| Patents for F04D 25 - Pumping installations or systems specially adapted for elastic fluids (17,127) |
|---|
| 12/19/2006 | US7150599 Frame structure for fan unit |
| 12/19/2006 | CA2217829C Centrifugal ventilator fan |
| 12/14/2006 | WO2006132541A1 Subsea compression system |
| 12/14/2006 | WO2006131735A1 A fan |
| 12/14/2006 | US20060280625 Ventilating Device |
| 12/14/2006 | DE10138013B4 Einrichtung zur Überwachung eines Verdichterrades Device for monitoring of a compressor wheel |
| 12/13/2006 | EP1046215B1 Electric motor fan wheel combination and method for the production thereof |
| 12/13/2006 | CN2846824Y Streamlined axial flow fan |
| 12/13/2006 | CN2846812Y Multifunction fan |
| 12/13/2006 | CN1877137A Dual-vane electric fan with balancing main shaft |
| 12/13/2006 | CN1877134A 风扇及其转子 Its rotor fan |
| 12/13/2006 | CN1877133A Fan and its wheel vane structure |
| 12/13/2006 | CN1877131A Ventilation fan with heat exchange function |
| 12/13/2006 | CN1877130A Fan motor assembly |
| 12/13/2006 | CN1289828C Fan blower device with integrated air diffuser and bayonet end cap |
| 12/12/2006 | US7146971 Impeller and a supercharger for an internal combustion engine |
| 12/12/2006 | US7146813 Power generation with a centrifugal compressor |
| 12/07/2006 | WO2006128827A1 An air intake for a turbocharger for an internal combustion engine |
| 12/07/2006 | US20060275114 Combination of compressor and permanent magnet motor for sewage aeration |
| 12/07/2006 | DE202006000537U1 Aufblas-/Ablassvorrichtung für einen aufblasbaren Gegenstand Inflation / deflation device for an inflatable object |
| 12/06/2006 | EP1729072A1 Fan combined with an electrical ceramical heater |
| 12/06/2006 | CN2844529Y Dual-fixed electric fan |
| 12/06/2006 | CN2844516Y Fan with time indicating function |
| 12/06/2006 | CN1874115A Fan motor, and structure of stator |
| 12/06/2006 | CN1288825C Mounting method of motor yoke of fan |
| 12/06/2006 | CN1288349C Axial fan component element |
| 12/05/2006 | US7144226 Centrifugal compressor having a flexible coupling |
| 12/05/2006 | US7143988 Apparatus and method for mounting a fixture |
| 12/02/2006 | CA2549235A1 Ceiling fan hanging system |
| 11/30/2006 | WO2006127099A1 Cooling fan with external circuit board |
| 11/30/2006 | DE4345599B4 Elektromotor Electric motor |
| 11/30/2006 | DE102004041696B4 Jetventilator Jetventilator |
| 11/29/2006 | EP1725775A1 Arrangement with an electronically commutated external rotor motor |
| 11/29/2006 | CN2842272Y External-circulation air-replacement device |
| 11/29/2006 | CN2842033Y Floor-type fan |
| 11/29/2006 | CN2842032Y Radiating fan |
| 11/29/2006 | CN2842019Y Rocking mechanism for column type electric fan |
| 11/29/2006 | CN2842018Y Combined multi-power-supply fan |
| 11/29/2006 | CN1869457A Fan and its blade |
| 11/29/2006 | CN1869455A Hot pluggable fan and its casing |
| 11/29/2006 | CN1869450A Fan to generate air flow in axial and radial directions |
| 11/29/2006 | CN1287092C Pump device and tension mechanism for driving belt |
| 11/28/2006 | US7140842 Axial flow fan |
| 11/23/2006 | US20060261761 Fan control system |
| 11/23/2006 | US20060260309 High response compact turbocharger |
| 11/22/2006 | EP1723340A2 Pivotal direct drive motor for exhaust assembly |
| 11/22/2006 | EP1723326A1 Compressor, internal combustion engine comprising a compressor and method for operating an internal combustion engine |
| 11/22/2006 | CN2839679Y Fan net bundle structure |
| 11/22/2006 | CN2839663Y Large building fan |
| 11/22/2006 | CN2839662Y Perfuming temperature-lowering fan |
| 11/22/2006 | CN2839661Y Single-stator external pole type fan |
