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
05/21/2014CN203604266U 一种背包风机 One kind of backpack blower
05/21/2014CN203604265U 一种大型水平剖分焊接悬臂蜗壳 A large, horizontally split volute welding boom
05/21/2014CN203604264U 水泵端盖 Pump cover
05/21/2014CN203604263U 一种基于喷水推进泵的导叶组件 A water jet propulsion pump vanes based components
05/21/2014CN203604262U 通风机叶轮与电机轴伸配合固定结构 Fan impeller and motor shaft extension with the fixed structure
05/21/2014CN203604261U 一种轴流压印叶片 An axial blade imprint
05/21/2014CN203604260U 高效除尘风机 Efficient Dust Blower
05/21/2014CN203604259U 离心泵 Centrifugal
05/21/2014CN203604258U 离心泵 Centrifugal
05/21/2014CN203604257U 大型真空泵叶轮 Large pump impeller
05/21/2014CN203604256U 叶轮与主轴的连接结构 The impeller is connected to the spindle
05/21/2014CN203604255U 一种开式离心泵叶轮 An open centrifugal impeller
05/21/2014CN203604254U 一种空调排水泵叶轮 An air conditioner drain pump impeller
05/21/2014CN203604253U 离心泵 Centrifugal
05/21/2014CN203604252U 一种叶片与基体可分离的转子 Kind vane and the rotor base body separable
05/21/2014CN203604251U 一种压印叶轮中盘 An imprint impeller disc
05/21/2014CN203604250U 不锈钢齿叶轮 Stainless steel tooth impeller
05/21/2014CN203604249U 一种新型叶轮座及叶片 A new impeller seat and leaf
05/21/2014CN203604248U 一种减弱轴流泵叶顶泄漏流和泄漏涡的叶片结构 One kind of weakening the tip leakage flow and axial flow leakage vortex of blade structure
05/21/2014CN203604247U 一种脱硫泵密封装置 A pump seal desulfurization
05/21/2014CN203604246U 立式离心泵内置水冷轴封结构 Built-cooled vertical centrifugal pump seal structure
05/21/2014CN203604245U 氯气压缩机输入轴辅助油封 Chlorine compressor auxiliary input shaft seal
05/21/2014CN203604244U 一种离心泵 One kind of centrifugal pumps
05/21/2014CN203604243U 一种脱硫浆液循环泵用无水机械密封结构 A desulfurization slurry circulating pump mechanical seal structure with anhydrous
05/21/2014CN203604242U 一种带有自润滑轴承及自定心作用的离心泵 A centrifugal pump self-lubricating bearings and self-centering effect with the
05/21/2014CN203604241U 一种轴套铆接轮毂组件 One kind of sleeve riveted hub assembly
05/21/2014CN203604240U 一种泵轴组件 One kind of shaft assembly
05/21/2014CN203604239U 低温立式潜液泵轴向力平衡机构 Low vertical submersible pump axial force balance mechanism
05/21/2014CN203604238U 轴向锁紧式轴套 Axial locking type bushings
05/21/2014CN203604237U 一种轴套防松机构 One kind of sleeve locking mechanism
05/21/2014CN203604236U 风机的防水结构 Fan waterproof structure
05/21/2014CN203604235U 一种渣浆泵泵箱 One kind Slurry Pump Box
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
05/21/2014CN203604217U 一种新型液下渣浆泵 A new type of liquid slurry pump under
05/21/2014CN203604215U 交流永磁排水泵 AC permanent magnet drain pump
05/21/2014CN203604213U 一种用于离心泵的自吸装置 A self-priming centrifugal pump device
05/21/2014CN203604212U 一种消沫泵 One kind defoaming pump
05/21/2014CN203604210U 新型离心油泵 The new centrifugal pump
05/21/2014CN203604162U 空压机内置式散热装置 Built-in air compressor cooling devices
05/21/2014CN203602895U 一种超低浴比的染纱机染液循环系统 Dyeing machine liquor circulation system for ultra-low liquor ratio
05/21/2014CN103813815A 包括转子和输送元件的旋转泵 Including rotary pump rotor and transmission components
05/21/2014CN103807221A 风机装置和包括这种风机装置的呼吸机 Ventilator fan unit and includes such fan unit
05/21/2014CN103807220A 双旋主动式风机降噪总成 Double spin active fan noise reduction assembly
05/21/2014CN103807219A 在降噪部件和高流量部件之间具有零死区的阀笼 Between the noise components and high-flow valve cage member has zero dead zone
05/21/2014CN103807218A 抑制压气机静子角区分离的等离子体组合激励布局方法 Inhibit compressor stator Kok combination separated plasma excitation layout method
05/21/2014CN103807217A 离心风扇、机壳部件铸造体以及机壳部件的制造方法 The method of manufacturing a centrifugal fan, the housing member and the cast body of the housing member
