| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 04/15/2009 | CN101408183A Multi-direction head-swinging type fan |
| 04/15/2009 | CN101408179A Method for manufacturing rotor portion of motor integrated type pump and motor integrated type pump equipped with the rotor portion |
| 04/15/2009 | CN101408162A Strong self-priming full-automatic vacuum extractor for pump |
| 04/15/2009 | CN100478572C Pressurized centrifugan blower impeller |
| 04/15/2009 | CN100478571C Cantilever type high rate turbine vacuum pump and its evacuation method |
| 04/14/2009 | US7519517 Blade shape creation program and method |
| 04/14/2009 | US7518272 Electric fan with bearing |
| 04/14/2009 | US7517930 Matrix polymer, nanoparticles of layered clay arranged within the material in stacks of negatively charged sheets separated by an interlamellar region of charge-balancing cations, and a maleic anhydride grafted polystyrene additive; for use in Heating Ventilation and Air Conditioning systems |
| 04/14/2009 | US7517193 Centrifugal compressor and manufacturing method for impeller |
| 04/14/2009 | US7517192 Flow structure for a gas turbine |
| 04/14/2009 | US7517187 High-speed rotor assembly for an overhung centrifugal compressor |
| 04/14/2009 | US7517186 Centrifugal pump and casing therefore |
| 04/14/2009 | US7517185 Air conditioner |
| 04/09/2009 | WO2009045108A1 Fan |
| 04/09/2009 | WO2009016554A4 Static seal |
| 04/09/2009 | WO2006019942A3 Low cost electrostatic discharge-proof pumps manufactured from conductive loaded resin-based materials |
| 04/09/2009 | US20090092488 Dropped ceiling fan housing |
| 04/09/2009 | US20090092484 Vacuum pump |
| 04/09/2009 | US20090092481 Actuating rod end connector |
| 04/09/2009 | US20090092478 System and method for improving flow in pumping systems |
| 04/09/2009 | US20090090314 Cooling fan and method for producing a cooling fan |
| 04/09/2009 | DE102007048180A1 Ventilator Fan |
| 04/09/2009 | DE102007048019A1 Liquid pump i.e. coolant pump, for internal-combustion engine, has radially inward projecting flow guide rib aligned towards rotation axis and provided in housing and/or section of suction pipe that is adjoined to transport wheel |
| 04/09/2009 | DE102007047412A1 Ventilator mit einem Laufrad sowie Verfahren zum Betreiben eines Ventilators Fan with an impeller and method of operating a ventilator |
| 04/08/2009 | EP2045473A1 Air Inlet Cover |
| 04/08/2009 | EP2045472A1 Method for assembling large turbo machines and device for implementation of the same |
| 04/08/2009 | EP2045471A2 Ventilator with a wheel and method for operating a ventilator |
| 04/08/2009 | EP2045470A2 Balancing group for the rotor of a fluid rotary machine |
| 04/08/2009 | EP2044823A1 Arrangement for the air conditioning of subassemblies |
| 04/08/2009 | EP2044332A2 Twin blowers for gas separation plants |
| 04/08/2009 | EP2044331A1 Method for determining a statement of a state of a turbomolecular pump and a turbomolecular pump |
| 04/08/2009 | EP2000676A9 Turbofan and air conditioner |
| 04/08/2009 | CN201218240Y Window shutter of pneumatic circular axial fan |
| 04/08/2009 | CN201218239Y Fan dismounting structure |
| 04/08/2009 | CN201218238Y Single-stage vertical centrifugal pump for vessel |
| 04/08/2009 | CN201218237Y Liquid guiding apparatus for rear suction type plastic pump |
| 04/08/2009 | CN201218236Y High speed water pump spiral casing |
| 04/08/2009 | CN201218235Y Vane device for radiating fan |
| 04/08/2009 | CN201218234Y Vane device for radiating fan |
| 04/08/2009 | CN201218233Y Vane device for radiating fan |
| 04/08/2009 | CN201218232Y External pole type cooling fan |
| 04/08/2009 | CN201218231Y High speed water pump impeller |
| 04/08/2009 | CN201218230Y Medium-high speed water pump impeller |
| 04/08/2009 | CN201218229Y Pulp pump used for medium-thick pulp conveyer |
| 04/08/2009 | CN201218228Y Improved plastic pump impeller |
| 04/08/2009 | CN201218227Y Fire-resistant impeller of plastic pump |
| 04/08/2009 | CN201218226Y Pump apparatus |
