| Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127) | |
|---|---|
| 06/2009 | |
| 06/10/2009 | CN201255130Y Self-generating radiator fan |
| 06/10/2009 | CN201255129Y Self-generating radiator fan |
| 06/10/2009 | CN201255128Y Radiator fan |
| 06/10/2009 | CN201255127Y Radiator fan |
| 06/10/2009 | CN201255126Y Self-generating radiator fan |
| 06/10/2009 | CN201255125Y Miniature fan |
| 06/10/2009 | CN201255124Y Induction type tracking air blast column fan |
| 06/10/2009 | CN201255123Y Magnetic suspension type ceiling fan |
| 06/10/2009 | CN201255122Y Compressor |
| 06/10/2009 | CN101451538A Electric fan with spraying function |
| 06/10/2009 | CN101451537A Wet-type dust removal fan for mine |
| 06/10/2009 | CN101451536A Fan |
| 06/10/2009 | CN101451535A Fresh air ventilation machine |
| 06/10/2009 | CN101450237A Double-ended blower and volutes therefor |
| 06/04/2009 | WO2009068407A1 Method for operating a compressor device and associated compressor device |
| 06/04/2009 | WO2008146155A3 Ventilation unit |
| 06/04/2009 | US20090142203 Cooling Fan for a Motor Vehicle |
| 06/04/2009 | US20090142191 Fan Comprising A Fan Wheel |
| 06/03/2009 | EP2065555A1 Method for operating a compressor device and the compressor device |
| 06/03/2009 | EP2064450A1 Fan |
| 06/03/2009 | EP2063975A2 Separator drum and compressor impeller assembly |
| 06/03/2009 | EP1735568A4 Columnar air moving devices, systems and methods |
| 06/03/2009 | CN201250786Y Cylindrical fan capable of being used with window frame |
| 06/03/2009 | CN201250785Y Stand-desk dual-purpose electric fan |
| 06/03/2009 | CN201250784Y Mosquito repellent fan |
| 06/03/2009 | CN201250783Y Direct current brushless ceiling fan for train |
| 06/03/2009 | CN101446294A Radiator fan |
| 06/03/2009 | CN101446293A Bath fan with soft start function |
| 06/03/2009 | CN101446292A Fire-extinguishing fan |
| 06/03/2009 | CN100494692C Compact pneumatic overall arrangement of compression system in aerial turbo fan engine |
| 06/02/2009 | US7540722 Blower |
| 06/02/2009 | US7540461 Quick ceiling fan housing and canopy installation assembly |
| 06/02/2009 | US7540149 Turbocharger compressor with an auxiliary rotor wheel and magnetic clutch |
| 05/2009 | |
| 05/28/2009 | WO2008146154A3 Ventilation unit |
| 05/28/2009 | US20090136367 Air compressor |
| 05/28/2009 | US20090136341 Single or Multiple Stage Blower and Nested Volute(s) and/or Impeller(s) Therefor |
| 05/28/2009 | US20090134740 Motor and fan unit using the same |
| 05/27/2009 | EP2063129A1 Impeller and turbocharger |
| 05/27/2009 | CN201246348Y Modular heat radiation fan and fan board structure thereof |
| 05/27/2009 | CN201246340Y Improved supercharging fan |
| 05/27/2009 | CN201246336Y Wing-changing electric fan |
| 05/27/2009 | CN201246334Y Smoke discharging fan |
| 05/27/2009 | CN201246332Y Ventilation fan |
| 05/27/2009 | CN201246331Y Exhaust fan with compact structure |
| 05/27/2009 | CN201246323Y Reinforced type fan support crossbeam |
| 05/27/2009 | CN201246321Y Fan with fault indicating lamp |
| 05/27/2009 | CN201246317Y Automatic control turbine synchronous discharging and sucking pump |
| 05/27/2009 | CN201246316Y Air cooling tower fan |
| 05/27/2009 | CN201246315Y Photo-catalytic electric fan structure |
| 05/27/2009 | CN201246314Y Direct connecting type high speed centrifugal air blower |
