| Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127) |
|---|
| 12/09/2004 | US20040244403 Turbofan and air conditioner having the turbofan |
| 12/09/2004 | US20040244374 High efficiency turbocharger having secondary wastegate volute |
| 12/08/2004 | EP1484509A1 Dual blower unit |
| 12/08/2004 | EP1484508A2 Compact vacuum pump |
| 12/08/2004 | EP1483506A1 Turbomolecular pump with a high-vacuum sided circular suction surface |
| 12/08/2004 | CN2661973Y Cross flow fan for elevator |
| 12/08/2004 | CN2661969Y Swivel yoke for storied building roof fan |
| 12/08/2004 | CN2661967Y Explosion suppression disrotatory aerofoil fan used on coal mine land surface |
| 12/08/2004 | CN2661966Y Blade cladding axial flow heat radiating fan |
| 12/08/2004 | CN1553057A Unloading protector of angle-variable fan tilting head mechanism |
| 12/08/2004 | CN1179135C Radiating fans |
| 12/07/2004 | US6828706 Watertight brushless fan motor |
| 12/07/2004 | US6827560 Two-piece motor cooling and exhaust diluting blower housing |
| 12/07/2004 | US6827549 Heat-dissipating module |
| 12/07/2004 | US6827229 Electrical box for ceiling fans |
| 12/02/2004 | WO2004104486A1 Ventilation fan |
| 12/02/2004 | US20040241018 Compressor driveable by an electric motor |
| 12/02/2004 | US20040241015 Turbocharger comprising a torsional-vibration damper |
| 12/02/2004 | US20040240998 Fluid flow control mechanism |
| 12/02/2004 | US20040237523 High-pressure ratio turbocharger |
| 12/02/2004 | DE10321732A1 Air blower for cooling motor vehicle engines has additional air outlet for cooling electronic controller so even if fan fails electronic controller is cooled by air flow produced by other fan |
| 12/01/2004 | EP1482179A1 Compressor apparatus and method of its operation |
| 12/01/2004 | EP1481468A1 Method and apparatus for controlling fan motor |
| 12/01/2004 | EP1481458A1 Fan having an integrated ip protection |
| 12/01/2004 | EP1058009B1 Improvements to ultracompact air extractors for bathrooms |
| 12/01/2004 | CN2660184Y Temp control governor of electric fan |
| 12/01/2004 | CN2660183Y Two-way ventilation fan |
| 12/01/2004 | CN2660182Y Fan of warm water radiator |
| 12/01/2004 | CN2660181Y Butt rotator |
| 12/01/2004 | CN1550688A Control method of external control type fan clutch |
| 12/01/2004 | CN1178005C Radial-flow turbo-blower |
| 11/25/2004 | US20040234384 Hurricane and power outage fan |
| 11/25/2004 | US20040233660 Annex lighting fixture for decorative ceiling fan |
| 11/25/2004 | US20040231090 Electric blower and electric apparatus equipped therewith |
| 11/25/2004 | DE29624507U1 Axial slide bearing turbocharger shaft in IC engine - has lubrication gap with profiled ring surface rotating with/around shaft, and wedge surfaces defined radially by sealing web |
| 11/24/2004 | EP1479335A2 Electric blower and electric apparatus equipped therewith |
| 11/24/2004 | EP1478856A1 Gas seal system for the shaft of an electric compressor motor |
| 11/24/2004 | EP1478855A1 A centrifugal compressor |
| 11/24/2004 | CN2658434Y Fan blowing-in device of 360 deg rotation |
| 11/24/2004 | CN2658433Y Silicon sheet |
| 11/24/2004 | CN2658432Y Improved motor positioning mechanism for fan of drawing-exhausting fan |
| 11/24/2004 | CN1177189C Cooling air blowing device of refrigerator |
| 11/24/2004 | CN1177146C Electric fan capable of oscillating at 360 degs |
| 11/23/2004 | US6821095 Portable air circulation device |
| 11/23/2004 | US6821089 Pole mounted ceiling fan and method of making same |
| 11/18/2004 | WO2004099624A1 Replaceable insert for centrifugal blower flow control |
| 11/18/2004 | WO2004043606A3 Organic rankine cycle waste heat applications |
| 11/18/2004 | US20040228728 Fan for cooling a computer |
| 11/18/2004 | US20040228725 Replaceable insert for centrifugal blower flow control |
