| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 06/07/2000 | CN1255587A Automatically antiblocking water intake head of water pump |
| 06/07/2000 | CN1255586A Fan device and refirgerator |
| 06/07/2000 | CN1053266C Rotative vacuum pump |
| 06/06/2000 | US6072255 Submersible motor for aquarium |
| 06/06/2000 | US6071093 Bearingless blood pump and electronic drive system |
| 06/06/2000 | US6071091 Integral motor/generator and pump/turbine with hydrostatic bearings |
| 06/06/2000 | US6071082 Method of orientating an apparatus for housing fans |
| 06/06/2000 | US6071079 High velocity fan |
| 06/06/2000 | US6071078 Snap fit ring bracket-shroud mounting assembly |
| 06/06/2000 | US6071077 Swept fan blade |
| 06/06/2000 | US6071071 Side-channel fan, in particular for supplying combustion air in an independent heater of a motor vehicle |
| 06/06/2000 | US6071070 Air-conditioning equipment for vehicles |
| 06/06/2000 | US6070560 Cooling fan system for a motor vehicle |
| 06/06/2000 | US6070421 5 or 8 kW refrigerating system and centrifugal compressor assembly for said system |
| 06/06/2000 | CA2129229C Fluid pump with improved magnetically levitated impeller |
| 06/02/2000 | WO2000031417A1 Through-tubing, retrievable downhole pump system |
| 06/02/2000 | WO2000031379A1 Ceiling fan assembly and method of assembling same |
| 06/01/2000 | CA2254718A1 Method of cooling air circulated by a fan and a cooling fan |
| 05/31/2000 | EP1004776A2 Process and apparatus for avoiding cavitation in a pump conveying saturated water |
| 05/31/2000 | EP1004775A2 Turbomolecular pump and vacuum apparatus |
| 05/31/2000 | EP1004135A1 Scanning system with linear gas bearings and active counter-balance options |
| 05/31/2000 | EP1003970A1 Improved rotor for blood pump |
| 05/31/2000 | DE19854747A1 Electrically driven air pump, e.g. for a motor vehicle, has annular channel essentially closed facing towards impeller wheel with opening(s) carrying air flowing out of impeller wheel channel. |
| 05/31/2000 | DE19854383A1 Verfahren und Anlage zur Vermeidung von Kavitation in einer Sattwasser fördernden Pumpe Method and apparatus for avoiding cavitation promoting in a saturated water pump |
| 05/31/2000 | CN2380730Y 立式离心泵 Vertical centrifugal pump |
| 05/31/2000 | CN1254793A Cooler of engine |
| 05/30/2000 | US6068457 Lobed pinion drive shaft for refrigeration compressor |
| 05/30/2000 | US6068455 Long life pump system |
| 05/30/2000 | US6068444 Submergible centrifugal pump having improved diffuser bushings |
| 05/25/2000 | WO2000029751A1 Low aspect ratio compressor casing treatment |
| 05/25/2000 | WO2000029681A1 Toilet device and toilet device designing method |
| 05/25/2000 | WO2000028878A1 Circulating pump, notably for a water-circulating household appliance |
| 05/25/2000 | WO2000008327A3 Control systems and methods for water injection in a turbine engine |
| 05/25/2000 | DE19948075A1 Axial-Lüfterrad, insbesondere für Motorfahrzeuge Axial fan, especially for motor vehicles |
| 05/25/2000 | DE19913259C1 Method of making ventilator blower wheel involves sliding blades into openings in support plates and expanding them to clamp them in place |
| 05/25/2000 | DE19903550C1 Blade root, for a fiber-reinforced plastic propeller or rotor blade of an aeroplane, ground effect vehicle, wind power generator or fan, has a blade sleeve with a profiled inner face bonded by adhesive to a blade body |
| 05/25/2000 | DE19901780C1 Blower for respirator has vane wheel with flow path having compressor stage between inlet and outlet and spiral opening in housing wall |
| 05/24/2000 | EP1002959A2 Centrifugal pump assembly |
| 05/24/2000 | EP1002958A2 Radial fan |
| 05/24/2000 | EP1002957A2 Radial fan |
| 05/24/2000 | EP1002956A1 Connecting device for connecting a fan blade to a rotor of a motor of a ceiling fan |
| 05/24/2000 | EP1002955A1 Connecting device for connecting a fan blade to a rotor of a motor of a ceiling fan |
| 05/24/2000 | EP1002185A1 Turbocharger integrated bearing system |
| 05/24/2000 | CN2379631Y Disc like silencer of air-intaking of vantilation fan |
| 05/24/2000 | CN2379630Y Rotating disc type horizontal flow vane of electric fan |
| 05/24/2000 | CN2379625Y Detachable vertical centrifugal pump |
| 05/24/2000 | CN1254398A Tangential fan cutoff board |
| 05/24/2000 | CN1254058A Crossflow fan for air conditioner |
| 05/23/2000 | US6065938 Rotor for a turbomachine having blades to be fitted into slots, and blade for a rotor |
