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
05/13/2014US8721257 Rotor blade tip clearance control
05/13/2014US8720054 Method of setting performance characteristic of pump and method of manufacturing diffuser vane
05/13/2014CA2502061C Inline fan housing assemblies
05/08/2014WO2014071278A2 Flow conditioning feature for suction diffuser
05/08/2014WO2014070876A1 System and method for seal flush
05/08/2014WO2014070747A1 Fan mounting system
05/08/2014WO2014070522A1 High temperature radial bearing for electrical submersible pump assembly
05/08/2014WO2014069861A1 Propeller fan and air conditioner having the same
05/08/2014WO2014069439A1 Impeller, and rotating machine provided with same
05/08/2014WO2014068927A1 Ceiling fan
05/08/2014WO2014068417A1 Extractable valve group with improved obturator
05/08/2014WO2014068276A1 Vacuum pump with back-up bearing contact sensor
05/08/2014WO2014067208A1 Fan filter unit and dust-free room air purification system
05/08/2014WO2014067168A1 Fan
05/08/2014WO2014067152A1 Fan
05/08/2014WO2014067151A1 Fan
05/08/2014WO2014067150A1 Fan
05/08/2014WO2014067088A1 Fan
05/08/2014WO2013019884A3 Seal gas monitoring and control system
05/08/2014US20140127060 Appliance pump with angled flow path and axial flow impeller
05/08/2014US20140127050 Electrical motor and turbo compressor
05/08/2014US20140127040 Single-phase permanent magnet rotor electric water pump only rotating in right direction and its realization method
05/08/2014US20140127029 Centrifugal fan impeller structure
05/08/2014US20140127024 Centrifugal fan impeller structure
05/08/2014US20140127023 Centrifugal compressor impeller
05/08/2014US20140127022 Fan blade structure
05/08/2014US20140127009 Centrifugal fan, housing component cast, and method of manufacturing housing component
05/08/2014US20140126997 Sound attenuating chimney element for a turbomachine system
05/08/2014DE102007026611B4 Gebläse für ein Kraftfahrzeug Fan for a motor vehicle
05/08/2014DE102006062410B4 Ventilationsvorrichtung Ventilation device
05/07/2014EP2728199A1 Compressor with cooling function
05/07/2014EP2728198A1 Turbocompressor
05/07/2014EP2728197A2 Propeller fan and air conditioner having the same
05/07/2014EP2728196A2 Bleed flow passage
05/07/2014EP2728195A2 Vacuum pump
05/07/2014EP2728194A2 Vacuum pump
05/07/2014EP2727681A1 A manufacturing process of a lightened turbomachine blade
05/07/2014CN203585326U 机械密封新型抱轴器 The new axle is mechanical seal
05/07/2014CN203584919U 渣浆泵用机械密封自循环冲洗装置 Slurry from the circulation with mechanical seal flushing device
05/07/2014CN203584918U 过滤消声器 Filter muffler
05/07/2014CN203584917U 可拆卸式消声器 Removable silencer
05/07/2014CN203584916U 一种可更换叶轮室内防汽蚀内衬的水泵 For an interchangeable wheel anti-cavitation lined interior pump
05/07/2014CN203584915U 多维消声装置 Multidimensional silencer device
05/07/2014CN203584914U 用于立式水泵装配的工装 Assembly tooling for vertical pumps
05/07/2014CN203584913U 可以快速拆装导叶上壳的潜水泵 Quick disassembly guide vanes on the shell of a submersible pump
05/07/2014CN203584912U 高效输油离心泵 Efficient centrifugal oil
05/07/2014CN203584911U 用于干燥工艺系统的空压机热回收系统 Air compressor heat recovery system for drying process systems
05/07/2014CN203584910U 一种泵体环形加热器 One kind of ring heater pump
05/07/2014CN203584909U 一种宽幅卷轴式排气机 One kind of wide reel exhaust
05/07/2014CN203584908U 一种直驱式扩压导叶调节装置 A direct-drive type diffuser vanes adjusting device
05/07/2014CN203584907U 一种多缸内燃机水温冷却进气增压装置 One kind of multi-cylinder internal combustion engine cooling water temperature of the intake air pressurization device
05/07/2014CN203584906U 风机及具有该风机的空调器 Fans and air conditioners have the fan
05/07/2014CN203584905U 一种易拆卸式新型风机蜗壳 An easily removable new fan volute
