| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
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| 06/18/2014 | CN103867495A Magnetic frame, rotor and fan |
| 06/18/2014 | CN103867494A Novel impeller mounting and dismounting hydraulic equipment |
| 06/18/2014 | CN103867493A Cooling device for high-temperature pump |
| 06/18/2014 | CN103867492A Honeycomb heat type winter and summer axial fan |
| 06/18/2014 | CN103867491A Rotating body liquid remote supply device for engine |
| 06/18/2014 | CN103867490A Side liner for a pump |
| 06/18/2014 | CN103867489A Gas compressor blade, gas compressor and aircraft engine |
| 06/18/2014 | CN103867488A Folding fan |
| 06/18/2014 | CN103867487A Fan blade |
| 06/18/2014 | CN103867486A Impeller |
| 06/18/2014 | CN103867485A Centrifugal pump |
| 06/18/2014 | CN103867484A Pump unit |
| 06/18/2014 | CN103867483A Fan oil sealing structure |
| 06/18/2014 | CN103867482A Reinforcing device of water outlet pipe of submerged pump |
| 06/18/2014 | CN103867481A Air blower |
| 06/18/2014 | CN103867480A Energy-saving and low-carbon variable bottom-valve-free water-pumping method |
| 06/18/2014 | CN103867479A Method for calculating low-carbon energy-saving benefit of bottom valve-free water pump |
| 06/18/2014 | CN103867478A Vertical fan device fixed on lamp post |
| 06/18/2014 | CN103867470A System and method for controlling fan noise |
| 06/18/2014 | CN103867468A Hot-and-cold fan with air purification function |
| 06/18/2014 | CN103867461A Cooling fan |
| 06/18/2014 | CN103867458A Air-bearing-supported high-speed centrifugal air compressor |
| 06/18/2014 | CN103867454A Vacuum self-priming pump |
| 06/18/2014 | CN103867298A Remote-control external combustion rotor engine |
| 06/18/2014 | CN103867236A Shaft seal |
| 06/18/2014 | CN102933757B Fibrous preform for turbine ring sector and method for manufacturing same |
| 06/18/2014 | CN102312845B Centrifugal fan and manufacturing method thereof |
| 06/18/2014 | CN102264525B Method for injection molding a pump impeller and pump impeller |
| 06/18/2014 | CN102003410B High-voltage axial flow fan |
| 06/18/2014 | CN101379299B Blade for axial-flow fluid machine |
| 06/17/2014 | US8753089 Turbine rotor assembly and steam turbine |
| 06/17/2014 | US8753088 Propeller blade retention device |
| 06/17/2014 | US8753086 Blower fan |
| 06/17/2014 | US8753085 Device for changing a pitch of a blade of an impeller/propeller and a fan comprising the device |
| 06/17/2014 | US8753081 Air fence for fan blade |
| 06/17/2014 | US8753077 Slinger shield structure |
| 06/17/2014 | US8753076 Centrifugal fan |
| 06/17/2014 | US8753075 Fan case assembly and method |
| 06/17/2014 | US8753068 Pump and heat pump apparatus |
| 06/12/2014 | WO2014089357A1 Axial fan drive and hub assembly for evaporative cooling equipment |
| 06/12/2014 | WO2014088998A1 Pump with pressure relief system |
| 06/12/2014 | WO2014088126A1 Self-priming lifting pump directly connected to engine and having large capacity suction force |
| 06/12/2014 | WO2014087966A1 Centrifugal compressor, supercharger with same, and method for operating centrifugal compressor |
| 06/12/2014 | WO2014087845A1 Water pump |
| 06/12/2014 | WO2014087708A1 Seal device and rotary machine |
| 06/12/2014 | WO2014087690A1 Centrifugal compressor |
| 06/12/2014 | WO2014087512A1 Sealing device and rotating machine |
| 06/12/2014 | WO2014087078A1 Refreshing device |
| 06/12/2014 | WO2014087009A1 Radiator fan of a motor vehicle, and electric motor |
| 06/12/2014 | WO2014086730A1 Back-to-back centrifugal pump |
| 06/12/2014 | WO2014086473A1 Centrifugal pump in particular for waste water or polluted water |
| 06/12/2014 | WO2014086472A1 Centrifugal pump in particular for waste water or polluted water |
| 06/12/2014 | WO2014012528A3 Device for measuring the air density of a building envelope |
| 06/12/2014 | US20140161653 Cooling fan having bent bearing housing for retaining lubricant |
| 06/12/2014 | US20140161602 Structural assembly for centrifugal fan rotor housing |
