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)
04/2012
04/10/2012US8152495 Peripheral discharge tube axial fan
04/10/2012US8152484 Engine cooling fan assembly
04/10/2012US8152472 Blade structure for heat sink fans
04/10/2012US8152460 Device for bleeding air from a turbomachine compressor
04/10/2012US8152458 Centrifugal pump with improved drive shaft and heat exchanger
04/10/2012US8152457 Compressor clearance control system using bearing oil waste heat
04/10/2012US8152453 Ceiling fan with angled mounting
04/10/2012US8152452 Computer room environmental conditioning unit with translatable blowers
04/10/2012US8152448 Steam turbine having a nozzle box arranged at an upstream side of a steam passage that divides a space between a rotor and a casing into spaces that are sealed from each other
04/10/2012US8152443 Self-priming centrifugal pump free of mechanical seals
04/10/2012US8152440 Resistive contact sensors for large blade and airfoil pressure and flow separation measurements
04/10/2012US8152438 Installing a shaft in a bearing comprising a self-releasing nut
04/10/2012CA2456249C Upblast fan nozzle with wind deflecting panels
04/08/2012CA2753748A1 Supersonic compressor startup support system
04/05/2012WO2012044951A2 Seal arrangement for variable vane
04/05/2012WO2012042971A1 Electric pump
04/05/2012WO2012041757A1 Centering attachment of a compressor housing cover
04/05/2012WO2012041651A1 Blade ring segment, turbomachine and method for producing same
04/05/2012WO2012041625A1 Side channel blower, in particular a secondary air blower for an internal combustion machine
04/05/2012WO2012041565A1 Propeller for ventilator, with a variable chord length
04/05/2012WO2012041564A1 Propeller for ventilator, with a variable blade angle
04/05/2012US20120082575 Oil-free, low pressure water vapor blower
04/05/2012US20120082561 Fan assembly
04/05/2012US20120082546 Turbomachine
04/05/2012US20120082545 Seal arrangement for variable vane
04/05/2012US20120082539 Variable geometry turbine
04/05/2012US20120080564 Ducted platforms
04/05/2012US20120079997 Water Pump Adaptor
04/05/2012DE102011083809A1 Wellenlagerung bei Kreiselpumpen Shaft bearings for centrifugal pumps
04/05/2012DE102010046976A1 Wellenlagerung bei Kreiselpumpen Shaft bearings for centrifugal pumps
04/05/2012DE102010041981A1 Ladeeinrichtung Loader
04/05/2012DE102010041939A1 Pumpengehäuse sowie Pumpe Pump housing and pump
04/05/2012DE102010029779B4 Lüfter, Elektromotor und Werkzeugmaschine Fan, electric motor and machine tool
04/05/2012CA2813439A1 Seal arrangement for variable vane
04/04/2012EP2436996A2 Ventilating apparatus
04/04/2012EP2436933A2 Support frame for axial fan
04/04/2012EP2436932A2 Magnetic fluid gasket
04/04/2012EP2436245A1 Method and apparatus for attachment and removal of fans while in operation and without the need for tools
04/04/2012EP2435710A1 A ventilation assembly
04/04/2012EP2435709A2 Rotating machine and method of assembly thereof
04/04/2012EP2435304A2 Device for controlling the orientation of the blades of a turboprop fan
04/04/2012EP2435303A2 Movable actuator device for controlling the orientation of the blades of a turboprop fan
04/04/2012EP2435187A1 Grinder
04/04/2012CN202182067U 一种电机用高效节能风扇 A motor with energy efficient fan
04/04/2012CN202182066U 一种单板叶片离心风机叶轮 One kind of veneer blade impeller centrifugal fan
04/04/2012CN202182065U 电机外风扇安装结构 Outdoor fan motor mounting structure
04/04/2012CN202182064U 一种车用冷却风扇 A vehicle cooling fan
04/04/2012CN202182063U 一种可换耐磨叶片的风机叶轮 One kind of interchangeable wearable fan impeller blades
04/04/2012CN202182062U 制备蜡料的风机 Preparation of wax fan
04/04/2012CN202182061U 一种高性能车用水泵 A high-performance car with pumps
04/04/2012CN202182060U 一种汽车发动机冷却水泵 An automobile engine cooling water pump