| 05/23/2000 | US6065937 High efficiency, axial flow fan for use in an automotive cooling system |
| 05/23/2000 | US6065936 Axial fan, method of manufacturing impeller for axial fan, and mold for manufacturing impeller for axial fan |
| 05/23/2000 | US6065929 Inducer equipment for a pump having large induction capacity |
| 05/23/2000 | US6065345 Method for monitoring the condition of a mechanical seal |
| 05/23/2000 | US6065297 Liquid chiller with enhanced motor cooling and lubrication |
| 05/18/2000 | WO2000028219A1 Shaft and post assemblies for molten metal pumping apparatus |
| 05/18/2000 | WO2000028190A1 Shaft bearing for a turbo-machine, turbo-machine and method for operating a turbo-machine |
| 05/18/2000 | DE19947720A1 Casing for centrifugal pump, with eccentric rotation axis of pump wheel |
| 05/18/2000 | DE19852895A1 Targeted suppression device for mechanical vibration modes of rotary machine, with targeted mass additions or reductions of rotating and/or fixed part within sealed cavity |
| 05/18/2000 | DE19852569A1 Umwälzpumpe, insbesondere für wasserführnde Haushaltgeräte Circulation pump, especially for wasserführnde Appliances |
| 05/18/2000 | DE19851906A1 Fan wheel of radial fan for vehicle ventilation, heating or air conditioning, in which hub disk, fan blades and air intake ring form at least two insertion modules |
| 05/17/2000 | EP1000247A1 Mounting for a turbo-machine rotor and its use |
| 05/17/2000 | CN2378560Y 离心压缩机 Centrifugal compressors |
| 05/16/2000 | US6062834 Scroll compressor |
| 05/16/2000 | US6062820 Structure for mounting blades of a ceiling fan |
| 05/16/2000 | US6062819 Turbomachinery and method of manufacturing the same |
| 05/16/2000 | US6062815 Unitized seal impeller thrust system |
| 05/16/2000 | US6062812 Liquid pump |
| 05/16/2000 | US6062810 Turbomolecular pump |
| 05/16/2000 | US6062028 Low speed high pressure ratio turbocharger |
| 05/11/2000 | WO2000026599A1 Automobile heat exchanger module comprising a fan shroud and a heat exchanger, in particular for motor vehicle |
| 05/11/2000 | WO2000026542A1 Compensator |
| 05/11/2000 | WO2000026541A1 A centrifugal pump formed by pressing and welding and its manufacturing process |
| 05/10/2000 | CN2377383Y Axial-flow fan blade |
| 05/10/2000 | CN2377382Y Cone core type vane |
| 05/10/2000 | CN1252493A High efficient centrifugal fluid pump |
| 05/09/2000 | US6059533 Damped blade having a single coating of vibration-damping material |
| 05/09/2000 | US6059532 Axial flow turbo-machine fan blade having shifted tip center of gravity axis |
| 05/09/2000 | US6059531 Impeller and fan blade attachment assembly |
| 05/04/2000 | DE19843020C1 Electro-motoric driven fluid pump, having weld ring which surrounds pump part in radial extrusion, providing force acting axial in direction towards motor |
| 05/03/2000 | EP0996825A1 Fan blade mounting |
| 05/03/2000 | EP0883367B1 High-speed electric motor |
| 05/03/2000 | CN2376554Y Axial-flow fan |
| 05/02/2000 | US6056609 Adjustable-pitch propeller, especially for sport boats |
| 05/02/2000 | US6056520 Magnetic drive pump having encased magnets for pumping very low temperature fluids |
| 05/02/2000 | US6056518 Fluid pump |
| 05/02/2000 | US6056506 Pump assembly for jetted tub |
| 05/02/2000 | US6055805 Active rotor stage vibration control |
| 05/02/2000 | CA2144443C Centrifugal pump of the sectional-casing design |
| 04/27/2000 | WO2000023715A1 Molecular pump |
| 04/27/2000 | DE19949615A1 Fluidpumpenkammer mit Kontaminationskontrolle Fluid pump chamber with contamination control |
| 04/27/2000 | DE19948074A1 Air duct for motor vehicle radiator cooling fan comprises cylindrical outer cowl supporting motor mounting bracket on curved flow-rectifying spokes of airfoil section |
| 04/27/2000 | DE19927896A1 Coupling installation e.g. for domestic washing machines |
| 04/27/2000 | DE19848726A1 Safety device for preventing cavitation in pumps, especially fire-fighting centrifugal pumps, activates warning device and/or triggers ingress into pump controller to reduce/terminate cavitation |
| 04/27/2000 | CA2347169A1 Molecular pump |
| 04/26/2000 | EP0995908A1 Molecular pump |
| 04/26/2000 | EP0995907A1 Coolant water pump for an internal combustion engine |
| 04/26/2000 | EP0995040A1 Fan |
| 04/26/2000 | EP0995037A1 Compressor assembly |
| 04/26/2000 | EP0832357A4 Blood pump with disposable rotor assembly |
| 04/26/2000 | CN2375800Y Ceiling fan motor hanging device |