| Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127) |
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| 11/01/2000 | CN2403923Y Fan with improved structure |
| 10/31/2000 | US6139279 System for suspending a ceiling fan |
| 10/31/2000 | US6139276 Ceiling fan assembly and method for assembling same |
| 10/31/2000 | US6139275 Impeller for use in cooling dynamoelectric machine |
| 10/31/2000 | US6139270 Electric fan |
| 10/26/2000 | WO2000063561A1 Cooling fan |
| 10/25/2000 | EP1046215A1 Electric motor fan wheel combination and method for the production thereof |
| 10/25/2000 | CN2402851Y Top electric fan |
| 10/25/2000 | CN2402850Y Kitchen pollution discharging machine |
| 10/25/2000 | CN2402849Y Ceiling fan |
| 10/25/2000 | CN2402848Y Radiating fan |
| 10/25/2000 | CN1271061A Motor wind blower and motor dust cleaner thereof |
| 10/24/2000 | US6137197 Axial flow fan motor with circuit board and housing interlocking structure |
| 10/24/2000 | US6135731 Compact and self-cooling blower assembly |
| 10/24/2000 | US6135098 Flow-through controllable air charger |
| 10/18/2000 | CN2401718Y Couple tandem axial-flow ventilator for mine use |
| 10/18/2000 | CN2401717Y Noiseless low-vibration exhausting fan |
| 10/18/2000 | CN2401716Y 便携式电扇 Portable fans |
| 10/17/2000 | US6132186 Impeller pump driven by a dynamo electric machine having a stator comprised of a mass of metal particles |
| 10/17/2000 | US6132182 Integrated motor and blower apparatus |
| 10/17/2000 | US6132170 Miniature heat dissipating fans with minimized thickness |
| 10/17/2000 | US6131863 Universal mounting system |
| 10/12/2000 | WO2000035560A3 Gas separation with split stream centrifugal turbomachinery |
| 10/12/2000 | DE19915983A1 Vakuumpumpe mit Gaslagerung Vacuum pump with gas storage |
| 10/11/2000 | EP1043505A2 Vacuum pump with gas bearings |
| 10/11/2000 | CN2400614Y Double-speed motor driven disrotatory fan |
| 10/11/2000 | CN2400613Y Scavenger fan shell with screen set at two ends of wind pressure cylinder |
| 10/11/2000 | CN2400612Y Fan for air conditioner |
| 10/10/2000 | US6129524 Motor-driven centrifugal air compressor with axial airflow |
| 10/10/2000 | US6129510 Supercharger with new impeller and improved drive assembly |
| 10/10/2000 | US6129193 Electric fan clutch |
| 10/10/2000 | CA2198754C Close coupled series turbine mounting |
| 10/05/2000 | WO2000058669A2 Combined electric fan and radiation heater |
| 10/04/2000 | EP1041289A2 Direct drive compressor assembly |
| 10/04/2000 | EP1040276A1 Blower |
| 10/04/2000 | EP0912821A4 Motor-assisted supercharging devices for internal combustion engines |
| 10/04/2000 | CN2399537Y Fan for hatcher |
| 10/04/2000 | CN2399536Y Brushless fan controller with whole protective function |
| 10/03/2000 | US6126417 Conveying device for liquid and gaseous media, such as vacuum cleaners, pumps etc. |
| 09/28/2000 | WO2000057539A1 Electric motor with ice out protection |
| 09/28/2000 | DE10009490A1 Pump with connected motor for heating appliance has shaft butt end on motor for connection to blower |
| 09/27/2000 | EP1039138A2 Vacuum pump with inverted motor |
| 09/27/2000 | CN2398456Y Stepless adjusting mechanism for electric fan shaking |
| 09/27/2000 | CN2398455Y Whirlwind ventilator |
| 09/27/2000 | CN2398454Y Multifunction electric fan |
| 09/26/2000 | US6123618 Air movement apparatus |
| 09/25/2000 | CA2272269A1 Flow responsive time delay pump motor control logic |
| 09/21/2000 | WO2000055506A1 Two-stage centrifugal compressor |
| 09/21/2000 | WO2000054996A1 Air guiding configuration for refrigeration of motor in air symmetrize device of car |
