| Patents for F04D 29 - Details, component parts, or accessories (70,655) |
|---|
| 03/26/1998 | DE19638847A1 Combustion-air fan with lateral passage |
| 03/26/1998 | CA2266520A1 Damping system for vibrating members |
| 03/25/1998 | EP0831237A2 Fan mounting assembly |
| 03/25/1998 | EP0831236A2 Motor pump with cooled frequency converter |
| 03/25/1998 | EP0831235A2 High-temperature gas blower impeller with vanes made of dispersion-strengthened alloy, gas blower using such impeller, and gas circulating furnace equipped with such gas blower |
| 03/25/1998 | EP0830220A1 A method of washing objects, such as turbine compressors |
| 03/25/1998 | EP0707500B1 Centrifugal blood pump |
| 03/25/1998 | EP0396601B1 Filtration assembly comprising a pump |
| 03/24/1998 | US5731644 Integral cooling air diffuser for electromechanical apparatus |
| 03/24/1998 | US5730583 Axial flow fan blade structure |
| 03/24/1998 | US5730582 Impeller for radial flow devices |
| 03/24/1998 | US5730580 Turbomachines having rogue vanes |
| 03/24/1998 | US5730546 Structure for centering and connecting between members |
| 03/24/1998 | US5729862 Textile cleaning machine with high-efficiency air circulation |
| 03/19/1998 | WO1998011352A1 A centrifugal pump, primarily for semiliquid manure |
| 03/19/1998 | WO1998011347A1 Implantable electric axial-flow blood pump with blood-cooled bearing |
| 03/18/1998 | EP0829932A1 Blower for a gas laser |
| 03/18/1998 | EP0829646A1 Centrifugal compressor impeller |
| 03/18/1998 | EP0829645A2 Turbomolecular pump |
| 03/18/1998 | EP0680563B1 Guide vane means |
| 03/18/1998 | CN1176681A Fuel-feed unit |
| 03/17/1998 | US5727792 Triple cartridge seal having one inboard and two concentric seals for chemical processing pump |
| 03/11/1998 | EP0828082A1 Radial fan |
| 03/11/1998 | EP0828081A1 Pump and medium circulation apparatus |
| 03/11/1998 | CN2276090Y Decorative dustproof cover for ceiling fan |
| 03/11/1998 | CN1176026A Linear motor compressor and its application in cooling system |
| 03/10/1998 | US5725357 Magnetically suspended type pump |
| 03/10/1998 | US5725356 Portable fan device |
| 03/10/1998 | US5725355 Adhesive bonded fan blade |
| 03/10/1998 | US5725354 Forward swept fan blade |
| 03/10/1998 | US5725190 Sloped ceiling adaptor |
| 03/10/1998 | US5724925 Wind directing device for automotive engine cooling fan |
| 03/05/1998 | WO1998009108A1 Noise suppressor for hydraulic systems |
| 03/05/1998 | WO1998009081A1 Feeding pump |
| 03/05/1998 | WO1998009066A1 Variable pressure and variable air flow gas turbine engines |
| 03/05/1998 | DE19634900A1 Strömungspumpe Flow pump |
| 03/05/1998 | DE19634734A1 Hydrodynamic pump for delivering fuel from fuel tank of motor vehicle |
| 03/04/1998 | EP0826884A2 Fan |
| 03/04/1998 | EP0826266A2 Electric motor drive |
| 03/04/1998 | EP0826265A1 Electric drive system for railway vehicles and guided vehicles |
| 03/04/1998 | EP0826264A1 Electric drive system for railway vehicles and guided vehicles |
| 03/04/1998 | CN1174942A Electric bolwer |
| 03/03/1998 | US5722814 Fan blade mounting device having a decorative member provided thereon |
| 03/03/1998 | US5722813 Segmented composite compressor deswirl |
| 03/03/1998 | US5722812 Abrasion resistant centrifugal pump |
| 03/03/1998 | US5722241 Integrally intercooled axial compressor and its application to power plants |
| 02/26/1998 | WO1998007991A1 Impeller and blower device comprising such an impeller |
| 02/26/1998 | WO1998007990A1 Pump shaft sealing system |
| 02/26/1998 | DE19639191A1 Running wheel for fan |
| 02/26/1998 | DE19634043A1 Running wheel is for turbocompressor |
| 02/25/1998 | EP0825346A1 Inlet-stage for a double-flow gas friction pump |
