| Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127) |
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| 08/01/2012 | CN202360434U 小电扇 Small fan |
| 08/01/2012 | CN202360433U Improved electric fan of fastening device |
| 08/01/2012 | CN202360432U Special axial flow fan for papermaking |
| 08/01/2012 | CN202360431U Fan capable of preventing vane from removing |
| 08/01/2012 | CN202360430U Ceiling fan with lamp |
| 08/01/2012 | CN202360429U Novel ceiling fan |
| 08/01/2012 | CN202360428U Ceiling fan with lamp |
| 08/01/2012 | CN202360427U 加湿电风扇 Humidification fan |
| 08/01/2012 | CN202360426U Vertical electric fan without fan blades |
| 08/01/2012 | CN202360425U Flexible neck-hanging solar fan |
| 08/01/2012 | CN202360424U Ceiling fan with lamp |
| 08/01/2012 | CN202360423U Multipurpose humidity control tempering machine |
| 08/01/2012 | CN202360422U Electric fan with lighting function and aromatic function |
| 08/01/2012 | CN202360421U 电风扇 Fan |
| 08/01/2012 | CN202360420U 集成轻便式真空泵 Integrated portable vacuum pump |
| 08/01/2012 | CN202360419U Hydrodynamic converter and refrigerating device with same |
| 08/01/2012 | CN202360154U Coaxial constant-speed blast furnace turbine unit |
| 08/01/2012 | CN202357950U Large-displacement multifunctional air supply device of aircraft engine driving fan |
| 08/01/2012 | CN202357751U Multifunctional pen container |
| 08/01/2012 | CN202354457U Flexible solar fan hat |
| 08/01/2012 | CN102619770A Method and device for outputting air at 360 DEG |
| 08/01/2012 | CN102619769A High-pressure centrifugal fan |
| 08/01/2012 | CN102619768A DC (direct current) brushless electric fan and control method thereof |
| 08/01/2012 | CN102619767A Radiating fan controlled by moment of force and used for servo motor |
| 08/01/2012 | CN102619766A Motorcompressor unit with variable aerodynamic profile |
| 07/26/2012 | WO2012098620A1 Blower |
| 07/26/2012 | WO2012098568A1 Centrifugal electric pump for suction of aeriform fluids with liquids anti-infiltration device |
| 07/25/2012 | EP2479437A2 Motor compressor system and method |
| 07/25/2012 | EP2478226A1 Fan for an internal combustion engine |
| 07/25/2012 | CN202348737U Fan front sway structure |
| 07/25/2012 | CN202348727U Intelligent blind-mate fan assembly |
| 07/25/2012 | CN202348726U Anti-clipping swinging structure for industrial fan |
| 07/25/2012 | CN202348725U Automatic-control fan oscillating structure |
| 07/25/2012 | CN202348724U Multifunctional oscillating fan |
| 07/25/2012 | CN202348723U Box fan with line winding device |
| 07/25/2012 | CN202348722U Intelligent electric fan |
| 07/25/2012 | CN202348721U Novel blowing fan equipment |
| 07/25/2012 | CN202348720U Bladeless fan with illumination function |
| 07/25/2012 | CN202348719U Human body-sensing fan |
| 07/25/2012 | CN202348718U Roof ventilating machine |
| 07/25/2012 | CN202348717U Environment-friendly roof ventilating machine |
| 07/25/2012 | CN202348716U Dehumidification fan |
| 07/25/2012 | CN202348715U Wind exhauster |
| 07/25/2012 | CN202348714U Column type electric fan |
| 07/25/2012 | CN202348713U Electric blowing eyelash fan for beauty |
| 07/25/2012 | CN202348712U Switching type air pump used for aerating |
| 07/25/2012 | CN202348711U Encapsulated direct-current brushless explosion-proof fan |
| 07/25/2012 | CN102612602A Decoupling a drive motor |
| 07/25/2012 | CN102606500A Aerotechnical air-concentrated high-yield air compressor with stepped shell and helical blade |
| 07/25/2012 | CN102606499A Large vertical industrial fan |
| 07/25/2012 | CN102606498A Axial flow fan and blower using the same |