| 11/18/2004 | US20040228722 Heat-dissipating module |
| 11/18/2004 | DE19501816B4 Radialgebläse, insbesondere für Gebläsebrenner Radial fan, especially for jet burner |
| 11/18/2004 | DE10038057B4 Filterlüfter Filter Fans |
| 11/17/2004 | CN2656679Y Hydraulic dust-removing fan |
| 11/17/2004 | CN1546867A Lifting mechanism for electric fan |
| 11/16/2004 | US6817835 Low speed cooling fan |
| 11/16/2004 | US6817831 Engine-cooling fan assembly with overlapping fans |
| 11/16/2004 | US6817830 Ceiling fan with multiple rotors |
| 11/11/2004 | WO2004097226A1 Automotive engine-cooling fan assembly |
| 11/11/2004 | WO2004078018A3 Multi-pump suctioning device |
| 11/11/2004 | WO2004063571A3 Cooling fan with reinforced blade |
| 11/11/2004 | US20040223851 Control method of external control type fan clutch |
| 11/11/2004 | US20040223848 Axial-flow fan structure |
| 11/11/2004 | US20040223845 Automotive engine-cooling fan assembly |
| 11/11/2004 | US20040221603 Method and system for cooling high power density devices |
| 11/11/2004 | DE10230244B9 Gebläseeinrichtung für ein Gargerät Blower means for a cooking appliance |
| 11/10/2004 | EP1009936A4 Compact blower assembly having interchangeable blower wheel assemblies |
| 11/10/2004 | CN2654911Y 改进的鼓风机 Improved Blower |
| 11/10/2004 | CN1175189C Supercharger set for large diesel engine |
| 11/10/2004 | CN1174706C Inflated product and its inflating and deflating method |
| 11/09/2004 | US6814661 Air extraction fan |
| 11/09/2004 | US6814546 Multifan-equipped apparatus for cooling objects mounted at local interior regions and provided with fan-unit assembly and operation monitoring means having an error detector |
| 11/04/2004 | WO2004094833A1 Centrifugal motor-compressor unit |
| 11/04/2004 | US20040219023 Quick connect ceiling fan blade |
| 11/04/2004 | US20040218912 Portable pedestal electric heater |
| 11/04/2004 | US20040216445 Combined stage single shaft turbofan engine |
| 11/04/2004 | DE10333544A1 Wärmeabführeinrichtung und Gehäuse für diese Heat rejection and housing for this |
| 11/04/2004 | DE10311996A1 Anordnung eines Abgasturboladers mit einem Trägergehäuse Arrangement of an exhaust gas turbocharger with a carrier housing |
| 11/04/2004 | DE102004015525A1 Belüften und Spülen eines Wasserstoffgebläses Venting and purging a hydrogen blower |
| 11/03/2004 | EP1473462A1 Cartridge compressor unit |
| 11/03/2004 | EP1472772A1 Electronically commutated motor |
| 11/03/2004 | EP1125064A4 Quick-connect fan blade mounting assembly |
| 11/03/2004 | CN1542291A 吊扇 Ceiling fan |
| 11/03/2004 | CN1542287A Quick connect ceiling fan blade |
| 11/02/2004 | US6811377 Ceiling fan blade |
| 11/02/2004 | US6811011 Dust seal |
| 11/01/2004 | CA2465453A1 Quick connect ceiling fan blade |
| 10/28/2004 | WO2004093294A1 Electric motor cartridge for an electrically assisted turbocharger |
| 10/28/2004 | US20040213687 Heat dissipating fan assembly |
| 10/28/2004 | US20040211399 Centrifugal air compressor |
| 10/28/2004 | US20040211398 Multiple electric motor driven air compressor |
| 10/28/2004 | DE69914484T2 Lüfter für Kühlschrank Fan for refrigerator |
| 10/28/2004 | DE202004012039U1 Electrically powered air pump unit has built in control valve and provide air or evacuate air from a container |
| 10/27/2004 | CN2651476Y Electric fan for improving air quality |
| 10/26/2004 | US6807926 Control method for outside control type fan coupling apparatus |
| 10/26/2004 | US6807802 Single rotor turbine |
| 10/21/2004 | US20040208747 Ceiling fan |
| 10/21/2004 | US20040208740 Compound centrifugal and screw compressor |
| 10/21/2004 | US20040207274 External rotor motor |
| 10/20/2004 | EP1250531B1 Radial turbo-blower |
| 10/20/2004 | EP1200741B1 Turbocharger |