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
04/25/2012CN102425566A 叶轮为背靠背布置的多级屏蔽电泵 The impeller is arranged back to back multistage canned motor pump
04/25/2012CN102425565A 一种带长短叶片诱导轮的离心泵结构设计 A centrifugal pump design with the length of the blade inducer
04/25/2012CN102425564A 一种磁力泵 A magnetic pump
04/25/2012CN102425551A 双壳体小流量离心泵 Double hull low flow centrifugal pumps
04/25/2012CN102425550A 可视内流场测试离心泵 Within the visual field test flow centrifugal pumps
04/25/2012CN102052354B 高速多相流溶气泵 High-speed multiphase flow dissolved gas pump
04/25/2012CN102003401B 一种风机密封装置 A fan on sealing device
04/25/2012CN101799015B 一种熔盐泵的密封装置 A molten salt pump seal
04/25/2012CN101501341B 泵和泵系统 Pumps and pump systems
04/25/2012CN101498320B 风扇及其叶轮 Fan and impeller
04/25/2012CN101270764B 一种换气扇 One kind of fan
04/24/2012US8162616 Turbomachine fan
04/24/2012US8162614 Workpiece, and also a welding method for the manufacture of a workpiece
04/24/2012US8162609 Turbine airfoil formed as a single piece but with multiple materials
04/24/2012US8162606 Helicopter hub mounted vibration control and circular force generation systems for canceling vibrations
04/24/2012US8162604 Diffusor
04/24/2012US8162602 Turbomachine casing including a device for preventing instability during contact between the casing and the rotor
04/24/2012US8162600 System, method and apparatus for two-phase homogenizing stage for centrifugal pump assembly
04/24/2012US8162596 Support device for high pressure pumps usable in or on the deck of a marine vessel
04/24/2012US8162593 Inter-turbine casing with cooling circuit, and turbofan comprising it
04/24/2012US8162007 Apparatus, methods, and/or systems relating to the delivery of a fluid through a passageway
04/24/2012CA2494943C Diffuser for jet turbine engine
04/19/2012WO2012051442A2 Thermally insulating turbine coupling
04/19/2012WO2012049470A1 A fan assembly
04/19/2012WO2012049422A2 Connecting module between a drive shaft of an engine fan and a rolling element bearing
04/19/2012WO2012049414A2 Method for producing a fibrous metal structure by means of weaving
04/19/2012WO2012049220A1 Fan comprising fan blades
04/19/2012WO2012025690A3 Method for mounting shielding on a turbine casing, and mounting assembly for implementing same
04/19/2012WO2011156413A3 Dielectric barrier discharge wind tunnel
04/19/2012WO2011133676A3 Pump with integrated deflation port
04/19/2012US20120093661 Thermally insulating turbine coupling
04/19/2012US20120093653 Turbine yokeplate flyweights to improve rat startup
04/19/2012US20120093649 Turbine blades and turbine rotor assemblies
04/19/2012US20120093643 Multistage turbocompressor
04/19/2012US20120093637 Axial Compressor
04/19/2012US20120093636 Turbomachine and impeller
04/19/2012US20120090590 Inducer fan assembly for a gas furnace system
04/19/2012DE102011052596A1 Schaufelblattgestalt für eine Verdichtereinlassleitschaufel Airfoil shape for a Verdichtereinlassleitschaufel
04/19/2012DE102011012827B3 Vorrichtung u. Verfahren zur definierten Längsverschiebung einer in einer Antriebswelle mitdrehenden Verstellvorrichtung Device u. A method for defined longitudinal displacement of a co-rotating in a drive shaft adjusting
04/19/2012DE102010042513A1 Pumpe für ein Hausgerät, Hausgerät mit einer Pumpe und Verfahren zum Betreiben eines Hausgeräts Pump for a domestic appliance, household appliance with a pump and method for operating a household appliance
04/19/2012DE102010005517B4 Dispergierpumpe Dispersion pump
04/19/2012CA2814543A1 Thermally insulating turbine coupling
04/19/2012CA2813887A1 Method for producing a fibrous metal structure by means of weaving
04/19/2012CA2813569A1 Connecting module between a drive shaft of an engine fan and a rolling element bearing
04/18/2012EP2442028A1 Feed assembly for feeding an air/gas mixture