04/04/2012CN202182059U 水泵填料压盖的改进结构 Improve the structure of the pump packing gland
04/04/2012CN202182058U 汽前泵三角区结合面密封装置 Steam front pump seal joint surface triangle
04/04/2012CN202182057U 负压式潜水泵机械密封室 Negative pressure submersible pump mechanical seal chamber
04/04/2012CN202182056U 一种水润滑橡胶导轴承 A water lubricated rubber bearing guide
04/04/2012CN202182055U 一种高分子复合材料耐磨防腐泵 A polymer composite corrosion resistant pumps
04/04/2012CN202182054U 一种全塑耐磨泵 An all-plastic wear pump
04/04/2012CN202182053U 改进的电磁阀控制水环真空泵前置式气水分离器 Improved water ring vacuum solenoid valve control front-gas-water separator
04/04/2012CN202182039U 硬质合金可空转可串联水陆两用矿用立泵 Carbide series amphibious mine idling can stand pump
04/04/2012CN202182038U 硬质合金可空转可串联水陆两用矿用立泵 Carbide series amphibious mine idling can stand pump
04/04/2012CN202182037U 一种自吸粉碎泵 A self-suction pump smash
04/04/2012CN102405338A Compressor of an exhaust-gas turbocharger
04/04/2012CN102401433A 一体型窗式空调器 Compact window air conditioner
04/04/2012CN102401432A 窗式空调器 Window air conditioner
04/04/2012CN102401431A 窗式空调器 Window air conditioner
04/04/2012CN102400961A 风机消音器 Fan silencer
04/04/2012CN102400960A 离心式富氧压气机及其应用 Centrifugal compressor and its application enriched
04/04/2012CN102400959A 一种用于电动汽车的单级多涡室离心式水泵 Single-stage centrifugal pump multi-vortex chamber for electric cars
04/04/2012CN102400958A 多功能核电风机 Multifunction nuclear power fan
04/04/2012CN102400957A Vertical shaft multi-functional electric fan
04/04/2012CN102400956A 用于空气流控制的方法和设备 Method and apparatus for the air flow control
04/04/2012CN102400955A 用于压缩机的翼型形状 Airfoil shape for a compressor
04/04/2012CN102400954A 空调器的轴流风扇结构 Air conditioner axial fan structure
04/04/2012CN102400953A 风扇用冲压轮毂 Fans stamping wheels
04/04/2012CN102400952A 带有挡风圈的离心风机叶轮 Impeller centrifugal fan with wind ring
04/04/2012CN102400951A 带有加强筋的风机轮毂 Fan wheel hub with the ribs
04/04/2012CN102400950A 一种无堵塞磨碎泵的闭式叶轮设计方法 A non-clog pumps closed impeller design grated Method
04/04/2012CN102400949A 一种离心泵叶轮的改进结构 One kind of centrifugal pump impeller improved structure
04/04/2012CN102400948A 涡轮机械促动系统和方法 Turbomachinery actuation system and method
04/04/2012CN102400947A 前掠叶片轴流泵叶轮 Forward swept blade axial flow impeller
04/04/2012CN102400946A Method for designing single-screw axial-flow pump impeller
04/04/2012CN102400945A 一种旋流粉碎泵的斜叶片叶轮设计方法 One kind of crushing pump swash swirl vane impeller design method
04/04/2012CN102400944A 涡轮增压器压气机端双环密封装置 Turbocharger compressor side bicyclic sealing device
04/04/2012CN102400943A 用于压缩机中的推力和轴颈空气轴承冷却的推力轴承轴 For compressor cooling thrust and journal air bearing thrust bearing shaft
04/04/2012CN102400942A 用于压缩机中的空气轴承和马达冷却的轴 The compressor and the motor cooling air bearing for shaft
04/04/2012CN102400941A 一种密封式轴承箱 In a sealed bearing housing
04/04/2012CN102400940A Long-shaft pump
04/04/2012CN102400939A 贴有陶瓷的风机进风口 Affixed with a ceramic turbine inlet
04/04/2012CN102400938A 离心式冷却水泵泄水结构 Centrifugal cooling water pump discharge structure
04/04/2012CN102400937A 一种粉碎泵的防缠绕螺母垫片 One kind of anti-winding crushed nut washer pump
04/04/2012CN102400936A 一种防雨型屋顶风机 One kind of rain-type roof fans
04/04/2012CN102400929A 风扇 Fan
04/04/2012CN102400926A Magnetic suspension-type fan
04/04/2012CN102400925A 高压氮气循环风机 High-pressure nitrogen circulation fan
04/04/2012CN102400924A 风扇 Fan
04/04/2012CN102400923A 由电机驱动的潜水泵 Submersible motor-driven pumps
04/04/2012CN102400922A 高速大功率潜水泵 High-speed high-power submersible pumps
04/04/2012CN102400921A Single-stage high-efficiency vertical strong self-priming pump
04/04/2012CN102400920A 一种水泵 One kind of water pump
04/04/2012CN102400919A 一种固液两相流螺旋离心泵 One kind of solid-liquid two-phase flow screw centrifugal pump
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