| 02/25/1998 | EP0697068B1 Friction vacuum pump with bearing support |
| 02/25/1998 | CN1174595A Combined heater and pump |
| 02/25/1998 | CN1174518A Blower |
| 02/25/1998 | CN1174299A Ceilling fan hanging system |
| 02/25/1998 | CN1174298A Modular ceiling fan assembly and system |
| 02/24/1998 | US5720599 Vertical arrangement of a dual heat exchanger/fan assembly with an air compressor |
| 02/24/1998 | US5720243 Device for separation of dust |
| 02/19/1998 | DE19733687A1 Motor driven fan for vacuum cleaner with suction effected by rotor impeller |
| 02/19/1998 | DE19633137A1 Circulating pump for liquid in solar collector circuit |
| 02/19/1998 | DE19632527A1 Ventilator for hot gaseous media |
| 02/18/1998 | EP0824195A1 Sound attenuating motor end shield |
| 02/18/1998 | CN2274699Y Centripetal turbine wheel radial and combined flow |
| 02/18/1998 | CN2274698Y Pump with cantilever |
| 02/18/1998 | CN2274697Y Series connecting remote controller for hanging fan |
| 02/18/1998 | CN1173914A Integral threaded turbine outlet |
| 02/18/1998 | CN1173913A Air movement appts. |
| 02/18/1998 | CN1173591A Blace ring attachment system |
| 02/18/1998 | CN1173590A Overflow fan, shaping mould of fan cometary tail, and mould mfg. method |
| 02/17/1998 | US5718436 Flow controller for mechanical seal protection |
| 02/15/1998 | CA2212782A1 Sound attenuating motor end shield |
| 02/12/1998 | WO1998005868A1 Aeroacoustic optimisation process of an axial fan |
| 02/12/1998 | WO1998005867A1 Centrifugal ventilation device with improved performance comprising at least two suction inlets and related method |
| 02/12/1998 | DE4244906C2 Cooling fan for vehicle air-conditioning unit |
| 02/12/1998 | DE19733165A1 Plastics coating fan for motor vehicle |
| 02/12/1998 | DE19643794C1 Water pump, especially fire extinguishing pump |
| 02/12/1998 | DE19631954A1 Heating and air conditioning control device |
| 02/12/1998 | DE19631824A1 Single stage centrifugal pump for fluids |
| 02/11/1998 | EP0823557A2 Blade ring attachment system |
| 02/11/1998 | EP0823556A2 Ceiling fan hanging system |
| 02/11/1998 | EP0823555A1 Centrifugal ventilation device of enhanced performance having at least two suction inlets and related ventilation method |
| 02/11/1998 | EP0823345A2 Air-conditioning equipment for vehicles |
| 02/11/1998 | EP0823026A1 Medical fluid pump |
| 02/11/1998 | CN1172914A Bearing support arrangement for rapidly rotating rotors |
| 02/10/1998 | US5716521 Rechargeable filter |
| 02/10/1998 | US5716200 Blower apparatus having a casing and motor flange having noise reducing configuration |
| 02/10/1998 | US5716195 Pumps for pumping molten metal |
| 02/10/1998 | US5716191 Westco pump and noise suppression structure |
| 02/10/1998 | US5715568 Vacuum apparatus having a pump for discharging liquid therefrom |
| 02/09/1998 | CA2212674A1 Blade ring attachment system |
| 02/09/1998 | CA2212541A1 Ceiling fan hanging system |
| 02/05/1998 | WO1998004856A1 Flow controller for mechanical seal protection |
| 02/05/1998 | WO1998004837A1 Dynamic wear ring |
| 02/05/1998 | WO1998004836A1 Side channel compressor |
| 02/05/1998 | WO1998004834A1 Centrifugal pump for pumping blood and other shear-sensitive liquids |
| 02/05/1998 | WO1998004632A1 Covering grid plates for ventilation openings |
| 02/05/1998 | DE19731411A1 Holding device for small electric fan |
| 02/05/1998 | DE19631093A1 Verfahren zur aeroakustischen Optimierung eines Axiallüfters A method for aeroacoustic optimization of an axial fan |
| 02/05/1998 | DE19630661A1 Drive unit for coolant pump of IC engine |
| 02/05/1998 | CA2264538A1 Centrifugal pump for pumping blood and other shear-sensitive liquids |