| Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127) |
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| 02/22/2006 | CN2760301Y Stand column of atomization fan |
| 02/22/2006 | CN2760300Y Handheld electric fan |
| 02/22/2006 | CN2760299Y Two-way energy-saving fume preventing and exhausting blower fan |
| 02/22/2006 | CN2760298Y Minitype health care ceiling fan |
| 02/22/2006 | CN2760297Y A fire-proof ventilating fan |
| 02/22/2006 | CN2760296Y Energy-saving fan |
| 02/22/2006 | CN2760295Y High-pressure electric air pump |
| 02/21/2006 | US7001155 Compressor impeller with stress riser |
| 02/21/2006 | US7001148 Replaceable insert for centrifugal blower flow control |
| 02/16/2006 | US20060034702 Leak detector comprising an inlet |
| 02/16/2006 | US20060032625 Arrangement and method for removing heat from a component which is to be cooled |
| 02/16/2006 | DE19812561C5 Mit Flüssigbrennstoff betriebenes Heizgerät, insbesondere für Kraftfahrzeuge A heating device operated with liquid fuel, in particular for motor vehicles |
| 02/16/2006 | DE102004036238A1 Verfahren zur Modifikation eines Turbokompressors A method of modifying a turbocompressor |
| 02/16/2006 | DE102004010061B9 Seitenkanal-Drehschieberpumpe Side channel rotary vane pump |
| 02/15/2006 | EP1626179A2 Vacuum pump |
| 02/15/2006 | CN2759039Y Permanent magnet wet-electric pump |
| 02/15/2006 | CN2758538Y Scavenger fan with grid net |
| 02/15/2006 | CN2758533Y Exhaustor with shutter |
| 02/15/2006 | CN2758532Y Magnetic coupled temperature control fan |
| 02/15/2006 | CN2757626Y Arbor wheel air cooling shoes |
| 02/15/2006 | CN1734101A Blast and heat radiation fan wheel with sparse blades arrangement at air inlet side |
| 02/15/2006 | CN1734099A Improved structure of fan |
| 02/15/2006 | CN1242179C Mounting device for filter and sound damper unit on compressor input of turbocharger |
| 02/15/2006 | CN1242178C Methods and apparatus for reducing viberations induced within fan assemblies |
| 02/15/2006 | CN1242175C Ventilating device and building incorporating same |
| 02/15/2006 | CN1242174C Electric pump with axial-flow impeller |
| 02/14/2006 | US6998751 High reliability electric drive |
| 02/14/2006 | US6997740 Ceiling fixture with easy installation features |
| 02/14/2006 | US6997686 Motor driven two-stage centrifugal air-conditioning compressor |
| 02/09/2006 | WO2006013219A1 External rotor engine fan |
| 02/09/2006 | WO2006013134A1 Electromotor |
| 02/09/2006 | DE202005017738U1 Fan and fluid pump assembly has electric drive motor with stator in association which are permanently magnetic outer rotor and permanently magnetic inner rotor for driving of fluid pump |
| 02/09/2006 | DE19929978B4 Lüfter mit Axialschaufeln Fan with axial blades |
| 02/08/2006 | EP1623122A1 Automotive engine-cooling fan assembly |
| 02/08/2006 | CN2756874Y Free rocking electric fan rocking device |
| 02/08/2006 | CN1730949A High speed turbine vacuum pump |
| 02/08/2006 | CN1240947C 电风扇 Fan |
| 02/02/2006 | US20060024170 Electronically controlled electric fan cooled by pressurized ambient air |
| 02/02/2006 | DE202005017666U1 Luftgebläse Air blower |
| 02/01/2006 | EP1622244A1 Electric motor with electronic module, in particular for a cooling fan |
| 02/01/2006 | EP1622243A1 Electric motor |
| 02/01/2006 | EP1621773A1 Electrically driven cooling ventilator |
| 02/01/2006 | CN2755326Y Radiating fan |
| 02/01/2006 | CN2755323Y Mineral dual rotating radial jet ventilating device with single hydraulic motor |
| 02/01/2006 | CN1729353A Dual-use radial turbomachine |
| 02/01/2006 | CN1727691A Oscillating mechanism of fan possessing sensing component |
| 02/01/2006 | CN1727690A Circuit for controlling fan in audio device |
| 02/01/2006 | CN1727689A Blowing fan possessing centrifugal fan and cross flow fan |
| 02/01/2006 | CN1727688A Cooling fan with electric motor |
| 02/01/2006 | CN1727687A Electric rotary body |
