| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
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| 10/16/2013 | CN103354875A 轴向压缩机 Axial compressor |
| 10/16/2013 | CN103354862A Turbocharger with cooled turbine housing, cooled bearing housing, and a common coolant supply |
| 10/16/2013 | CN103352984A Rubber corrugated pipe mechanical sealing structure of pump shaft |
| 10/16/2013 | CN103352876A Horizontal multi-stage centrifugal pump with high cavitation resistance |
| 10/16/2013 | CN103352875A Horizontal type self-balancing multistage centrifugal pump with high cavitation resistance |
| 10/16/2013 | CN103352874A Pressure-proof heat insulation screen inside full-sealing pump |
| 10/16/2013 | CN103352873A 改进的螺旋流恒压泵 Improved spiral flow constant pressure pump |
| 10/16/2013 | CN103352872A Suction section adopting self-washing structure for multi-stage pump |
| 10/16/2013 | CN103352871A High-pressure middle-stage moving blade of gas compressor for gas turbine |
| 10/16/2013 | CN103352870A High-pressure first-stage moving blade of gas compressor for gas turbine |
| 10/16/2013 | CN103352869A Aluminium one-step forming cross-flow and eddy-current wind wheel and processing technology thereof |
| 10/16/2013 | CN103352868A Centrifugal pump impeller hydraulic design method and designed centrifugal pump impeller |
| 10/16/2013 | CN103352867A Sealing device for pump shaft |
| 10/16/2013 | CN103352866A Blower with bearing tube |
| 10/16/2013 | CN103352865A Bearing antifouling device and centrifugal pump provided with bearing antifouling device |
| 10/16/2013 | CN103352864A Civil fan pressurization mechanism and fan system |
| 10/16/2013 | CN103352863A Exhausting baffle for welded type vacuum machine |
| 10/16/2013 | CN103352862A Manufacturing technology method of electric sprayer water pump |
| 10/16/2013 | CN103352858A Powerful air-suction fan |
| 10/16/2013 | CN103352857A Submerged dredge pump |
| 10/16/2013 | CN103352856A Submersible pump with energy-saving and flow-increasing device |
| 10/16/2013 | CN103352855A Novel hydrodynamic turbine pump free of shaft seal structure |
| 10/16/2013 | CN103352854A Self-sucking pump |
| 10/16/2013 | CN103352345A Yarn dyeing machine main pump structure with extremely low bath ratio |
| 10/16/2013 | CN103350366A Cutting solution supplying device and method |
| 10/16/2013 | CN102418702B Magnetic drive force |
| 10/16/2013 | CN102352858B Convenient exhaust structure of built-in air pump |
| 10/16/2013 | CN102287403B Vortex-resisting isolation hood for magnetic pump |
| 10/16/2013 | CN101268282B 流体压缩系统 Fluid compression system |
| 10/15/2013 | US8556592 Safety retaining system for large industrial fan |
| 10/15/2013 | US8556585 Cooling fan for driving device and cooling fan structure |
| 10/15/2013 | US8556581 Stator vane assembly |
| 10/15/2013 | US8556577 Lube pump retention method |
| 10/15/2013 | US8556570 Smoke and fume removal assembly with dual suction modes |
| 10/15/2013 | US8556568 Fuel pump with dual outlet pump |
| 10/15/2013 | US8555477 System and method for adjusting rotor-stator clearance |
| 10/10/2013 | WO2013151370A1 Air-purifying cover for electric fan |
| 10/10/2013 | WO2013151336A1 Hood system having built-in rotor |
| 10/10/2013 | WO2013151037A1 Air blower, ion transmitting device, electrical appliance, and remote control holding structure |
| 10/10/2013 | WO2013151036A1 Air blower |
| 10/10/2013 | WO2013151015A1 Vacuum pump |
| 10/10/2013 | WO2013150711A1 Air-blowing device |
| 10/10/2013 | WO2013150224A1 Variable pitch rectifier for a turbomachine compressor comprising two inner rings |
| 10/10/2013 | US20130266450 Centrifugal compressor |
| 10/10/2013 | US20130266443 Ceiling mounted ventilation fan with illumination |
| 10/10/2013 | US20130266440 Compressor, assembling and diassembling device therefor, and assembling and diassembling method therefor |
| 10/10/2013 | US20130266434 Impeller and Regenerative Blower |
| 10/10/2013 | US20130266433 Turbine scroll part structure |
