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)
06/2014
06/04/2014CN203627279U 串接式风扇的歧异材质框体结构 Material differences frame structure tandem fan
06/04/2014CN203627278U 双风洞无叶风扇 Double tunnel bladeless fan
06/04/2014CN203627277U 一种自转式风扇 One kind of fan rotation
06/04/2014CN203627276U 带香气的电风扇 Fans with aroma
06/04/2014CN203627275U 大风量风机 Amount of wind turbine
06/04/2014CN203627274U 新型风机 The new fan
06/04/2014CN203627273U 高传输性的风机 High transmission of the fan
06/04/2014CN203627272U 与rfp匹配的人防专用风机 With matching air defense rfp dedicated fan
06/04/2014CN203627271U 一种具有正反转叶片的轴流屋顶风机 Reversible Axial having a roof fan blades
06/04/2014CN203627270U 具照明功能的换气扇 Ventilation fans with lighting function
06/04/2014CN203627269U 轴流风扇 Axial Fan
06/04/2014CN203627268U 风扇 Fan
06/04/2014CN203627267U 一种光投影触控的电风扇 A light touch of the fan projection
06/04/2014CN203627266U 双叶轮鼓风机和具有其的汽车空调、汽车 Twin impeller blower and air conditioner having the same car, car
06/04/2014CN203627265U 一种遥控多用风扇 A remote control multi-fan
06/04/2014CN203627264U 传输风机 Transmission Fan
06/04/2014CN203627263U 一种带调节阀的排烟屋顶风机 A control valve exhaust roof fan belt
06/04/2014CN103840607A Device for cooling chamber of hybrid power motor
06/04/2014CN103836407A Lighting device with light modulation and radiation function and fan thereof
06/04/2014CN103835977A Ceiling fan with temperature control device
06/04/2014CN103835971A Novel counter-rotating fan
06/04/2014CN103835970A Air blower
06/04/2014CN103835969A Heat dissipation device
06/04/2014CN103835968A Cooling fan
06/04/2014CN103835967A Dust collection type fan
06/04/2014CN103835966A Centrifugal fan
06/04/2014CN103835965A Centrifugal cooling fan
06/04/2014CN103835964A Cooling blower system of direct current series excited machine
06/04/2014CN103835963A Household simple exhaust device
06/04/2014CN103835962A Anion electric fan
06/04/2014CN103835961A Cooling fan
06/04/2014CN103835960A Electronic rectification-type alternating current cooling fan
06/04/2014CN103835959A Fan structure
06/04/2014CN102410235B Refrigerating plant
05/2014
05/30/2014WO2014080607A1 Ceiling fan
05/30/2014CA2828317A1 Fan system
05/29/2014US20140147281 Cooling fan with rotor shaft end abutting polyoxymethylene tube bottom
05/29/2014US20140147261 Centrifugal Fan
05/28/2014CN203614459U 离心风扇 Centrifugal fan
05/28/2014CN203614455U 离心通风轮、对应的通风机以及包括该通风机的烹饪设备 Ventilation centrifugal wheel, corresponding to the ventilator fan and includes cooking equipment
05/28/2014CN203614440U 一种多风机组合防火箱式风机 A multi-blower fan combination fireproof box
05/28/2014CN203614439U 家用电器及其摇头组件 Household appliances and shook his head assembly
05/28/2014CN203614438U 薄型化轴心倒置式散热风扇 Axis inverted thin cooling fan
05/28/2014CN203614437U 一种双头鼓风机 One kind of double blower
05/28/2014CN203614436U 换气扇 Ventilator
05/28/2014CN203614435U 一种能隐藏扇叶的电风扇 One kind of fan blades can hide
05/28/2014CN203614434U 风机和具有该风机的电磁炉 Fans and cooker with this fan
05/28/2014CN203614433U 冷暖两用转页扇 Heating and dual fan page
05/28/2014CN203614369U 可携式气动装置 Portable pneumatic device
05/28/2014CN103827506A 塑料风扇护罩以及椎体组件和方法 Plastic fan shroud and vertebral components and methods
05/28/2014CN103821744A 一种音控窗式自然风风扇 One kind of sound control Window natural wind fan
05/28/2014CN103821743A 全方位转动直流电风扇 DC fans rotate round
05/28/2014CN103821742A 室内车辆试验用低噪声迎面风机 Indoor oncoming vehicle testing low-noise fan
