Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04D - Non-positive-displacement pumps › F04D 29 - Details, component parts, or accessories
Patents for F04D 29 - Details, component parts, or accessories (70,655)
05/2014
05/15/2014WO2014072295A1 Compressor with thrust balancing and method thereof
05/15/2014WO2014072288A1 Centrifugal compressor with twisted return channel vane
05/15/2014WO2014072022A1 Adjustable diffuser for an exhaust gas pipe section of a turbine
05/15/2014WO2014071536A1 Adjustable countercurrent system
05/15/2014WO2013171450A3 A fan
05/15/2014WO2013052752A3 Guide vane & inline fan assembly
05/15/2014US20140134021 Pump for a Domestic Appliance
05/15/2014US20140134013 Immersion Pump and Method for Assembling an Immersion Pump
05/15/2014US20140134012 Impeller and electric blower having the same
05/15/2014US20140134009 Tunable vibration and acoustic noise suppression in an air-mover assembly
05/15/2014US20140133988 Centrifugal fan and air conditioner using the same
05/15/2014US20140133977 Device for connecting a front frame to a fan casing
05/15/2014US20140133974 Cooling fan and cooling device with cooling fan
05/15/2014US20140133972 Arrangement in which an inner cylindrical casing is connected to a concentric outer cylindrical casing
05/15/2014DE202014102144U1 Schalldämpfungsvorrichtung für ein Gebläse Sound damping device for a blower
05/15/2014DE102013213631A1 Turbo-Flügelrad und Grafik-Karte mit dem Turbo-Flügelrad Turbo impeller and graphics card with the turbo impeller
05/15/2014DE102013112410A1 Drehdichtungsanordnung und Verfahren zur Abdichtung eines drehenden Bauteils in einem Gehäuse Rotary seal assembly and method for sealing a rotating member in a housing
05/15/2014DE102012218706A1 Lüfterbaugruppe Fan Assembly
05/15/2014DE102012022020A1 Supercharger system for internal-combustion engine of motor vehicle, has volume portion including passage fluidly connected to inlet channel, where cross sectional shape of channel depends on operating state of engine
05/15/2014DE102012017314A1 System for increasing efficiency of two-stage or multi-stage compressor assembly for compression of process gas, circulates cooling agent to absorption-type refrigeration machine and intercooler
05/15/2014DE102011010485B4 Pumpenanordnung und Verfahren zur Herstellung derselben A pump assembly and method for making the same
05/15/2014DE102005025213B4 Schaufel einer Axialströmungsmaschine A blade axial flow
05/14/2014EP2730788A2 Fluid circulation pump adapted for a household appliance
05/14/2014EP2730787A2 Centrifugal fan and air conditioner using the same
05/14/2014EP2729707A1 An axial fan
05/14/2014CN203594996U 带空气净化功能的灯具结构 Lamp structure with air purification function
05/14/2014CN203594634U 一种升降式吊扇清洗设备 One kind of lift ceiling fan cleaning equipment
05/14/2014CN203594633U 立式长轴泵的导水装置 Water means vertical long axis of the pump
05/14/2014CN203594632U 一种风扇导风罩结构 One kind of fan wind shield structure
05/14/2014CN203594631U 消防排烟通风机 Fire exhaust fan
05/14/2014CN203594630U 一种水泵叶轮的安装结构 A water pump impeller mounting structure
05/14/2014CN203594629U 吸程高的高压水泵蜗壳 Suction high pressure water pump volute
05/14/2014CN203594628U 用于吸油烟机的风机和具有其的吸油烟机 Fans for hood and the hood has its
05/14/2014CN203594627U 风叶 Blade
05/14/2014CN203594626U 轻便型水泵叶轮 Portable pump impeller
05/14/2014CN203594625U 抽水泵叶轮 Water pump impeller
05/14/2014CN203594624U 一种锅炉引风机蜗壳与轴间的密封装置 A boiler drawing fan volute seal between the shaft
05/14/2014CN203594623U 一种节能离心泵 An energy efficient centrifugal pumps
05/14/2014CN203594622U 一种高性能封闭式精装含油轴承散热风扇 A high performance closed-end hardcover oil-bearing cooling fan
05/14/2014CN203594621U 高性能电动燃油泵泵芯 High-performance electric fuel pump cartridge
05/14/2014CN203594620U 一种离心砂泵泵轴 A centrifugal sand pump shaft
05/14/2014CN203594619U 薄形散热风扇扇框的整合性结构体 Integrated structure of thin cooling fan fan box
05/14/2014CN203594618U 电风扇护网的改良结构 Improved structure of fan grille
05/14/2014CN203594613U 折叠式风扇及空调器 Folding fans and air conditioners