| 01/31/2006 | US6991431 Ceiling fan blade |
| 01/31/2006 | US6990825 Ventilating device and a building comprising such a ventilating device |
| 01/28/2006 | CA2475104A1 Axial flow fan improvements |
| 01/26/2006 | WO2006007963A1 Compressor in an exhaust-gas turbocharger for an internal combustion engine and method for operating a compressor |
| 01/26/2006 | WO2006007888A1 Compressor in an exhaust gas turbocharger for an internal combustion engine |
| 01/26/2006 | DE102005007847A1 Motor mit einem Mechanismus zum Speichern mechanischer Energie für tragbare Anwendungen Motor with a mechanism for storing mechanical energy for portable applications |
| 01/26/2006 | DE102004028824A1 Device with integrated control electronics in fan or electric motor has device for wireless, uni-or bi-directional data signal transmission of to/from control electronics via infrared interface, light connection leading to ambient area |
| 01/25/2006 | EP1619394A2 Fan assembly |
| 01/25/2006 | EP1619393A2 Fan assembly and fan frame thereof |
| 01/25/2006 | CN2753912Y Air-exchange fan hood |
| 01/25/2006 | CN2753910Y Fan with synchronous flywheel circulating lubricating oil circuit |
| 01/25/2006 | CN1724879A Fan frame |
| 01/25/2006 | CN1724876A Shading fan |
| 01/25/2006 | CN1724875A Blast fan impeller harving blade radical length increasing air from side edge to bottom edge |
| 01/25/2006 | CN1724874A Scavenger fan and its electric appliance junction box with edge structure |
| 01/25/2006 | CN1238639C Power transferring reinforcer for oscillating-angle regulating gear box |
| 01/24/2006 | US6988868 Propulsion linearizing mechanism |
| 01/19/2006 | WO2006006311A1 Rapid air quantity generating and wind direction changing device and aircraft having the device mounted on side face of airframe |
| 01/18/2006 | CN2752503Y Electric fan capable of displaying dynamic graph on blade |
| 01/18/2006 | CN2752498Y Radiating fan speed increasing mechanism |
| 01/18/2006 | CN2752497Y Electric bidirectional scavenger fan |
| 01/18/2006 | CN2752496Y Fan with aeolian bells |
| 01/18/2006 | CN2752495Y Pneumatic reciprocating pump |
| 01/18/2006 | CN1723348A Engine-cooling fan assembly with overlapping fans |
| 01/18/2006 | CN1723338A Cooling fan with reinforced blade |
| 01/18/2006 | CN1721710A Heat sink |
| 01/18/2006 | CN1721709A Heat sink |
| 01/18/2006 | CN1721708A Heat sink |
| 01/18/2006 | CN1721707A Heat sink |
| 01/18/2006 | CN1721703A Universal control device for ventilation fans with flag bit |
| 01/18/2006 | CN1721702A Ventilation fan |
| 01/12/2006 | DE10333109B4 Heizgerät mit einem Seitenkanalbrennluftgebläse Heater with a side channel Combustion air fan |
| 01/12/2006 | DE10056773B4 Radiallüfter Radial fan |
| 01/11/2006 | EP1614207A1 Electric motor cartridge for an electrically assisted turbocharger |
| 01/11/2006 | EP1613864A1 Centrifugal motor-compressor unit |
| 01/11/2006 | CN1720398A Rubber-elastic assembly frame for an axial ventilator |
| 01/11/2006 | CN1720388A Power generation with a centrifugal compressor |
| 01/11/2006 | CN1719043A 风扇扇叶结构 Fan blade structure |
| 01/11/2006 | CN1719040A Water cooling tower fan |
| 01/11/2006 | CN1719039A Electromagnetic type bidirection air intake pump |
| 01/05/2006 | WO2006001836A1 Compressor inlet pressure control system |
| 01/05/2006 | DE102004028354A1 Vorrichtung zum Betreiben eines Lüfters Device for operating a fan |
| 01/05/2006 | CA2563940A1 Compressor inlet pressure control system |
| 01/04/2006 | EP1611357A1 Ventilating device |
| 01/04/2006 | CN2750091Y Motor passingly driven blower |
| 01/04/2006 | CN2750086Y Rotary speed control device for fan |
| 01/04/2006 | CN2750085Y Fan with polydirectional wind source |
| 01/04/2006 | CN2750084Y Multistage contra-rotating axial-flow ventilator |
| 01/04/2006 | CN2750083Y Portable smoke exhaust fan for fire extinguishing |
| 01/04/2006 | CN1715797A Air exchanger |