different speeds or can be traversed by different gas flows
03/04/2015EP2843236A1 Functionally asymmetric two-sided turbocharger wheel and diffuser
03/04/2015EP2843235A2 Structurally asymmetric two-sided turbocharger wheel
03/03/2015US8967983 System for the construction of an axial fan
03/03/2015US8967980 Fan assembly
03/03/2015US8967979 Fan assembly
03/03/2015US8967962 Centrifugal fan
03/03/2015US8967950 Drive mechanism for a pair of contra-rotating propellers through an epicyclic gear train
03/03/2015US8967867 Motor and fan
03/03/2015US8967307 Cooling apparatus for vehicle
02/2015
02/26/2015WO2015024195A1 Fan
02/26/2015WO2015024193A1 Fan
02/26/2015WO2015024191A1 Fan
02/26/2015WO2015024189A1 Fan
02/26/2015WO2015024186A1 Fan
02/26/2015WO2015024179A1 Fan
02/26/2015WO2015024174A1 Fan
02/26/2015WO2015024172A1 Fan
02/26/2015WO2015024171A1 Fan
02/26/2015US20150056088 Inner-rotor fan
02/26/2015US20150052936 Sealed compressor and vapor compression refrigeration cycle apparatus including the sealed compressor
02/26/2015US20150052935 Pump, refrigeration cycle apparatus, and method for manufacturing pump
02/26/2015US20150052934 Pump, refrigeration cycle apparatus, and method for manufacturing pump
02/26/2015DE102013014128A1 Radialventilator Centrifugal Fan
02/24/2015US8961152 Portable fan
02/24/2015US8961150 Air exchange fan and circuit board box therefor
02/24/2015US8961121 Centrifugal fan
02/24/2015US8961105 Vacuum pump
02/24/2015US8959949 Turbo compressor
02/19/2015WO2015021738A1 Misting fan
02/19/2015US20150050124 Device for pumping a fluid at low flows
02/19/2015US20150050123 Switched reluctance, fully superconducting, integrated ring turbine motor, generator gas turbine, engine stage (ssrgts)
02/17/2015US8956124 Safety retaining system for large industrial fan
02/12/2015WO2015020296A1 Blowing apparatus
02/12/2015WO2015020260A1 Detachable air conditioner
02/12/2015WO2015019597A1 Propeller fan, and air blower/power generator using same
02/12/2015US20150044078 Pump with axial conduit
02/12/2015US20150044077 Fan
02/12/2015US20150044076 Fan
02/12/2015US20150044075 Electric compressor
02/12/2015US20150044071 Pump Arrangement
02/12/2015US20150044069 Mechanical combustion-engine-driven fluid pump
02/12/2015US20150044061 Avoidance of continuous operation in frequency converter-stimulated torsion resonances of a compressor train
02/12/2015US20150043159 Fan
02/12/2015US20150043158 Blower fan and electronic device
02/11/2015EP2835538A2 Axial flow fan and air-conditioning apparatus having the same
02/11/2015EP2835537A2 Fan
02/11/2015CN204152841U 可调式通风风机 Adjustable ventilation fan
02/11/2015CN204152831U 一种快速定位的电风扇 A fast positioning fans
02/11/2015CN204152820U 一种散热器风扇总成 Radiator fan assembly
02/11/2015CN204152819U 一种风扇摇头装置 One kind of fan shook his head unit
02/11/2015CN204152818U 一种球形风扇 Of a spherical fan
02/11/2015CN204152817U 一种人体感应风扇 Type of human induced fan
02/11/2015CN204152816U 一种风扇头的摆动机构 On the fan head swing mechanism
02/11/2015CN204152815U 智能电风扇 Smart Fan
02/11/2015CN204152814U 一种农用电动风扇 One kind of agricultural electric fan
02/11/2015CN204152813U 一种农用风扇 One kind of agricultural fan
02/11/2015CN204152812U 一种led应急灯风扇 One kind of led emergency lights fan
02/11/2015CN204152811U 电机的风扇及其电机 The fan motor and motor
02/11/2015CN204152810U 一种新型风扇 A new fan
02/11/2015CN204152809U 排风扇 Exhaust fan
02/11/2015CN204152808U 多功能排风扇 Multifunction exhaust fan
02/11/2015CN104343749A 风扇用集尘过滤器 Fans particulate filter
02/11/2015CN104343741A 悬吊式风扇系统 Suspended fan system
02/11/2015CN104343731A 空气循环机的压缩机壳体 Air cycle machine compressor housing
02/11/2015CN104343717A 冲压空气风扇的推力轴 Ram air fan thrust axis
02/11/2015CN104343708A 泵设备 Pumping equipment
02/11/2015CN104343707A 一种农用便携式插电风扇 One kind of agricultural portable plug fans
02/11/2015CN104343706A 无刷直流外转子电机用轴流风机及扇叶 Brushless DC axial fans with external rotor motor and blades
02/11/2015CN104343705A 一种全方位风扇 A holistic fan
02/11/2015CN104343704A 管道轨道车用电动涡轮压气机 Pipeline compressor with an electric turbine railcar
02/11/2015CN104343703A 一种太阳能电风扇 A solar electric fan
02/11/2015CN104343702A 风扇装置及电子装置 Fan means and electronic device
02/11/2015CN104343701A 风扇 Fan
02/11/2015CN104343700A 一种阀风机 A valve fan
02/11/2015CN104343698A 多级离心压缩机 Multi-stage centrifugal compressor
02/11/2015CN104343538A 用于飞机的放气系统和相关方法 Aircraft bleed air systems and related methods for
02/11/2015CN103032350B 防水通风扇 Waterproof ventilation fan
02/10/2015US8951104 Fixing structure for ventilator cover spring
02/10/2015US8950171 Counter-rotating gearbox for tip turbine engine
02/05/2015WO2015017122A1 Portable dunnage bag inflator
02/05/2015WO2015014522A1 Underwater compressor for compressing a gas underwater and use of the underwater compressor
02/05/2015WO2015014507A1 Centrifugal fan having combined sealing and vibration isolation
02/05/2015US20150037180 Electric motor and magnetic gear
02/05/2015US20150037178 Turbo compound system for vehicle
02/05/2015US20150037164 Airfoil for fan blade
02/05/2015US20150037156 Impeller for electric blower
02/05/2015US20150034196 Portable dunnage bag inflator
02/05/2015US20150033728 Hydrostatic drive, in particular hydrostatic fan drive
02/05/2015DE102013021001B3 Turbinenventilator Turbine fan
02/04/2015EP2832974A1 Compressor housing assembly for a turbocharger
02/04/2015EP2831981A2 Electronic housing for an electric motor with protection against accidental contact
02/04/2015CN204145615U 一种带风扇的摄像头 A camera with fan
02/04/2015CN204145094U 风扇及其马达定子结构 Fan and motor stator structure
02/04/2015CN204140810U 一种立体多功能风扇尾牙箱 A stereoscopic multifunction box fan Beano
02/04/2015CN204140471U 可改变风向的风机 Wind turbines can be changed
02/04/2015CN204140470U 新风空气净化器双风机送风装置 The new dual-fan air purifier air blowing device
02/04/2015CN204140469U 一种新型吊顶风扇 A new ceiling fan
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