| 06/12/2014 | US20140161599 Rolling bearing arrangement of a shaft of an exhaust-gas turbocharger |
| 06/12/2014 | US20140161594 Portable blower |
| 06/12/2014 | US20140161589 Backup seals in rotary pumps |
| 06/12/2014 | US20140161588 Centrifugal compressor |
| 06/12/2014 | US20140161587 Seal Monitoring and Control System |
| 06/12/2014 | DE102013001507A1 Lagergehäuse eines Abgasturboladers An exhaust gas turbocharger bearing housing |
| 06/12/2014 | DE102012222986A1 Fan element for inner space of motor car, has fan frame mounted in diaphragm through rubber sleeve, and motor driven-ventilator mounted in fan frame, where rubber sleeve is attached with diaphragm by clips |
| 06/12/2014 | DE102012222904A1 Centrifugal pump i.e. immersing pump, has foot part formed with housing portion and connecting part for receiving impeller, and plastic molded part initially produced with excess length and cut to desired length |
| 06/12/2014 | DE102012222903A1 Centrifugal pump has baffle that is rotated around axis, and is arranged in region of passage opening of foot portion, where passage opening is filled with fluid tank |
| 06/12/2014 | DE102012220448A1 Internal combustion engine for vehicle i.e. motor car, has electrically operated coolant pump for extending coolant channel from coolant pump into crankcase, to open inlet opening |
| 06/12/2014 | DE102012024034A1 Kühlerlüfter eines Kraftfahrzeugs Radiator fan of a motor vehicle |
| 06/11/2014 | EP2740943A2 Vacuum pump |
| 06/11/2014 | EP2740942A2 Medical or dental blower |
| 06/11/2014 | EP2740941A1 Centrifugal compressor |
| 06/11/2014 | EP2740940A1 Immersion pump |
| 06/11/2014 | EP2740939A2 Method for preventing dry operation and calcification in boilers and the pump design for the same |
| 06/11/2014 | EP2739861A2 An axial blower |
| 06/11/2014 | EP2739860A2 An axial blower comprising a blower rotor |
| 06/11/2014 | EP2739858A1 Air filter attachment for side channel compressor |
| 06/11/2014 | EP2739856A2 Wet rotor pump comprising power electronics |
| 06/11/2014 | EP2739828A1 Turbine-engine impeller |
| 06/11/2014 | DE202013101018U1 Lüfter mit Innenstator und Außenrotor Fan with external rotor stator and |
| 06/11/2014 | CN203641498U 静环组件保护装置 Stationary ring assembly protection device |
| 06/11/2014 | CN203641130U 风机过滤单元 Fan filter unit |
| 06/11/2014 | CN203641129U 防爆磁性滤液器 The filtrate is proof magnetic |
| 06/11/2014 | CN203641128U 一种防堵水排水泵 One kind of attempts to prevent the water drain pump |
| 06/11/2014 | CN203641127U 计算机防尘散热风扇 Dust computer cooling fan |
| 06/11/2014 | CN203641126U 一种自带pao发尘口、dop检测口的液槽式密封风机过滤单元 An pao dust mouth, dop detection port of the tank seal fan filter unit comes |
| 06/11/2014 | CN203641125U 用于风机的消声装置 For fan silencer |
| 06/11/2014 | CN203641124U 一种主扇风机消音器系统 One kind of main fan silencer system |
| 06/11/2014 | CN203641123U 轴流风机 Axial Fan |
| 06/11/2014 | CN203641122U 改进型cfb锅炉多级给水泵平衡装置 Improved cfb multistage boiler feed pump balancing device |
| 06/11/2014 | CN203641121U 底置轴流泵 Bottom-mounted axial flow |
| 06/11/2014 | CN203641120U 二级悬臂式小流量离心泵 Two cantilevered small flow centrifugal pumps |
| 06/11/2014 | CN203641119U 一种风机安装调节装置 Adjustment device installed on a fan |
| 06/11/2014 | CN203641118U 一种适用于多级深井潜水电泵的联接结构 One for the multi-stage deep well submersible pump coupling structure |
| 06/11/2014 | CN203641117U 一种易拆卸离心风机 An easily disassemble centrifugal fan |
| 06/11/2014 | CN203641116U 水环式真空泵冷却水系统 Water ring vacuum pump cooling water system |
| 06/11/2014 | CN203641115U 一种循环风机轴承冷却装置 A circular bearing cooling fan unit |
| 06/11/2014 | CN203641114U 防气流失速的柜机蜗壳 Anti-stall Guiji flow volute |
| 06/11/2014 | CN203641113U 一种潜水泵的进水结构 A submersible pump inlet structure |
| 06/11/2014 | CN203641112U 一种涡壳式导叶 A scroll shell-wicket |
| 06/11/2014 | CN203641111U 一种水泵导叶 One kind of pump vanes |
| 06/11/2014 | CN203641110U 一种水泵导叶出水导向结构 One kind of pump outlet guide vane structure |
| 06/11/2014 | CN203641109U 一种水泵导叶表层结构 One kind of surface structure of the pump vanes |