04/18/2012EP2441965A1 Centrifugal compressor
04/18/2012EP2441964A2 Axial compressor
04/18/2012EP2441963A1 Turbofan and air conditioner
04/18/2012EP2441962A1 Impeller, and electric blower and electric cleaner provided with impeller
04/18/2012EP2440791A1 Compressor impeller
04/18/2012EP2440790A2 Improved spline stress distribution
04/18/2012EP2440789A1 Vacuum pump
04/18/2012CN202196761U 减压组件及真空装置 Components and vacuum pressure
04/18/2012CN202194866U 一种用于发动机涡轮泵的轴向力平衡装置 An axial force balancing device for an engine turbopump
04/18/2012CN202194865U 一种离心风机节能降噪装置 A centrifugal fan noise energy saving device
04/18/2012CN202194864U 低噪声高速离心风机 Low-noise high-speed centrifugal fan
04/18/2012CN202194863U 一种新型液下工程泵 A new sump pump works
04/18/2012CN202194862U 风机内涡壳 Within the fan volute
04/18/2012CN202194861U 一种同步调角空冷器风机 A synchronous recliner air cooler fan
04/18/2012CN202194860U 箱体式离心风机 Box-type centrifugal fan
04/18/2012CN202194859U 一种离心风机 A centrifugal blower
04/18/2012CN202194858U 一种离心风扇装置 A centrifugal fan unit
04/18/2012CN202194857U 高强度泵用闭式叶轮 High strength with closed impeller pump
04/18/2012CN202194856U 新型渣浆泵用机械密封 The new slurry pump mechanical seal
04/18/2012CN202194855U Centrifugal blower sealing device
04/18/2012CN202194854U 一种增压泵密封体 One kind of booster pump seal
04/18/2012CN202194853U 一种可实现轴向力平衡的浮动环密封装置 A floating ring seal means of the axial force balance can be achieved
04/18/2012CN202194852U Lubricating oil filling-pumping device for air blower
04/18/2012CN202194851U 一种防止电机塑料风扇松动的连接轴 A connecting shaft of the motor to prevent loose plastic fan
04/18/2012CN202194850U 立式轴流泵推力轴承 Vertical Axial thrust bearings
04/18/2012CN202194849U 利用油槽自动润滑立式泵轴承的装置 The use of vertical sump pump bearing automatic lubrication device
04/18/2012CN202194848U 涡轮增压水泵 Turbo pumps
04/18/2012CN202194847U 一种风机底座 On a fan base
04/18/2012CN202194840U 一种小型离心风机 A small centrifugal fan
04/18/2012CN202194839U 小型双出风离心风机 Small double the wind centrifugal fan
04/18/2012CN202194832U 一种离心泵 One kind of centrifugal pumps
04/18/2012CN202194691U 增压装置 Supercharging device
04/18/2012CN102422063A Mechanical seal
04/18/2012CN102422062A Mechanical seal with improved seal assembly
04/18/2012CN102422061A Adjustable mechanical seal
04/18/2012CN102422027A Housing for a stator of an aircraft turbine engine, comprising slits for the mechanical offloading of blades
04/18/2012CN102422026A 用于飞机涡轮喷气发动机的风扇转子 Turbojet engine fan rotor for aircraft
04/18/2012CN102422025A 离心风扇及空调机 Centrifugal fans and air conditioners
04/18/2012CN102419114A Heat-elimination device of high-temperature water
04/18/2012CN102418716A 一种新型的风机 A new turbine
04/18/2012CN102418715A 轴流风轮 Axial wind wheel
04/18/2012CN102418714A 导流增压节能离心风机 Diversion boost energy efficiency centrifugal fan
04/18/2012CN102418713A 离心风扇和具备它的空调装置及离心风扇的模具 The centrifugal fan and air-conditioning apparatus with its mold and the centrifugal fan
04/18/2012CN102418712A Variable vane assembly for a turbine compressor
04/18/2012CN102418711A 用于可调节的冷却剂泵的密封 For adjustable coolant pump seal
04/18/2012CN102418707A 一种多功能电风扇 A multifunctional fan
04/18/2012CN102418705A 散热风扇 Fan
04/18/2012CN102418702A Magnetic drive force
04/18/2012CN102418028A Impeller special for automobile cooling water pump and casting process of impeller
04/18/2012CN101821513B 离心式风扇 Centrifugal fan
04/18/2012CN101749277B 一种降低凝结水泵关闭点扬程的方法 A method of reducing lift condensate pump shut-off point method
04/18/2012CN101603540B 低温升节能全扬程潜水电泵 Low temperature rise of energy-saving Full Head Submersible Pump
04/18/2012CN101594893B Turbo type blood pump
04/17/2012US8157544 Motor driven supercharger with motor/generator cooling efficacy
04/17/2012US8157533 Wind turbine blade with variable aerodynamic profile
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