05/28/2014CN103821741A 车辆室内试验用车轮冷却风机 Laboratory test wheel vehicle cooling fan
05/28/2014CN103821740A 掀盖式直联离心风机 Clamshell Direct centrifugal fan
05/28/2014CN103821739A 一种管道排风扇 Of a piping exhaust fan
05/28/2014CN103821738A 一种进食风扇 One kind of eating fan
05/28/2014CN103821737A 一种直流低压外转式无刷吸尘泵 A DC low voltage brushless rotary vacuum pump outside
05/28/2014CN103821736A 一种直流低压外转式无刷刮板泵 A DC brushless rotary blade outer low pressure pump
05/28/2014CN103821735A 用于交通工具的电动离心压缩机 For the transport of electric centrifugal compressor
05/28/2014CN103816721A 一种车用轴流式抽尘装置 A vehicle with an axial flow pump dust device
05/28/2014CN101978169B 压缩机单元 Compressor unit
05/27/2014US8734094 Fan assembly
05/27/2014US8734086 Modular fan housing with multiple modular units having sound attenuation for a fan array for an air-handling system
05/23/2014DE202014004066U1 Dünner Ventilator Slim Fan
05/22/2014WO2014075399A1 Bladeless fan
05/22/2014US20140140861 Standalone portable electric blower with variable air exit speed
05/22/2014US20140137802 Deposition method and apparatus
05/21/2014EP2733359A1 Electric supercharger, method for assembling same, and internal combustion engine
05/21/2014EP2732534A2 Rotating electric machine and related packaging method
05/21/2014EP2732168A2 A fan
05/21/2014EP2732167A2 A fan
05/21/2014EP2732166A2 A fan
05/21/2014CN203604271U 一种嵌入式耐高温风机 Embedded high-temperature fan
05/21/2014CN203604270U 一种对旋局部通风机轴承的冷却和防微动磨损结构 Kind of spin localized cooling fan bearings and anti-fretting structure
05/21/2014CN203604229U 一种鼓风机 One kind of blower
05/21/2014CN203604228U 一种具有加热装置的风扇 A heating device having a fan
05/21/2014CN203604227U 风扇结构 Fan structure
05/21/2014CN203604226U 一种新型通用风机 A new universal fan
05/21/2014CN203604225U 一种引风机结构及其应用的中央空调冷却系统 One primer fan structure and application of central air-conditioning cooling system
05/21/2014CN203604224U 一种辅助降温排气装置 An auxiliary cooling exhaust
05/21/2014CN203604223U 一种风机结构 A fan on structure
05/21/2014CN203604222U 一种集成膨胀水壶的散热器风扇总成 An integrated expansion kettle radiator fan assembly
05/21/2014CN203604221U 一种方便拆卸的风扇 A convenient detachable fan
05/21/2014CN203604220U 一种组合式风机 A modular fan
05/21/2014CN103807212A 发动机冷却风扇、冷却风扇总成及具有该风扇总成的车辆 Engine cooling fan, cooling fan assembly and the fan assembly having a vehicle
05/21/2014CN103807191A 电动风力增压机 Wind electric supercharger
05/21/2014CN103807190A 电动鼓风机 Electric blower
05/21/2014CN103807189A 涡轮风扇和具有该涡轮风扇的显卡 Turbofan turbofan having the cards
05/21/2014CN103807188A 一种可伸缩吊扇 A scalable ceiling fan
05/21/2014CN103807187A 一种135mw循环流化床离心式高压流化风机 One kind of 135mw circulating fluidized bed fluidized-pressure centrifugal blower
05/21/2014CN103807186A 高速流体动力机械 High-speed fluid power machinery
05/21/2014CN103807139A 空气处理设备 Air Treatment Equipment
05/21/2014CN103807099A 电动增压风洞多级发电装置 Electric supercharger wind tunnel multistage power plant
05/21/2014CN102374181B 风扇系统和电子设备 Fan systems and electronic equipment
05/20/2014US8727701 Modular fan housing with multiple modular units having sound attenuation for a fan array for an air-handling system
05/20/2014US8727700 Fan array fan section in air-handling systems
05/20/2014CA2493651C Exhaust fan assembly having a windband
05/15/2014US20140134018 Flammable refrigerant systems and compressors
05/15/2014US20140134011 Cooling fan with rotor blade flanges for controlling rotor movement
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