| 10/10/2013 | US20130266432 Scroll structure of centrifugal compressor |
| 10/10/2013 | US20130266429 Split venturi ring maglev generator turbine |
| 10/10/2013 | US20130266428 Axial turbine with containment shroud |
| 10/10/2013 | US20130266425 Exhaust gas turbocharger |
| 10/10/2013 | US20130263899 Motor pump unit for a high-pressure cleaning appliance, and high-pressure cleaning appliance |
| 10/10/2013 | DE112009000356T5 Lüfterabdeckhaube mit modularen Schaufelsätzen Lüfterabdeckhaube with modular blade sets |
| 10/10/2013 | DE102012100974B4 Lüfter und Anordnung aufweisend einen derartigen Lüfter And fan assembly comprising such a fan |
| 10/09/2013 | EP2647848A2 Balancing device, particularly for turbocompressors, and corresponding method |
| 10/09/2013 | EP2647847A1 Guide vane attachment structure and fan |
| 10/09/2013 | EP2646695A1 Axial fan |
| 10/09/2013 | EP2646694A1 Centrifugal pump and a double bent rotor blade for use in such a centrifugal pump |
| 10/09/2013 | EP2646693A1 Coolant pump |
| 10/09/2013 | CN203230637U PM2.5 (particulate matter 2.5) air exchanging fan |
| 10/09/2013 | CN203230636U Fan damping structure |
| 10/09/2013 | CN203230635U Centrifugal pump ejector with return device |
| 10/09/2013 | CN203230634U Fan of vacuum cleaner |
| 10/09/2013 | CN203230633U Forward and reverse water flow diverter for self-balancing multistage centrifugal pump |
| 10/09/2013 | CN203230632U Cylindrical compressor with improved locking structure |
| 10/09/2013 | CN203230631U Waterproof air pump |
| 10/09/2013 | CN203230630U Butt joint and combining structure for fan frame seats |
| 10/09/2013 | CN203230629U Anti-backflow automobile water pump |
| 10/09/2013 | CN203230628U Directional pump cover screwing device |
| 10/09/2013 | CN203230627U Novel water outlet elbow pipe of pump |
| 10/09/2013 | CN203230626U Elastomer impeller sea water pump |
| 10/09/2013 | CN203230625U Ventilating post |
| 10/09/2013 | CN203230624U Centrifugal fan rotor, centrifugal fan and air cooling refrigerator |
| 10/09/2013 | CN203230623U Centrifugal wind wheel and air conditioner with same |
| 10/09/2013 | CN203230622U Improved C-type lampblack fan |
| 10/09/2013 | CN203230621U Cross-flow wheel structure and air-conditioner |
| 10/09/2013 | CN203230620U Friction proofing device of centrifugal electric pump |
| 10/09/2013 | CN203230619U Novel impeller |
| 10/09/2013 | CN203230618U Improved impeller base of horizontal magnetic pump |
| 10/09/2013 | CN203230617U Negative pressure shaft seal of acid fume exhaust fan |
| 10/09/2013 | CN203230616U Novel chemical centrifugal pump |
| 10/09/2013 | CN203230615U Oil seal structure for centrifugal pump bearing box |
| 10/09/2013 | CN203230614U Multi-stage centrifugal pump dynamic balance casing sealing ring fixing device |
| 10/09/2013 | CN203230613U 双吸泵 Double suction pump |
| 10/09/2013 | CN203230604U Mine ventilation device |
| 10/09/2013 | CN203230603U Blower |
| 10/09/2013 | CN203230600U Firefighting fan |
| 10/09/2013 | CN203230594U Constant-pressure tangent pump |
| 10/09/2013 | CN203230593U Self-suction type centrifugal pump |
| 10/09/2013 | CN203230591U 汽车水泵总成 Automotive water pump assembly |
| 10/09/2013 | CN103348143A Rotor for a turbomachine |
| 10/09/2013 | CN103348142A Centrifugal pump and a double bent rotor blade for use in such a centrifugal pump |
| 10/09/2013 | CN103348116A Turbocharger with cooled turbine housing and reduced pressure loss |
| 10/09/2013 | CN103348099A Blade-platform assembly for subsonic flow |
| 10/09/2013 | CN103343754A Centrifugal fan set used for cooling high speed train traction motor |
| 10/09/2013 | CN103343753A Semi-open impeller structure and method for reducing maximum equivalent stress of semi-open impeller |
| 10/09/2013 | CN103343752A 离心泵叶轮 Centrifugal Impeller |
| 10/09/2013 | CN103343751A Improved high-temperature lead pump |
| 10/09/2013 | CN103343750A Anti-thermal-expansion structure for foundation of air blower |