| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
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| 08/03/2011 | CN201916256U 贯流风扇时效处理工装车 Cross flow fan aging workers loading |
| 08/03/2011 | CN201916255U 一种轴流式风机筒 An axial fan cylinder |
| 08/03/2011 | CN201916254U 离心通风机及包含该离心通风机的空调器 Centrifugal Fans and air conditioners contain the centrifugal fan |
| 08/03/2011 | CN201916253U 一种电力机车用通风柜风机 A power locomotive fume hood fan |
| 08/03/2011 | CN201916252U 一种双出风口离心风机 A dual outlet centrifugal fan |
| 08/03/2011 | CN201916251U 可逆转式轴流通风机 Reversible axial flow fan |
| 08/03/2011 | CN201916250U 低噪声变压器冷却风机 Low noise transformer cooling fan |
| 08/03/2011 | CN201916249U 一种内部为蜂窝状的轴流式风机叶片 Axial fan blades of an internal honeycomb |
| 08/03/2011 | CN201916248U 一种风扇叶轮 One kind of fan impeller |
| 08/03/2011 | CN201916247U 一种采用拼装式叶片轮盘的轴流风机叶轮 One kind of roulette using assembled blade axial fan impellers |
| 08/03/2011 | CN201916246U 一种轴流式风机的叶片轮盘 A vane axial fan wheel |
| 08/03/2011 | CN201916245U 一种鼓风机风轮的防转结构 An anti-rotation structure blower wheel wind |
| 08/03/2011 | CN201916244U 叶片角度可变轴流叶轮 Variable axial flow impeller blade angle |
| 08/03/2011 | CN201916243U 正反扣螺帽互相制约的悬臂泵叶轮防松机构 Pros and cons of mutual restraint buckle nut locking mechanism cantilever pump impeller |
| 08/03/2011 | CN201916242U 汽车油泵 Auto pump |
| 08/03/2011 | CN201916241U 一种多级泵板密封结构 A multi-stage pump plate sealing structure |
| 08/03/2011 | CN201916240U 高温炉内风机用立式水冷轴承座 High-temperature furnace with a vertical water-cooled bearing fan |
| 08/03/2011 | CN201916239U 一种风机主轴刮油板 A fan on spindle oil scraper plate |
| 08/03/2011 | CN201916238U 一种内层耐磨外层密封的双层沙泵壳 One kind of inner wear-resistant outer layer of sand seal double pump casing |
| 08/03/2011 | CN201916237U 一种新型排气水泵系统 A new exhaust pump system |
| 08/03/2011 | CN201916236U 离心压缩机壳体试压用进出水两用高压阀门 Centrifugal compressor housing out of the water pressure test with dual pressure valves |
| 08/03/2011 | CN201916235U 新型电风扇外罩 The new fan housing |
| 08/03/2011 | CN201916234U 具有泄水结构的汽车水泵 Automobile water pump discharge structure has |
| 08/03/2011 | CN201916233U 一种消防水泵装置 One kind of fire pump device |
| 08/03/2011 | CN201916224U 一种电风扇 One kind of fan |
| 08/03/2011 | CN201916223U 风机 Fans |
| 08/03/2011 | CN201916218U 一种pta装置用齿轮式空压机 One kind of device with a gear-type air compressor pta |
| 08/03/2011 | CN201916216U 一种悬臂式单级离心鼓风机 Cantilever single-stage centrifugal blowers |
| 08/03/2011 | CN201916215U 一种足浴盆上的水泵 A water pump on foot tub |
| 08/03/2011 | CN201916213U 导叶式自吸泵 Vane-type self-priming |
| 08/03/2011 | CN201916209U 动力密封自吸泵 Dynamic seal self-priming pump |
| 08/03/2011 | CN201916207U 机械密封自吸泵 Self-priming pump mechanical seal |
| 08/03/2011 | CN201916205U 一种酸泵 An acid pump |
| 08/03/2011 | CN102144101A Engine cooling fan having dynamic out-of-balance equalization |
| 08/03/2011 | CN102144100A Compressor casing resistant to titanium fire, high pressure compressor including such a casing, and aircraft engine including such a compressor |
| 08/03/2011 | CN102144098A Intermediate housing floor for a fluid kinetic machine |
| 08/03/2011 | CN102141052A Dirt cleaner of water filter for bottom valve of pumps utilizing water flow force |
| 08/03/2011 | CN102141051A Centrifugal fan impeller for range hood |
| 08/03/2011 | CN102141050A Method for designing impellor for improving efficiency of turbulence pump |
| 08/03/2011 | CN102140982A Brushless fuel pump |
| 08/03/2011 | CN102139419A Rotating hardware and process therefor |
| 08/03/2011 | CN101787986B Positioning structure of negative-pressure adsorption-type wall-surface mobile robot centrifugal impeller |
| 08/03/2011 | CN101535658B Contra-rotating axial blower |
| 08/03/2011 | CN101529076B Fuel delivery module |
| 08/03/2011 | CN101520052B Reverse design method for impeller of centrifugal pump |
| 08/03/2011 | CN101405507B Control interface for a variable speed fan device |
| 08/03/2011 | CN101255681B Hand-held power tool and protective device for a hand-held power tool |
| 08/03/2011 | CN101012841B Stator blade airfoil profile for a compressor |