| 11/22/2006 | CN1867754A Method of and apparatus for pressurizing gas flowing in a pipeline |
| 11/21/2006 | US7137775 Fan array fan section in air-handling systems |
| 11/16/2006 | DE102005022929A1 Mobile vacuum lifting device for drawing up and lifting of workpieces has medium voltage motor to power vacuum pump, and battery as power source, with DC/AC converter connected between battery and medium voltage motor |
| 11/16/2006 | DE102005020784A1 Combined radial fan has housing with first and second connecting section which can be interconnected, and rotating shaft with first and second connecting end which can be interconnected |
| 11/15/2006 | CN2837562Y Fan structure with voice prompt |
| 11/15/2006 | CN2837561Y Fan with phantasmagoric luminescence function |
| 11/15/2006 | CN1862030A Fan, shell and vane thereof |
| 11/15/2006 | CN1862027A Fan system |
| 11/15/2006 | CN1862026A Axial-flow type fan |
| 11/15/2006 | CN1862014A 太阳能通风装置 Solar Ventilation |
| 11/15/2006 | CN1284953C Turbofan and air conditioner having the turbofan |
| 11/14/2006 | US7135826 Fan control system |
| 11/14/2006 | US7134839 Radial-flow heat-dissipating fan with increased inlet airflow |
| 11/08/2006 | EP1718871A2 Exhaust fan assembly having flexible coupling |
| 11/08/2006 | EP1718870A2 Exhaust fan assembly |
| 11/08/2006 | CN2835672Y Ventilation fan |
| 11/08/2006 | CN2835671Y Ventilation fan |
| 11/08/2006 | CN2835669Y Air blowing mechanism of post type electric fan |
| 11/08/2006 | CN2835665Y Speed reducing mechanism for axial flow fan |
| 11/08/2006 | CN2835663Y Light emitting device for fan |
| 11/08/2006 | CN2835662Y Wave type rotary electric fan |
| 11/08/2006 | CN2835661Y Luminous heat radiation fan |
| 11/08/2006 | CN2835660Y Multifunctional exhaust fan |
| 11/08/2006 | CN2835659Y Novel exhaust fan |
| 11/08/2006 | CN2835658Y Fan with variable stator vane |
| 11/08/2006 | CN2835657Y Portable manual fan |
| 11/08/2006 | CN1858451A Fan module and its fan conduit |
| 11/08/2006 | CN1858439A Travel wind mill |
| 11/07/2006 | US7132777 Electric motor and brush retaining assembly |
| 11/07/2006 | US7131819 High efficiency ceiling fan |
| 11/02/2006 | US20060245913 Compressor cleaning system |
| 11/02/2006 | EP1716338A1 Arrangement for conveying fluids |
| 11/02/2006 | DE112004002481T5 Lageranordnung für schnell drehende Maschinen Bearing assembly for high-speed machines |
| 11/02/2006 | DE102005053260A1 Fan module for e.g. notebook-personal computer, has coils arranged on rotor and wound around winding axis, which is parallel to rotary axis of rotor, where coils are activated by interaction between coils and magnet for rotating rotor |
| 11/01/2006 | CN2833197Y Collapsible fan |
| 11/01/2006 | CN2833196Y Improved frameless fan fixing structure |
| 11/01/2006 | CN2833186Y Blower assembly of air conditioning apparatus |
| 11/01/2006 | CN2833185Y Novel exhaust fan |
| 11/01/2006 | CN2833184Y Mosquito-killing electric fan |
| 11/01/2006 | CN2833183Y Electricity-free roof ventilator |
| 11/01/2006 | CN2833131Y Fan turning transmission device |
| 11/01/2006 | CN1854527A Axial-flow fan |
| 10/31/2006 | US7128526 Anti-reverse flow mechanism for centrifugal blowers |
| 10/31/2006 | US7128061 Supercharger |
| 10/26/2006 | DE102005016913A1 Two-channel building ventilator assembly has a three-channel heat transfer cylinder and ball air valves |
| 10/25/2006 | EP1715191A1 Electric fan |
| 10/25/2006 | CN2831685Y Lamp decoration assembly of rotary device |
| 10/25/2006 | CN2830722Y Wave typre rotary fan |
| 10/25/2006 | CN2830721Y Multifunction small fan |