05/21/2014CN103807216A 散热风扇及带有散热风扇的散热装置 Cooling fan and heat sink with cooling fan
05/21/2014CN103807215A 多级离心式压缩机及具有其的冷水式空调机组 Multistage centrifugal compressor and has its cold air conditioning units
05/21/2014CN103807214A 泵盖上带分流口的燃油泵泵芯 Fuel pump cartridge pump cover with a split mouth
05/21/2014CN103807213A 一种新型的牛角扇风叶 A new horn fan leaves
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
05/21/2014CN103807211A 散热风扇 Fan
05/21/2014CN103807210A 离心风机和使用这种离心风机的空调机 Centrifugal fans and centrifugal fans using this air conditioner
05/21/2014CN103807209A 一种离心压缩机的闭式叶轮 Closed impeller of a centrifugal compressor
05/21/2014CN103807208A 扇叶结构 Blade structure
05/21/2014CN103807207A 一种感应空心螺旋推动装置 A hollow screw pushing means induction
05/21/2014CN103807206A 具有耐腐蚀机械密封结构的热水循环泵 Corrosion resistant mechanical seal hot water circulation pump
05/21/2014CN103807205A 用于与自吸式电动泵的阀的流动控制元件配合的盖 Flow for the self-priming electric pump valve control elements fit cap
05/21/2014CN103807204A 离心式压缩机及具有其的冷水式空调机组 Centrifugal compressors and cold air conditioning units having the same
05/21/2014CN103807203A 风机机壳顶部固定架 Fans at the top of the cabinet holder
05/21/2014CN103807202A 鼓风机打倒烟防火器 Fire Down smoke blower unit
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
05/21/2014CN103807182A 矿用隔爆型潜水接力泵 Flameproof submersible pump relay
05/21/2014CN103807181A 具有成角度的流动路径和轴流式叶轮的电器泵 Having the angled flow path and the axial-flow impeller pump electrical
05/21/2014CN103807179A 一种新型的自平衡型立式多级泵 A new self-balancing vertical multistage pumps
05/21/2014CN103807099A 电动增压风洞多级发电装置 Electric supercharger wind tunnel multistage power plant
05/21/2014CN103807022A 一种双向涡叶内冷负压航空氢动力发动机 Cold Air negative pressure within a two-way scroll hydrogen-powered engine leaves
05/21/2014CN102374181B 风扇系统和电子设备 Fan systems and electronic equipment
05/20/2014US8727751 Vacuum pumping arrangement
05/20/2014US8727748 High-pressure cleaning device
05/20/2014US8727746 Method of producing a mini fan and a mini fan produced according to said method
05/20/2014US8727732 Fan blade mounting system
05/20/2014US8727729 Method for producing a shrouded impeller from two or more components
05/20/2014US8727717 Serial fan module and frame structure thereof
05/20/2014US8727708 Reflecting device, communicating pipe, exhausting pump, exhaust system, method for cleaning the system, storage medium storing program for implementing the method, substrate processing apparatus, and particle capturing component
05/20/2014US8727706 System for providing cooling and purging air flow to a rotary machine online monitoring system
05/20/2014US8726940 Fuel equalization system
05/20/2014US8726655 Modular exhaust gas assembly
05/20/2014CA2493651C Exhaust fan assembly having a windband
05/15/2014WO2014074472A1 Electrical submersible pumping system having wire with enhanced insulation
05/15/2014WO2014074448A1 Variable geometry diffuser having extended travel and control method thereof
05/15/2014WO2014074204A1 Centrifugal pump with slanted cutwater for cavitation prevention
05/15/2014WO2014073976A1 Impeller for centrifugal pump and use thereof when pumping drill fluid containing cuttings
05/15/2014WO2014073821A1 Power-supply-free air pump and water-treatment device incorporating same
05/15/2014WO2014073377A1 Impeller for centrifugal rotary machine, and centrifugal rotary machine
05/15/2014WO2014073140A1 Centrifugal pump
05/15/2014WO2014073054A1 Pump device
05/15/2014WO2014072692A2 Continuous band propeller
05/15/2014WO2014072642A1 Compression assembly for a turbine engine
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