| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
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| 02/07/2008 | DE19926389B4 Luftführungsanordnung für eine Kraftfahrzeug-Klimatisierungsanlage Air duct assembly for an automotive air conditioning system |
| 02/07/2008 | DE102006036606A1 Suction- and bubbling system for use in park, has motor-driven suction- and bubbling device operating in condition sustained by user, where system has suction operation device for stationary suction operation of device |
| 02/07/2008 | DE102006035583A1 Vorrichtung zur Halterung eines elektrischen Gebläse-Antriebsmotors am Gehäuse einer Heiz-, Lüftungs- und/oder Klimaanlage für Fahrzeuge Device for holding an electric fan drive motor to the housing of a heating, ventilation and / or air conditioning system for vehicles |
| 02/06/2008 | EP1884665A2 Bio gas facility pump for pumping conveyable biomass in a bio gas facility |
| 02/06/2008 | EP1884639A2 Ice strike sheathing ring for the fan casing of an aircraft engine |
| 02/06/2008 | CN201016345Y Ultra-low noise forward-sweeping fan blade profile |
| 02/06/2008 | CN201016344Y Broad profile and middle-broad profile of power station direct air cooling fan blade |
| 02/06/2008 | CN201016343Y Underflow pump |
| 02/06/2008 | CN201016342Y Fan head-swinging labor saving device |
| 02/06/2008 | CN201016341Y Axial flow fan device |
| 02/06/2008 | CN201016340Y Double-ring type middle multiple-stage centrifugal pump |
| 02/06/2008 | CN101120176A Two piece separable impeller and inner drive for pump |
| 02/06/2008 | CN101119627A Heat radiator and fan frame structure of the same |
| 02/06/2008 | CN101119622A Radiating module and fan and housing |
| 02/06/2008 | CN101119044A Anti-vibration structure for motor |
| 02/06/2008 | CN101119043A Anti-vibration structure for motor |
| 02/06/2008 | CN101117969A Vibration-proof structure of series fan |
| 02/06/2008 | CN101117968A Bearing of single-stage, single absorption centrifugal pump |
| 02/06/2008 | CN101117967A Electric machine of single-stage, single absorption centrifugal pump and connecting structure of pump body |
| 02/06/2008 | CN101117966A Novel contraprop of water pump |
| 02/06/2008 | CN101117965A Volute flow passage structure of cabinet air-conditioner |
| 02/06/2008 | CN101117964A Diving cutting dredge pump ingress structure |
| 02/06/2008 | CN101117963A Axial fan unit |
| 02/06/2008 | CN101117961A Cold-hot dual purpose fan |
| 02/06/2008 | CN100366918C Blower fan |
| 02/06/2008 | CN100366917C Air-blower, air-blower system and air-blowing method for air-blower system |
| 02/06/2008 | CN100366916C High efficiency ceiling fan |
| 02/06/2008 | CN100366915C Slag pulp filter pressing pump |
| 02/06/2008 | CN100366914C Multistage pump, particularly of the immersion type |
| 02/06/2008 | CN100366888C Electric fuel pump suitable for fuel containing alcohol |
| 02/06/2008 | CN100366875C Compressor wheel assembly |
| 02/06/2008 | CN100366864C Centrifugal fan |
| 02/05/2008 | US7326883 Low noise fan heater |
| 02/05/2008 | US7326037 Centrifugal pumps having non-axisymmetric flow passage contours, and methods of making and using same |
| 02/05/2008 | US7326032 Cooling fan with adjustable tip clearance |
| 02/05/2008 | US7326029 Centrifugal pump and an impeller thereof |
| 02/05/2008 | US7325601 Shaft locking couplings for submersible pump assemblies |
| 02/05/2008 | CA2438135C Device for ventilation and/or air circulation |
| 02/05/2008 | CA2413497C Gas compression apparatus and method with noise attenuation |
| 01/31/2008 | WO2008013158A1 Engine blower |
| 01/31/2008 | WO2008012151A1 Delivery unit |
| 01/31/2008 | WO2008012150A1 Method for determining a statement of a state of a turbomolecular pump and a turbomolecular pump |
| 01/31/2008 | WO2008012130A1 Fluid pump and method for producing a fluid pump |
| 01/31/2008 | WO2008012119A1 Arrangement for the air conditioning of subassemblies |
| 01/31/2008 | WO2007125106A3 Method for producing rotors or stators of a turbomolecular pump |
| 01/31/2008 | WO2007117280A3 Inlet duct for rearward-facing compressor wheel, and turbocharger incorporating same |
| 01/31/2008 | WO2007084310A3 Reverse rotation prevention device |
| 01/31/2008 | US20080025848 Fixing device for fan |
| 01/31/2008 | US20080025847 Ventilation assembly for wind turbine rotor hub |
| 01/31/2008 | US20080023896 Vibration Damper |