| 04/08/2009 | CN201218225Y Mechanical sealing device for pump |
| 04/08/2009 | CN201218224Y Washing pump for front light or wind window of automobile |
| 04/08/2009 | CN201218223Y Pump body component |
| 04/08/2009 | CN201218222Y Connection fixing device of long axis pump |
| 04/08/2009 | CN201218221Y Fan tile-turning apparatus |
| 04/08/2009 | CN201218220Y Disinsection box used for electric fan |
| 04/08/2009 | CN201218219Y Sleeve type multi-functional water power control valve |
| 04/08/2009 | CN201218216Y Fan device |
| 04/08/2009 | CN201218215Y Cooling fan capable of self-power generation |
| 04/08/2009 | CN201218214Y Telescopic blade fan |
| 04/08/2009 | CN201218213Y Fluid supercharging apparatus |
| 04/08/2009 | CN201218212Y Electric submersible centrifugal pump |
| 04/08/2009 | CN201218181Y Miniature silencing air pump |
| 04/08/2009 | CN201218179Y Work water cooling and energy-saving control system of vacuum pump |
| 04/08/2009 | CN101405507A Control interface for a variable speed fan device |
| 04/08/2009 | CN101405506A Multi-blade fan |
| 04/08/2009 | CN101403396A Air inlet cover |
| 04/08/2009 | CN101403395A Pressure-regulating device of high-pressure water pump |
| 04/08/2009 | CN101403394A Disk rotor and method of manufacture |
| 04/08/2009 | CN101403393A System and method for improving flow in pumping systems |
| 04/08/2009 | CN101403392A Balancing device of down-hole multiphase mixed extraction pump |
| 04/08/2009 | CN101403390A Parallel axial fan system |
| 04/08/2009 | CN101403389A Disrotatory axial fan |
| 04/08/2009 | CN101403388A Miniature molecular pump utilizing leaf disc rotor |
| 04/08/2009 | CN100476216C Guide blade of axial-flow fan cover |
| 04/08/2009 | CN100476215C Shroud and rotary vane wheel of propeller fan and propeller fan |
| 04/08/2009 | CN100476214C 涡轮机 Turbines |
| 04/08/2009 | CN100476213C Cooling fan assembly |
| 04/08/2009 | CN100476206C Cooling device for air compressor |
| 04/07/2009 | US7513755 Submerged motor and pump assembly |
| 04/07/2009 | US7513747 Rotor for a compressor |
| 04/07/2009 | US7513741 Fan inlet flow distributor |
| 04/07/2009 | US7513735 Multistage centrifugal compressor having a tank which can be opened horizontally |
| 04/07/2009 | US7513734 Gas turbine engine blade containment system and a laminate material |
| 04/07/2009 | US7513114 Exhaust gas turbocharger for a reciprocating internal combustion engine and corresponding reciprocating internal combustion engine |
| 04/07/2009 | US7513107 Air supply device for an internal combustion engine |
| 04/07/2009 | CA2452927C Gas compression apparatus and method with noise attenuation |
| 04/07/2009 | CA2395211C Viscous drag impeller components incorporated into pumps, turbines and transmissions |
| 04/07/2009 | CA2356527C Method and apparatus for pumping a material and a rotor for use in connection therewith |
| 04/02/2009 | WO2009042326A1 Airfoil diffuser for a centrifugal compressor |
| 04/02/2009 | WO2009041844A1 Fan unit with a free radial fan impeller |
| 04/02/2009 | WO2009041460A1 Compressor |
| 04/02/2009 | WO2009040257A1 Scroll type manifold for fans with an improved system for connection to a boiler structure or the like. |
| 04/02/2009 | WO2009040037A1 Main coolant pump |
| 04/02/2009 | WO2009039909A1 Pump and fuel cell system having a pump |
| 04/02/2009 | WO2009039835A1 Flow structure for a turbocompressor |
| 04/02/2009 | WO2009015469A3 Fan comprising a transmission shaft provided with a spring |
| 04/02/2009 | WO2008123659A3 Ventilating device and the refrigerator having the same |
| 04/02/2009 | US20090087307 Reduced pressure load finger seal assembly |
| 04/02/2009 | US20090087300 Vertical axis dual vortex downwind inward flow impulse wind turbine |
| 04/02/2009 | US20090087299 Foil gas bearing supported high temperature centrifugal blower and method for cooling thereof |
| 04/02/2009 | US20090087298 Compressor and heat pump system |
| 04/02/2009 | US20090085417 Rotor assembly, in which at least one inter-claw space is sealed by the fan |