05/14/2014CN203594611U 一种大流量的直流油泵 A large flow of direct current pump
05/14/2014CN203594610U 耐醇的电动燃油泵泵芯 Alcohol-resistant electric fuel pump cartridge
05/14/2014CN203594609U 一种新型抽釉泵 A new pumping glaze pump
05/14/2014CN203594478U 新型机油泵 The new oil pump
05/14/2014CN103797084A 氢化丁腈橡胶组合物 Hydrogenated nitrile rubber composition
05/14/2014CN103791553A 空调送风模块及空调 Air supply module and air-conditioning
05/14/2014CN103790868A 风机消声结构 Fan muffler structure
05/14/2014CN103790867A 消声器 Muffler
05/14/2014CN103790866A 风扇结构 Fan structure
05/14/2014CN103790865A 冲压空气风机的风机壳体 Ram air blower fan housing
05/14/2014CN103790864A 风扇 Fan
05/14/2014CN103790863A 活块式泵体连接装置 Live-block pump connecting device
05/14/2014CN103790862A 中开泵起吊装置 In a pump lifting device
05/14/2014CN103790861A 一种耐磨的吸沙泵 A wear-resistant suction pump sand
05/14/2014CN103790860A 风扇的扇框 Fan box fan
05/14/2014CN103790859A 螺旋桨式风机和具有该螺旋桨式风机的空调 Propeller fan and air conditioner with the propeller fan
05/14/2014CN103790858A 一种提高离心泵叶轮耐磨性的方法 A method for improving the wear resistance of the centrifugal pump impeller
05/14/2014CN103790857A 一种复合混流式叶轮 A composite Francis impeller
05/14/2014CN103790856A 泵用密封环的密封结构 Sealing structure sealing ring pumps
05/14/2014CN103790855A 一种具有能动与非能动停车密封的核主泵机械密封系统 Having an active and non-active parking sealed nuclear main pump mechanical seal system
05/14/2014CN103790854A 一种轴流式抽尘装置的密封结构 An axial flow pump apparatus dust seal structure
05/14/2014CN103790853A 轴向力平衡装置 Axial force balancing device
05/14/2014CN103790852A 落地扇改壁挂式的吊挂 Stand fan wall-hanging change
05/14/2014CN103790851A 潜水排污泵搅拌装置 Submersible sewage pump mixing device
05/14/2014CN103790848A 内置式自动控制智能气泵 Built-in automatic control of the smart pump
05/14/2014CN103790842A 一种降噪冷却风扇 One kind of noise cooling fan
05/14/2014CN103790838A Ω形双向低微扬程抽水装置 Ω-shaped two-way low-lift pumping device
05/14/2014CN103790837A 轴流式永磁电机水泵 Axial permanent magnet motor pumps
05/14/2014CN103790836A 一体水冷式永磁电机水泵 One water-cooled permanent magnet motor pumps
05/14/2014CN103790835A 一体水套式永磁电机水泵 One permanent magnet motor pumps water jacket
05/14/2014CN103790834A 微型电动叶片泵 Mini electric vane pump
05/14/2014CN103790832A 一种自动浮动润滑型高扬程多级泵 An automatic float-lubricated high-lift multi-stage pump
05/14/2014CN103790639A 一种叶轮机端区叶片前缘边条修型方法 One kind of turbine blade leading edge of the end zone type repair method
05/14/2014CN102635568B 多级离心泵轴向力平衡装置 Multistage centrifugal axial force balancing device
05/14/2014CN102197228B 螺旋桨式风扇、流体输送装置和成型模具 The propeller fan, a fluid delivery device and the forming die
05/14/2014CN102086884B 离心泵叶轮的四工况点水力设计方法 Centrifugal impeller four operating point hydraulic design methods
05/14/2014CN101910642B 泵吸含有气体的悬浮物的装置 Pumping device containing a gas suspended solids
05/13/2014US8721769 Device for compressing and drying gas and a method applied thereby
05/13/2014US8721307 Device for blowing air by means of narrow slit nozzle assembly
05/13/2014US8721305 Ceiling fan with variable blade pitch and variable speed control
05/13/2014US8721302 Fan assembly
05/13/2014US8721298 Air blower
05/13/2014US8721287 Compressor impeller blade with variable elliptic connection
05/13/2014US8721280 Propeller fan
05/13/2014US8721276 Fan module and fan rail thereof
05/13/2014US8721275 Heat dissipation device
05/13/2014US8721274 Blower and air conditioner having the same
05/13/2014US8721273 Ring diffuser for an axial turbomachine
05/13/2014US8721272 Ring diffuser for an axial turbomachine
05/13/2014US8721269 Variable-pitch vane for stator stage, including a non-circular inner platform
05/13/2014US8721268 Turbomachine
05/13/2014US8721267 Submersible pump utilizing magnetic clutch activated impeller
05/13/2014US8721265 Multiple staged compressor with last stage airfoil cooling
05/13/2014US8721264 Centripetal air bleed from a turbomachine compressor rotor
05/13/2014US8721263 Centrifugal pump
05/13/2014US8721262 Vertical centrifugal pump
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