| 05/27/2009 | CN201243682Y Umbrella with minitype electric fan |
| 05/27/2009 | CN101440827A Fan assembly having shield mounted on protection part |
| 05/27/2009 | CN101440820A Ventilator with large air amount, far firing range and low noise |
| 05/27/2009 | CN101440819A Axial flow type four-air-out platform ventilator |
| 05/27/2009 | CN101440818A Floor fan |
| 05/27/2009 | CN101440817A Electric fan |
| 05/27/2009 | CN100491745C Fan bearing assembling method |
| 05/27/2009 | CN100491743C Compressor |
| 05/26/2009 | US7538465 Fan assembly and its housing |
| 05/21/2009 | US20090126363 High Response Compact Turbocharger |
| 05/20/2009 | EP2060796A2 Manual hand crank pump and method |
| 05/20/2009 | CN201243233Y Ceiling fan and used motor thereof |
| 05/20/2009 | CN201241878Y Damping fastening device and fan device |
| 05/20/2009 | CN201241869Y Assembled fan outer frame structure and assembled fan outer frame structure heat radiation fan |
| 05/20/2009 | CN201241867Y Multi-direction independent reversing electric fan |
| 05/20/2009 | CN201241853Y Moveable electric fan |
| 05/20/2009 | CN201241849Y Air source external type fan |
| 05/20/2009 | CN201241848Y Unpowered ventilation fan capable of generating electricity |
| 05/20/2009 | CN201241847Y 风机 Fans |
| 05/20/2009 | CN201241846Y 风机 Fans |
| 05/20/2009 | CN201241845Y Single-motor double-wind wheel fan on fume machine |
| 05/20/2009 | CN201241844Y Electric fan |
| 05/20/2009 | CN201241843Y Pedals type water pump |
| 05/20/2009 | CN101435430A Ceiling fan with automatic cleaning function |
| 05/20/2009 | CN101435429A Cold-hot dual-purpose electric fan |
| 05/20/2009 | CN100489314C Swing angle regulator for electric fan |
| 05/14/2009 | WO2009059421A1 Planetary gear transmission for a drive system |
| 05/14/2009 | WO2009030678A3 Fan-motor unit |
| 05/14/2009 | CA2643828A1 Manual hand crank pump and method |
| 05/13/2009 | EP2057732A1 Outer rotor type fan-motor |
| 05/13/2009 | CN201236845Y Multifunctional fan |
| 05/13/2009 | CN201236840Y Marine centrifugal fan |
| 05/13/2009 | CN201236834Y Fan structure and its bearing module group assembly |
| 05/13/2009 | CN201236827Y Electric fan with free wind direction regulation function |
| 05/13/2009 | CN201236826Y Portable electric fan |
| 05/13/2009 | CN201236825Y Air conditioning fan |
| 05/13/2009 | CN201236824Y Desk fan |
| 05/13/2009 | CN201236823Y Fan blowing along circumferential surface |
| 05/13/2009 | CN101429946A Multi-impeller fan |
| 05/13/2009 | CN101429945A Energy-saving dust absorption fan for electric power plant |
| 05/13/2009 | CN101429944A Energy-saving high-suction plasma arc welding dust absorption fan set |
| 05/13/2009 | CN101429943A Timing fan |
| 05/13/2009 | CN100487252C Wide angle and omnibearing arbitrary regulating automatic sweeping electric fan |
| 05/07/2009 | WO2009058975A1 Control system |
| 05/07/2009 | WO2009038302A3 Ipm motor and vacuum inhaling apparatus using the same |
| 05/07/2009 | CA2646077A1 Transmission a engrenages planetaires pour un systeme moteur |
| 05/07/2009 | CA2610045A1 Planetary gear transmission for an engine system |
| 05/06/2009 | EP2055960A2 Rotary apparatus |
| 05/06/2009 | CN201232663Y Electric fan with inducer |
| 05/06/2009 | CN201232662Y Covering and isolating ventilation fan |