| Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127) |
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| 03/24/2005 | WO2004043607A3 Power generation with a centrifugal compressor |
| 03/24/2005 | US20050063842 Shaftless cooling fans |
| 03/24/2005 | US20050063823 Fan having magnetic levitation blade assembly |
| 03/24/2005 | US20050062351 Electric motor and method for its production |
| 03/24/2005 | DE4445671B4 Axiallüfter für einen Kühler eines Kraftfahrzeugmotors Axial fan for a radiator of a motor vehicle engine |
| 03/24/2005 | DE102004018955A1 Steuerungsverfahren für eine extern steuerbare Lüfterkupplung A control method for an externally controllable fan clutch |
| 03/23/2005 | CN2687391Y Easily-replaceable radiating fan device |
| 03/23/2005 | CN2687389Y Dual-blade radiating fan |
| 03/23/2005 | CN2687381Y Meshing-gear rotary control device for multi-rotor ceiling fan |
| 03/23/2005 | CN2687380Y Electric fan rocking mechanism |
| 03/23/2005 | CN2687379Y Rocking fan motor pillar |
| 03/23/2005 | CN1598737A Centrifugal fan |
| 03/23/2005 | CN1598325A Low-noise strong blast volume axial-flow fan |
| 03/22/2005 | US6869269 Fan device with increased airflow output |
| 03/17/2005 | WO2005024188A2 Method of and apparatus for pressurizing gas flowing in a pipeline |
| 03/17/2005 | WO2005003512A8 Subsea compressor module and a method for controlling the pressure in such a subsea compressor module |
| 03/17/2005 | WO2004029451A3 Supersonic gas compressor |
| 03/17/2005 | US20050058560 Motor cooling and exhaust diluting blower housing with heat shield and noise muffler |
| 03/17/2005 | US20050058558 Fan with driving gear |
| 03/17/2005 | US20050058543 Centrifugal Fan |
| 03/17/2005 | US20050058538 Transverse type blowers |
| 03/17/2005 | US20050058535 Formed disk plate heat exchanger |
| 03/17/2005 | US20050058503 Coupling device for connecting a fan blade to a rotatable part of a ceiling fan |
| 03/17/2005 | US20050057112 High reliability electric drive |
| 03/17/2005 | US20050056014 High response, compact turbocharger |
| 03/17/2005 | DE10204037B4 Radialgebläse mit Elektromotor Centrifugal blower with electric motor |
| 03/17/2005 | DE10115038B4 Lager- bzw. Abstützstruktur für eine Antriebsquelle Bearing or support structure for a drive source |
| 03/17/2005 | CA2538185A1 Method of and apparatus for pressurizing gas flowing in a pipeline |
| 03/16/2005 | EP1515416A1 Support device for an electric motor driving a fan wheel, specially for a heating, ventilating and /or air conditioning apparatus of an automotive vehicle |
| 03/16/2005 | EP0996877B1 An apparatus and method for regulating a pressure in a chamber |
| 03/16/2005 | CN2685618Y Fan blade assembling structure |
| 03/16/2005 | CN2685617Y Floor fan |
| 03/16/2005 | CN2685614Y Portable electic fan |
| 03/16/2005 | CN2685613Y Micro fan with improved colour circle structure |
| 03/16/2005 | CN1594891A Fan made from titanium |
| 03/16/2005 | CN1594890A High speed power driven magnetic suspension centrifugal blower |
| 03/10/2005 | US20050053495 Device for supporting and electric motor driving a turbine, in particular for an automobile heating, ventilation and/or air conditioning apparatus |
| 03/10/2005 | US20050053465 Tower fan assembly with telescopic support column |
| 03/10/2005 | US20050053461 Impeller and cutting elements for centrifugal chopper pumps |
| 03/10/2005 | US20050051691 Quick ceiling fan housing and canopy installation assembly |
| 03/10/2005 | US20050050889 Connecting duct for fluid compression system |
| 03/09/2005 | CN2683905Y Gnat-fly preventing exhaust fan |
| 03/09/2005 | CN1590773A Variable angle fan head oscillating mechanism unloading protection device |
| 03/09/2005 | CN1590772A Simple oscillating electric fan |
| 03/08/2005 | US6864653 Equipment fan |
| 03/08/2005 | US6863499 Quick connect blade iron system |
| 03/08/2005 | US6863498 Blade spreading assembly for quick ceiling fan installation |
| 03/03/2005 | WO2005019738A1 Fan for air-conditioner indoor unit, and blowing device having the same |
| 03/03/2005 | WO2005019654A1 Combined drive comprising a bearing arrangement |
| 03/03/2005 | US20050046362 Fan control system |
| 03/03/2005 | US20050046284 Long life fan motor |