05/07/2014CN203584904U 叶片泵 Vane pump
05/07/2014CN203584903U 一种水泵用单向装置 One kind of pump with a one-way device
05/07/2014CN203584902U 不锈钢单吸泵泵盖 Stainless steel single-suction pump cover
05/07/2014CN203584901U 一种转向泵壳体的流道结构 A steering pump housing of the flow channel structure
05/07/2014CN203584900U 一种led衬底晶片检测装置 A substrate wafer inspection device led
05/07/2014CN203584899U 风扇叶片及具有该叶片的电风扇 Fan blades and fan blades having the same
05/07/2014CN203584898U 一种低噪高效的中央空调室外机冷却轴流风机 One kind of low noise and efficient central air conditioner outdoor unit cooling axial fan
05/07/2014CN203584897U 一种大风阻情况下大风量低噪声的汽车冷却风扇风叶 Under a large amount of wind drag low-noise cooling fan blades car
05/07/2014CN203584896U 轴流式风扇轮毂上的扇叶风量增进结构 Axial fan blade wind hub promotional structure
05/07/2014CN203584895U 一种大排风量叶轮及使用该叶轮的气垫式草坪割草机 One kind of a large amount of exhaust impeller and the use of the impeller air cushion lawn mower
05/07/2014CN203584894U 一种新型后倾式离心风机用叶轮 A new backward curved centrifugal fan impeller
05/07/2014CN203584893U 降噪节能风扇 Noise saving fan
05/07/2014CN203584892U 一种盘管风机的中盘机构 A disk in the disk mechanism pipe fan
05/07/2014CN203584891U 贯流风机一体式风轮 Cross flow fan-one wind wheel
05/07/2014CN203584890U 水泵叶轮 Pump impeller
05/07/2014CN203584889U 全扬程无堵塞潜污泵 Full head without clogging sewage pump
05/07/2014CN203584888U 离心式风扇用叶轮以及离心式风扇 Centrifugal fan with an impeller and a centrifugal fan
05/07/2014CN203584887U 一种中温蜡模不锈钢双吸式离心泵叶轮 A medium-temperature wax stainless steel double-suction centrifugal pump impeller
05/07/2014CN203584886U 不锈钢圆叶轮 Round stainless steel impeller
05/07/2014CN203584885U 轴流泵叶片转角调节机构 Axial flow blade angle adjustment mechanism
05/07/2014CN203584884U 一种潜水泵密封装置 A submerged pump seal
05/07/2014CN203584883U 一种用于带传动机构潜水电泵的密封装置 A sealing device for belt drive mechanism Submersible Pump
05/07/2014CN203584882U 一种填料和机械密封通用的双吸泵 A filler and mechanical seal versatile double suction pump
05/07/2014CN203584881U 一种水泵的密封组件 One kind of the water pump seal assembly
05/07/2014CN203584880U 一种水泵的密封结构 A pump seal structure
05/07/2014CN203584879U 水泵的水封 Pump seal
05/07/2014CN203584878U 一种排废气离心风机的轴密封结构 An exclusive centrifugal exhaust fan shaft seal structure
05/07/2014CN203584877U 一种增压泵的水封 One kind of booster pump seal
05/07/2014CN203584876U 水泵的密封组件 Pump seal assembly
05/07/2014CN203584875U 一种潜水泵密封装置 A submerged pump seal
05/07/2014CN203584874U 有效减少机械密封平衡腔流量损失的多级离心泵 Effectively reduce the mechanical seal chamber flow losses balance multistage centrifugal pump
05/07/2014CN203584873U 泵 Pump
05/07/2014CN203584872U 一种用于双吸泵的甩油环润滑轴承箱 A double suction pump slinger lubricated bearing housing
05/07/2014CN203584871U 离心风机及其轴承座 Centrifugal fans and housings
05/07/2014CN203584870U 一种用于闭风器的分体式叶轮轴 Split leaves for closing the axle wind
05/07/2014CN203584869U 一种风机盘管的风轮紧锁装置 One kind of fan coil wind wheel locking device
05/07/2014CN203584868U 一种叶轮泵轴 One kind of impeller shaft
05/07/2014CN203584867U 具有耐磨耗镀膜轴套的风扇结构 Fan structure coated with a wear sleeve
05/07/2014CN203584866U 轴流泵用滑动轴承结构 Axial pump with sliding bearing structure
05/07/2014CN203584865U 一种新型的轴流泵轴承冷却装置 A new type of axial flow cooling the bearing means
05/07/2014CN203584864U 车载水泵系统 Car water pump system
05/07/2014CN203584863U 分体式离心泵联轴器 Split centrifugal coupling
05/07/2014CN203584862U 转轴轴向可调结构 Shaft axially adjustable structure
05/07/2014CN203584861U 带限位导向的多级泵 Multi-stage pumps with limit-oriented
05/07/2014CN203584860U 可自动补气的智能型气泵 Qi intelligent automatic pump
05/07/2014CN203584859U 一种新型电容启动式外转子轴流风机用定子 A new capacitor start type axial fans with external rotor stator
05/07/2014CN203584849U 一种360度出风的电风扇 One kind of fan 360 degrees out of the wind
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