| Patents for F04D 33 - Non-positive-displacement pumps with other than pure rotation, e.g. of oscillating type (448) |
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| 11/30/2011 | CN101398015B 压电风扇、包含其的冷却装置及冷却微电子器件的方法 Pressure fans, including its cooling device and method for cooling of microelectronic devices |
| 11/03/2011 | WO2011135109A1 Fan having a step motor and a control system |
| 10/27/2011 | WO2011132855A2 Bladeless air blower for air circulation |
| 10/26/2011 | CN202017663U Handheld electric fan |
| 10/19/2011 | EP2377788A2 Multiple moving wall dry coal extrusion pump |
| 10/11/2011 | US8033324 Jet flow generating apparatus, electronic apparatus, and jet flow generating method |
| 09/21/2011 | CN102197227A A fan |
| 09/15/2011 | WO2011110690A1 Apparatus for producing and/or detecting a flow in a medium |
| 09/06/2011 | CA2624600C Device for moving an object in relation to a fluid |
| 08/31/2011 | CN201953726U 一种扇叶做摆动送风的风扇 One kind of the blower fan blades swingingly |
| 08/24/2011 | CN201943969U 无叶片风扇组件及其喷嘴 Bladeless fan assembly and nozzle |
| 08/10/2011 | EP2353626A1 Supply device for a fluid |
| 08/04/2011 | WO2011092034A1 Conveying device for a fluid |
| 07/14/2011 | WO2008035293A3 A micro-fluidic device for the use in biochips or biosystems |
| 07/13/2011 | EP2342466A1 A fan |
| 07/13/2011 | EP1438514B1 Valveless pump |
| 06/29/2011 | EP2337957A1 A fan |
| 06/15/2011 | CN201865989U Multifunctional fan |
| 06/15/2011 | CN102094854A Swing safe energy-saving electric fan |
| 06/03/2011 | WO2011065356A1 Functional capillary device and drive method for same |
| 05/19/2011 | WO2011058140A2 Method for producing at least one deformable membrane micropump and deformable membrane micropump |
| 05/17/2011 | US7942160 Valves and pumps for microfluidic systems and method for making microfluidic systems |
| 05/12/2011 | DE202011000099U1 Verbesserte Luftpumpenkonstruktion Improved air pump design |
| 04/27/2011 | EP1814780B1 Device for moving an object in relation to a fluid |
| 04/20/2011 | EP2232077B1 A fan |
| 04/13/2011 | CN101199062B Piezo actuator for cooling and its forming method |
| 03/29/2011 | US7914258 Fluid mechanical converter |
| 03/23/2011 | EP2297467A2 Method, apparatus, and system for cooling an object |
| 03/22/2011 | US7909583 Pump apparatus and pump unit thereof |
| 03/16/2011 | CN201763701U Fan drum stick device |
| 03/10/2011 | WO2011027704A1 Piezoelectric fan and air-cooling device using piezoelectric fan |
| 02/23/2011 | EP2288247A1 Automation system with cooling unit |
| 02/16/2011 | CN201747682U Electric waving fan |
| 02/16/2011 | CN101978172A Piezoelectric fan device and air-cooling apparatus using the piezoelectric fan device |
| 02/16/2011 | CN101978171A Piezoelectric fan and cooling device using piezoelectric fan |
| 02/16/2011 | CN101975199A 电动摇扇 Electric fan shaken |
| 02/02/2011 | CN201730879U Electric rocking fan |
| 02/02/2011 | CN201730878U Electricity shake fan |
| 02/02/2011 | CN201730877U Electric rocking fan |
| 02/02/2011 | CN101297121B Fluid transfer device, fuel cell using the same, and electronic apparatus |
| 01/12/2011 | CN201705739U Home-use electric fan |
| 12/29/2010 | CN201687778U Hand-powered simulation electric fan |
| 12/23/2010 | WO2010147700A1 Track with overlapping links for dry coal extrusion pumps |
| 12/22/2010 | CN201679776U Electric ceiling fan |
| 12/01/2010 | EP2191142B1 A fan |
| 11/17/2010 | CN101889145A Wo2009072160 |
| 11/11/2010 | DE202010010557U1 Flächenlüfter Surface fan |
| 11/10/2010 | CN101881285A Piezoelectric fan |
| 09/29/2010 | EP2232077A1 A fan |