| 09/21/2000 | DE19955510C1 Exhaust gas turbo charger has a radial compressor with air guide paddles which swing on a radial axis against a torsion spring to reduce the twist in the air flow on an increased mass flow |
| 09/20/2000 | EP1036278A1 Method for generating over-pressure gas |
| 09/20/2000 | EP1036275A1 Motor-driven centrifugal air compressor with internal cooling airflow |
| 09/20/2000 | CN2397292Y Electric fan with mosquito-expelling and purifying air function |
| 09/20/2000 | CN2397291Y Multifunctional protector of water pump controlled by micro-computer |
| 09/20/2000 | CN1267402A Dynamo electric machines and stators for use in same |
| 09/19/2000 | US6120247 Room cooling fan apparatus |
| 09/19/2000 | CA2186279C Engine compartment structure of a vehicle for introducing cool intake air |
| 09/14/2000 | WO2000053928A1 Vacuum device |
| 09/14/2000 | DE10010117A1 Compression system for turbochargers and gas turbine machines has a compressor and a sand-cast compressed air outlet in which the flow path is coated with heat-resistant material, e.g. epoxy resin |
| 09/13/2000 | EP0704026B1 Compressor |
| 09/13/2000 | CN2396218Y Internal centrifugal fan |
| 09/13/2000 | CN2396217Y 风扇构造 The fan structure |
| 09/13/2000 | CN2396216Y Scavenger fan |
| 09/13/2000 | CN2396215Y Electric fan |
| 09/12/2000 | US6118658 Heat sink fan for cooling an electronic apparatus |
| 09/12/2000 | US6118198 Electric motor with ice out protection |
| 09/12/2000 | US6116864 Motor cooling means for a vacuum/blower device |
| 09/12/2000 | US6116559 Downrod adapter assembly |
| 09/08/2000 | WO2000022716A9 Fan |
| 09/06/2000 | EP1033494A2 Radial fan |
| 09/06/2000 | CN2395071Y Super thin centrifugal ventilation fan |
| 09/06/2000 | CN2395070Y Multifunction electric fan |
| 09/06/2000 | CN2395069Y Electric rocking fan |
| 09/06/2000 | CN1056216C Propeller fan with axial flow and centrifugal double-action |
| 09/05/2000 | US6112709 Boosting mechanism of two-stroke engine |
| 08/31/2000 | DE19908308A1 Kompressoren Compressors |
| 08/30/2000 | EP1031751A1 Enhanced fan and fan drive assembly |
| 08/30/2000 | EP1031727A2 Air cooling system for a piston compressor |
| 08/30/2000 | CN2394033Y Filter ventilator |
| 08/30/2000 | CN2394032Y Vortex heat radiating fan |
| 08/30/2000 | CN2394031Y Axial heat radiating fan |
| 08/30/2000 | CN2394030Y Convenient fan |
| 08/30/2000 | CN1056020C Miniature brush-less fan |
| 08/29/2000 | US6110035 Blower unit and air conditioner employing the same |
| 08/29/2000 | US6109892 Positioning device for a sensor element of a miniature fan |
| 08/29/2000 | US6109891 Electrically driven pump device with three dimensional passage |
| 08/29/2000 | US6109890 Miniature blower assembly for outputting air in a certain direction |
| 08/29/2000 | US6109874 Portable fan device |
| 08/29/2000 | US6109865 Portable air-blowing working machine |
| 08/24/2000 | WO2000049342A2 Low speed cooling fan |
| 08/24/2000 | WO2000049296A1 Centrifugal compressor aggregate and electric motor |
| 08/23/2000 | EP1029214A1 Heat exchanger |
| 08/23/2000 | CN2393006Y Air-conditioning electric fan |
| 08/23/2000 | CN2392934Y Rotation positioning mechanism of strong electric fan |
| 08/23/2000 | CN2392933Y All-pipe-line type scavenge fan for ceiling |
| 08/22/2000 | US6105205 Power working machine |
| 08/17/2000 | WO2000048293A1 Hvac motor and cover structure |
| 08/17/2000 | CA2362452A1 Hvac motor and cover structure |
| 08/16/2000 | CN2392010Y Two purpose electric fan used for table or standing on floor |
| 08/16/2000 | CN2392009Y Full automatic folding window ventilation fan |