| 08/02/2011 | US7990708 Blower for electronic device and electronic device |
| 08/02/2011 | US7988408 Two-piece bearing housing for a centrifugal pump |
| 08/02/2011 | US7988407 Axial fan |
| 08/02/2011 | CA2563241C Vacuum pump |
| 08/02/2011 | CA2470081C Two-stage, variable-setting device for stator blades in a turbine engine |
| 08/02/2011 | CA2431574C Metallic material susceptible to wear by abrasion; parts, housing; procedure for fabricating such material |
| 07/28/2011 | WO2011091024A1 Turbine inlet flow modulator |
| 07/28/2011 | WO2011089512A2 Centrifugal pump |
| 07/28/2011 | WO2011089355A1 Diffuser-rectifier connection for a centrifugal compressor |
| 07/28/2011 | WO2011089312A1 Method for manufacturing the impeller of a centrifugal compressor |
| 07/28/2011 | WO2011089022A1 Fluid pump having a radially compressible rotor |
| 07/28/2011 | WO2011088567A1 Thermoelectric fan |
| 07/28/2011 | WO2011088527A2 Method for recovering energy when commpressing gas by a compressor |
| 07/28/2011 | WO2011039173A3 Propeller, engine cooling device comprising such a propeller, and mould for producing said propeller |
| 07/28/2011 | WO2010131968A3 Bearing for energy converter for flowing fluids and gases |
| 07/28/2011 | US20110182756 Multi-Phase Pump |
| 07/28/2011 | US20110182748 Centrifugal impeller |
| 07/28/2011 | US20110182740 Fan airfoil sheath |
| 07/28/2011 | US20110182734 Centrifugal pump impeller |
| 07/28/2011 | US20110182733 Square Rigged Sail Wind Turbine |
| 07/28/2011 | US20110182730 Wind turbine blade with damping element for edgewise vibrations |
| 07/28/2011 | US20110182729 Leaf seals |
| 07/28/2011 | US20110182725 Refrigerant pump assembly |
| 07/28/2011 | US20110182717 Turbocharger |
| 07/28/2011 | US20110182715 Adjusting device for variable guide vanes and method of operation |
| 07/28/2011 | US20110182714 Exhaust gas turbocharger |
| 07/28/2011 | DE112009001890T5 Turbolader und Verdichterrad dafür Turbocharger compressor wheel and for |
| 07/28/2011 | DE102010005517A1 Dispersion pump for dispersion pump aggregate for conveying and simultaneous mixing of multiple substances for creation of dispersed system with liquid continuous phase, has recesses provided on concentric circle contour |
| 07/28/2011 | DE102010001212A1 Kreiselpumpe Rotary pump |
| 07/28/2011 | CA2787480A1 Diffuser-rectifier connection for a centrifugal compressor |
| 07/27/2011 | EP2348221A1 Centrifugal pump assembly |
| 07/27/2011 | EP2348220A1 Immersion pump |
| 07/27/2011 | EP2348219A1 Coolant pump system |
| 07/27/2011 | EP2347778A1 Fluid pump with a radially compressible rotor |
| 07/27/2011 | EP2347140A1 Ring for a hydrostatic and hydrodynamic bearing, hydraulic machine provided with such a ring and method for mounting such a ring on a shaft |
| 07/27/2011 | EP2347135A1 Fan device for a vehicle |
| 07/27/2011 | EP2347134A1 Turbomolecular pump |
| 07/27/2011 | EP1727988B1 Pump |
| 07/27/2011 | EP1616102B1 High performance axial fan |
| 07/27/2011 | EP1593815B1 Turbo machine for low temperature applications |
| 07/27/2011 | CN201908876U Ceiling-fan blade cleaning device |
| 07/27/2011 | CN201908875U High-efficiency, energy-saving muffler for supplementary fan of large thermal power generating unit |
| 07/27/2011 | CN201908874U Clamping structure of single-stage high speed centrifugal fan impeller |
| 07/27/2011 | CN201908873U Fan outer shell |
| 07/27/2011 | CN201908872U Cooling water pump for automobile engines |
| 07/27/2011 | CN201908871U Structure of small-dimension range hood fan with double pressure increasing grooves |
| 07/27/2011 | CN201908870U Dedusting centrifugal blower of welded casing converter |
| 07/27/2011 | CN201908869U Bionic impeller with stripe type bionic surfaces at trailing edges of blades for range hoods |
| 07/27/2011 | CN201908868U Self-adaptive packing-sealing device |
| 07/27/2011 | CN201908867U Mechanical sealing device for scour-prevention type centrifugal pumps |
| 07/27/2011 | CN201908866U Bearing-bush sealing device |
| 07/27/2011 | CN201908865U Pump body sealing device |