| 03/03/2005 | DE202004018215U1 Integrated fan cooling system for circuit board has aerodynamically-shaped fan blades drawing air in axially and passing it over disk-shaped circuit board with central aperture for fan shaft |
| 03/03/2005 | DE19907561B4 Elektrisch betriebene Pumpenvorrichtung mit verbesserter Luftkanalkonstuktion Electrically operated pump device with improved Luftkanalkonstuktion |
| 03/03/2005 | DE19800895B4 Kühlgebläse Cooling fan |
| 03/02/2005 | EP0995040B1 Fan |
| 03/02/2005 | CN2682229Y Poly-angle swing device of electric fan |
| 03/02/2005 | CN1587711A Method for working fan and working auxiliary tool in said method |
| 03/02/2005 | CN1191432C 压气机 Compressor |
| 03/01/2005 | US6860726 Dual drive for hydraulic pump and air boost compressor |
| 02/24/2005 | WO2004076865A3 Beltless high velocity air blower |
| 02/24/2005 | US20050042082 Centrifugal Fan, Cooling Mechanism, and Apparatus Furnished with the Cooling Mechanism |
| 02/24/2005 | DE10311996B4 Anordnung eines Abgasturboladers mit einem Trägergehäuse Arrangement of an exhaust gas turbocharger with a carrier housing |
| 02/23/2005 | EP1508702A1 Air extractor with a removable front lid |
| 02/23/2005 | EP1508701A1 Self-opening air extractor |
| 02/23/2005 | CN2680910Y 底盘 Chassis |
| 02/23/2005 | CN2680903Y 组合式直流风扇 Modular DC fan |
| 02/23/2005 | CN1585861A High-pressure fan |
| 02/23/2005 | CN1584344A Controlling element fixing seat of radiator |
| 02/23/2005 | CN1584340A Series mold set of radiating fan |
| 02/23/2005 | CN1584339A Centrifugal fan, cooling mechanism, and apparatus furnished with the cooling mechanism |
| 02/22/2005 | US6857854 Quick connect blade system |
| 02/22/2005 | US6857852 Method for removing pollutants from the air and apparatus therefor |
| 02/17/2005 | US20050036887 Centrifugal turbine for breathing-aid devices |
| 02/17/2005 | DE10335260A1 Sekundärluftfördereinrichtung für eine Brennkraftmaschine Secondary air delivery device for an internal combustion engine |
| 02/16/2005 | CN2679402Y Mosquito expelling fan |
| 02/16/2005 | CN2679401Y Commutation coupler structure of series same steering axial fan |
| 02/16/2005 | CN2679400Y Improved structure of industrial fan |
| 02/16/2005 | CN2678480Y Pressure regulator of elastic mattress |
| 02/15/2005 | US6855050 Ventilation method and device |
| 02/15/2005 | US6854579 Rotation angle-adjustable rotating device |
| 02/14/2005 | CA2477051A1 Mounting system for supporting a ceiling fan assembly |
| 02/10/2005 | WO2005012700A1 Secondary air delivery device for an internal combustion engine |
| 02/10/2005 | US20050031464 Heat-dissipating fan device with light-emitting capability |
| 02/10/2005 | US20050031447 Integrated blade cooler for electronic components |
| 02/10/2005 | US20050029257 Electrical box for ceiling fans |
| 02/10/2005 | DE10333184A1 Ventilating device for passenger cell in motor vehicles with blower with blower spirals offset upwards and forwards on both sides, for best utilization of space |
| 02/10/2005 | DE10052708B4 Lüftermodul Fan Module |
| 02/09/2005 | EP1504177A1 Variable, exhaust-gas turbocharger with an auxiliary drive for an internal combustion engine |
| 02/09/2005 | CN2677672Y Motor casing of ceiling fan |
| 02/09/2005 | CN1578065A Motor assembly for vehicle air conditioner |
| 02/09/2005 | CN1576609A Blowing machine |
| 02/08/2005 | US6852025 Vertical ventilator for outdoors and/or indoors |
| 02/08/2005 | US6851821 Annex lighting fixture for decorative ceiling fan |
| 02/03/2005 | US20050025637 Direction control device for a ceiling fan |
| 02/03/2005 | US20050024829 Heat-dissipating module |
| 02/03/2005 | US20050023914 Fan assembly and its housing |
| 02/03/2005 | DE10332025A1 Compressor for an exhaust gas turbocharger for an internal combustion engine comprises a dead space arranged in the flow region of the compressor wheel and communicating exclusively with a compressor inlet channel via a connection opening |
| 02/03/2005 | DE102004030814A1 Motoranordnung für eine Klimaanlage eines Fahrzeugs Motor assembly for an air conditioning system of a vehicle |
| 02/02/2005 | EP1503042A1 Braking system in a turbocharger |
| 02/02/2005 | CN2675923Y Turn-fastening type vane scarfing member |