| 09/29/2010 | CN101072708B Device for moving an object in relation to a fluid |
| 09/22/2010 | EP2229536A2 Low noise cooling device |
| 09/08/2010 | CN101828041A Fluid transfer device and fuel cell with the same |
| 08/11/2010 | CN101803011A Cooling apparatus |
| 08/04/2010 | EP2213883A1 Fluid transfer device and fuel cell with the same |
| 07/27/2010 | US7762762 Rolling fluid machine especially with a liquid spraying at the output |
| 07/27/2010 | CA2445928C Nutating centrifugal pump |
| 07/22/2010 | US20100184238 Reaction apparatus and process |
| 06/02/2010 | EP2191142A1 A fan |
| 04/29/2010 | WO2010046691A1 A fan |
| 04/01/2010 | WO2010035018A1 A fan |
| 04/01/2010 | WO2010034899A1 Device for moving a fluid and method for making same |
| 03/03/2010 | CN101663490A Fluid transfer device and fuel cell with the same |
| 02/04/2010 | WO2010013337A1 Reaction device and method |
| 02/04/2010 | WO2010013334A1 Reaction device and method |
| 02/04/2010 | WO2010013312A1 Liquid feeding device and method, agitation device and method and microreactor |
| 01/07/2010 | US20100003143 Micro-fluidic system |
| 12/17/2009 | WO2009150585A1 Micro-fluidic systems based on actuator elements |
| 12/02/2009 | EP2125217A1 Microfluidic system based on actuator elements |
| 12/02/2009 | EP2125216A1 Microfluidic system based on actuator elements |
| 11/19/2009 | WO2009139991A2 Method, apparatus, and system for cooling an object |
| 10/28/2009 | CN100554681C Pump device and pump unit thereof |
| 10/07/2009 | EP2107213A2 Hydraulic machine composed of two identical rotors |
| 10/01/2009 | WO2009119431A1 Piezoelectric fan apparatus and air-cooling apparatus using the same |
| 09/30/2009 | CN201318342Y Electric fan |
| 09/24/2009 | WO2009116455A1 Piezoelectric fan and cooling device employing said fan |
| 09/16/2009 | CN101535659A Active control of an acoustic cooling system |
| 09/09/2009 | CN201306320Y Labor-saving fan |
| 08/19/2009 | CN100529555C Slim-type air conditioner |
| 08/05/2009 | CN101501333A An electric based micro-fluidic device using active matrix principle |
| 08/05/2009 | CN101501332A Micro-fluidic system |
| 07/29/2009 | EP2082137A1 Active control of an acoustic cooling system |
| 07/23/2009 | WO2009072033A3 Low noise cooling device |
| 06/23/2009 | US7550901 Piezoelectric fan, cooling device containing same, and method of cooling a microelectronic device using same |
| 06/11/2009 | WO2009072033A2 Low noise cooling device |
| 05/06/2009 | EP2054623A2 An electric based micro-fluidic device using active matrix principle |
| 04/29/2009 | EP2052160A2 Micro-fluidic system |
| 04/23/2009 | WO2009050998A1 Fluid transfer device and fuel cell with the same |
| 04/23/2009 | CA2702443A1 Fluid transfer device and fuel cell with the same |
| 04/16/2009 | WO2009047376A1 Propulsion and lifting system and method for vtol craft and aircraft |
| 04/09/2009 | WO2009044453A1 Pump and cooling system using the pump |
| 04/08/2009 | CN101405508A Cooling device and electronic device comprising such a cooling device |
| 04/08/2009 | CN100477898C Jet flow generating apparatus, electronic apparatus and jet flow generating method |
| 04/01/2009 | CN101398015A Piezoelectric fan, cooling device containing same, and method of cooling a microelectronic device using same |
| 03/19/2009 | WO2009034956A1 Cooling apparatus |
| 03/12/2009 | WO2009030881A1 A fan |
| 03/12/2009 | WO2009030879A1 A fan |
| 03/12/2009 | CA2698490A1 A fan |
| 03/12/2009 | CA2698489A1 A fan |
| 03/04/2009 | CN101378836A Actuator elements for microfluidics, responsive to multiple stimuli |
| 02/25/2009 | CN101372988A Swinging fan |