| 07/25/2012 | CN102606497A Centrifugal fan capable of avoiding fiber aggregation and centrifugal blower with centrifugal fan |
| 07/25/2012 | CN102606496A Air pump and opening and closing structure of air valve thereof |
| 07/25/2012 | CN102606495A Centrifugal compressor unit |
| 07/25/2012 | CN102606494A Blower apparatus having an electric drive motor |
| 07/25/2012 | CN102606493A Motorcompressor unit with torsionally flexible coupling placed in a hollow shaft of the compressor |
| 07/25/2012 | CN102606344A Electromagnetic aerospace engine |
| 07/25/2012 | CN102052332B Fan module |
| 07/25/2012 | CN101900126B Fan |
| 07/25/2012 | CN101825102B 风扇 Fan |
| 07/25/2012 | CN101555887B Fan blade structure of centrifugal fan |
| 07/24/2012 | US8226384 Labyrinth seal for a motor-fan unit |
| 07/24/2012 | US8226356 Air intake for a turbocharger for an internal combustion engine |
| 07/24/2012 | US8225786 Double-ended blower and volutes therefor |
| 07/19/2012 | WO2012095674A1 An axial fan assembly |
| 07/18/2012 | CN202338507U 电风扇摇头装置 Fans shook his head unit |
| 07/18/2012 | CN202338506U 一种电风扇上用的摇摆装置 Rocking device on a type of fan |
| 07/18/2012 | CN202338501U 闭式气体循环用高速两级对旋轴流风机 Closed gas circulation with two pairs of high-speed rotating axial fan |
| 07/18/2012 | CN202338500U 一种落地扇 One kind of stand fan |
| 07/18/2012 | CN202338499U 一种无叶风扇及其转向装置 A non-leaf fan and steering system |
| 07/18/2012 | CN202338498U 一种电风扇 One kind of fan |
| 07/18/2012 | CN202338497U 一种带有消毒装置的离心喷雾风扇 A centrifugal fan with a disinfectant spray device |
| 07/18/2012 | CN202338496U 通风排烟两用变风量管道风机 Dual exhaust ventilation duct VAV fan |
| 07/18/2012 | CN202338495U Portable liquamatic fan with smoke-eliminating and dust-removing functions |
| 07/18/2012 | CN202335373U 带风扇的领带 Tie with fan |
| 07/18/2012 | CN102597533A Turbine with improved sound reduction |
| 07/18/2012 | CN102597529A 风扇阵列控制系统 Fan array control systems |
| 07/18/2012 | CN102588310A Stepless speed-regulation fan with external-rotor motor |
| 07/18/2012 | CN102588309A Air blower |
| 07/18/2012 | CN102588308A 360 DEG all-around service energy-saving electric fan |
| 07/18/2012 | CN102588307A Embedded type ventilator with illuminating ceiling |
| 07/18/2012 | CN102588306A Super-energy-saving carbonless fan |
| 07/18/2012 | CN102588305A Water driven fan |
| 07/18/2012 | CN102588304A Centrifugal pump with swirl sprayer engine directly connected with high-speed function vane wheel and even-spinning labyrinth |
| 07/18/2012 | CN102587989A Aerodynamic engine assembly |
| 07/18/2012 | CN102587970A Gas purification method and device in rescue capsule |
| 07/18/2012 | CN101871463B Radiating fan casing seat |
| 07/18/2012 | CN101619729B Control method and operation method for optimizing beaten sound of parallel propeller fan systems |
| 07/18/2012 | CN101603545B Fan fixing frame and heat dissipation device using same |
| 07/18/2012 | CN101514706B Micro-motor structure |
| 07/18/2012 | CN101446294B Radiator fan |
| 07/18/2012 | CN101382152B Serial fan and frame structure thereof |
| 07/18/2012 | CN101000006B Cooling fan system for automotive vehicle |
| 07/12/2012 | WO2012094351A2 Highly integrated inside-out ramjet |
| 07/12/2012 | WO2012093445A1 Ceiling fan |
| 07/12/2012 | WO2012061777A3 Low-profile blowers and methods |
| 07/12/2012 | US20120177515 Mixed flow fan |
| 07/12/2012 | US20120177496 Ceiling fan having a single fan blade |
| 07/12/2012 | DE102009014646B4 Lüftereinschub zur Entwärmung eines Schaltschranks und Kühlanordnung damit Fan tray for cooling a cabinet and cooling arrangement so |
| 07/11/2012 | EP2474742A2 Cooling fan |