| 01/31/2008 | DE202004021367U1 Apparat zur Reinigung eines Turbofan-Gasturbinentriebwerks An apparatus for cleaning a turbofan gas turbine engine |
| 01/31/2008 | DE112006000321T5 Dichtungsstruktur einer Turbomolekularpumpe A sealing structure of a turbo molecular pump |
| 01/31/2008 | DE102007030941A1 Verfahren zur Verbesserung der Eigenschaften eines Lüfterrades aus Kunststoff und Lüfterrad A method for improving the properties of a fan wheel of plastics material and the fan wheel |
| 01/31/2008 | DE102006035743A1 Biogas plant feed pump for delivering pumpable biomass e.g. organic solids, has suction duct with inlet opening for biomass to be pumped, where biomass lies above rotor opening provided in operating position of pump in duct direction |
| 01/31/2008 | DE102006035056A1 Förderaggregat Delivery unit |
| 01/31/2008 | DE102006034952A1 Coolant pump for cooling circuit of internal combustion engine, has adjustment device adjusting angle of incidence of rotor blades, and rotor arranged in tubular housing whose opposite front ends are connected with circuit |
| 01/31/2008 | DE102006034385A1 Fluidpumpe sowie Verfahren zur Herstellung einer Fluidpumpe A fluid pump as well as methods for the preparation of a fluid pump |
| 01/31/2008 | DE102006021240B4 Kreiselpumpe Rotary pump |
| 01/30/2008 | EP1882858A2 Method for improving the properties of a fan wheel made of plastic and fan wheel |
| 01/30/2008 | EP1882821A1 Nozzle-synchronising ring assembly for a turbomachine |
| 01/30/2008 | CN201014150Y Corrosion-resistant acid pump basic |
| 01/30/2008 | CN201013897Y General machinery sealing member |
| 01/30/2008 | CN201013778Y Novel couplings |
| 01/30/2008 | CN201013676Y Draught fans filters |
| 01/30/2008 | CN201013675Y Purifying equipment blower fan filtering unit |
| 01/30/2008 | CN201013674Y Noise deadener mounted in blower fan air inlet |
| 01/30/2008 | CN201013673Y Heat radiating fun improved structure of illuminated display pattern |
| 01/30/2008 | CN201013672Y Refrigerating mechanism used for double stage axial-flow draught fan |
| 01/30/2008 | CN201013671Y Blower fan case with rolling rib |
| 01/30/2008 | CN201013670Y Fan cover |
| 01/30/2008 | CN201013669Y Ventilating fan |
| 01/30/2008 | CN201013668Y Diving pump flow-guiding device structure |
| 01/30/2008 | CN201013667Y Chemical centrifugal pump |
| 01/30/2008 | CN201013666Y Blower fan outfall structure |
| 01/30/2008 | CN201013665Y Improved water pump structure |
| 01/30/2008 | CN201013664Y Centrifugal pump |
| 01/30/2008 | CN201013663Y Half spliting cutting sleeve type connecting flange component for pump |
| 01/30/2008 | CN201013662Y Novel ceiling fan |
| 01/30/2008 | CN201013661Y Reverse prevention fan blade |
| 01/30/2008 | CN201013660Y Steady type fan blade |
| 01/30/2008 | CN201013659Y Airplane wing like fan blade |
| 01/30/2008 | CN201013658Y Centrifugal blower fan impeller mounted with wheel cover and blade reinforcing ring |
| 01/30/2008 | CN201013657Y Centrifugal fan blade wheel |
| 01/30/2008 | CN201013656Y Bidirectional air-intake wind wheel structure |
| 01/30/2008 | CN201013655Y Electric oil fuel pump impeller with auger flight |
| 01/30/2008 | CN201013654Y Centrifugal pump impeller and deep-well pump having the impeller |
| 01/30/2008 | CN201013653Y Cutting type sewage water or feculence electric underwater pump |
| 01/30/2008 | CN201013652Y Connecting shaft type self agitating apparatus for submerged slush pump |
| 01/30/2008 | CN201013651Y Processing pump containing oil-contaminated water |
| 01/30/2008 | CN201013650Y Mechanical sealing member for hot oil pump axis |
| 01/30/2008 | CN201013649Y Integral mechanical sealing for electric underwater pump |
| 01/30/2008 | CN201013648Y Integral water pump mechanical sealing member |
| 01/30/2008 | CN201013647Y Mechanical sealing device of water pump for diesel engine |
| 01/30/2008 | CN201013646Y Impeller shaft coupling device of disrotatory axial-flow ventilating fan |
| 01/30/2008 | CN201013645Y Guide bearing for oil-submersible electric pump |
| 01/30/2008 | CN201013644Y Impeller-type electric oil fuel pump body |
| 01/30/2008 | CN201013643Y Auto purification water quality electric pump |
| 01/30/2008 | CN201013642Y Piston type fluid-control valve used for self-sucking pump |
| 01/30/2008 | CN201013641Y Magnetic force centrifugal pump separation sleeve |
| 01/30/2008 | CN201013640Y Device for regulating oscillating head angle of electric fan |