| Patents for F04D 33 - Non-positive-displacement pumps with other than pure rotation, e.g. of oscillating type (448) |
|---|
| 02/19/2009 | US20090047152 Swing type fan |
| 02/04/2009 | CN101360679A Fluid actuator, heat generating device using the same, and analysis device |
| 12/10/2008 | EP1999381A2 Cooling device and electronic device comprising such a cooling device |
| 11/20/2008 | WO2008139378A1 Pulse driving of actuator elements for fluid actuation |
| 11/19/2008 | EP1992410A1 Microfluidic system based on actuator elements |
| 11/05/2008 | EP1986780A1 Actuator elements for microfluidics, responsive to multiple stimuli |
| 10/29/2008 | CN101297121A Fluid transfer device, fuel cell using the same, and electronic apparatus |
| 10/23/2008 | WO2008075053A3 Particle transport and characterisation |
| 10/16/2008 | WO2008123055A1 Fluid transfer device and fuel cell with the same |
| 10/01/2008 | CN101275589A Intelligent head-shaking fan |
| 09/18/2008 | WO2008110975A1 Microfluidic system based on actuator elements |
| 08/28/2008 | DE112006001734T5 Piezoaktuator zum Kühlen Piezoelectric actuator for cooling |
| 08/26/2008 | US7417359 Small piezoelectric air pumps with unobstructed airflow |
| 08/20/2008 | EP1958920A1 Fluid actuator, heat generating device using the same, and analysis device |
| 07/30/2008 | EP1950421A1 Fluid transfer device, fuel cell using the same, and electronic apparatus |
| 07/24/2008 | US20080175720 Contoured electrodes for an electrostatic gas pump |
| 07/17/2008 | US20080170936 Micro-Fluidic Systems Based On Actuator Elements |
| 07/03/2008 | US20080159877 Pump Apparatus and Pump Unit Thereof |
| 07/02/2008 | EP1937981A1 Fluid mechanical converter |
| 06/26/2008 | WO2008075053A2 Particle transport and characterisation |
| 06/11/2008 | CN101199062A Piezo actuator for cooling |
| 05/28/2008 | CN201065860Y Electric human-emulated hand-shaking fan |
| 05/08/2008 | WO2008053435A1 Active control of an acoustic cooling system |
| 05/08/2008 | WO2008033362A3 Piezofan and heat sink system for enhanced heat transfer |
| 05/08/2008 | WO2008018036A3 Micro-fluidic system |
| 04/24/2008 | WO2008020374A3 An electric based micro-fluidic device using active matrix principle |
| 04/15/2008 | US7358649 Small piezoelectric air pumps with unobstructed airflow |
| 04/03/2008 | WO2008010181A3 Micro-fluidic system |
| 04/02/2008 | CN101153617A Gas flow generator |
| 03/19/2008 | EP1900941A2 Linear tractor pump |
| 03/19/2008 | CN201037478Y Air current generator |
| 02/27/2008 | CN101133246A Micro-fluidic systems based on actuator elements |
| 02/21/2008 | WO2008020374A2 An electric based micro-fluidic device using active matrix principle |
| 02/14/2008 | WO2008018036A2 Micro-fluidic system |
| 01/03/2008 | WO2008000774A1 Device for increasing the mass flow of air admitted inside an air intake chamber of a thermal motor and air supply circuit integrating such a device |
| 12/21/2007 | WO2003071132A3 Small piezoelectric air pumps with unobstructed airflow |
| 12/13/2007 | WO2007107921A3 Cooling device and electronic device comprising such a cooling device |
| 11/14/2007 | EP1853818A1 Micro-fluidic systems based on actuator elements |
| 11/14/2007 | CN101072708A Device for moving an object in relation to a fluid |
| 10/25/2007 | DE202007012093U1 Dosierpumpe und Hygienespender Metering pump dispenser and hygiene |
| 10/16/2007 | US7282837 Small piezoelectric air pumps with unobstructed airflow |
| 08/29/2007 | EP1491770B1 Fan |
| 08/16/2007 | WO2007091197A1 Actuator elements for microfluidics, responsive to multiple stimuli |
| 08/09/2007 | US20070182286 Small piezoelectric air pumps with unobstructed airflow |
| 08/08/2007 | EP1814780A1 Device for moving an object in relation to a fluid |
| 07/18/2007 | CN2924104Y Electric rocking fan |
| 06/28/2007 | WO2007072914A1 Electroosmotic flow pump, pumping system, microchemical chip and fuel cell |
| 06/14/2007 | WO2007066777A1 Fluid actuator, heat generating device using the same, and analysis device |
| 05/16/2007 | CN2900883Y Electric rocking fan |
| 05/10/2007 | WO2007052377A1 Micropump and micro fluid chip |
| 05/03/2007 | WO2007049756A1 Fluid transfer device, fuel cell using the same, and electronic apparatus |
| 04/26/2007 | WO2007045447A1 Fluid mechanical converter |
| 04/26/2007 | DE102005050055A1 Strömungsmechanischer Wandler Flow transducer in |
| 04/25/2007 | CN2893257Y Electric hand fan |
| 04/05/2007 | WO2007005915A3 Piezo actuator for cooling |
| 03/22/2007 | DE202007001331U1 Kleine Luftpumpe Small air pump |
| 03/21/2007 | CN2881175Y Fair wind fan |
| 03/21/2007 | CN1934359A Pump device and pump unit thereof |
| 01/31/2007 | CN1904391A Reciprocating propeller |
| 01/11/2007 | WO2007005915A2 Piezo actuator for cooling |
| 12/13/2006 | EP1731768A1 Pump device and pump unit thereof |
| 12/13/2006 | CN1289818C Nutating centrifugal pump |
| 11/29/2006 | EP1442220B1 Nutating centrifugal pump |
| 09/21/2006 | US20060208614 Small piezoelectric air pumps with unobstructed airflow |
| 09/21/2006 | US20060208613 Small piezoelectric air pumps with unobstructed airflow |
| 09/12/2006 | US7103949 Method for fabricating a transducer |
| 09/05/2006 | US7101159 Valveless pump |
| 08/24/2006 | WO2006087655A1 Micro-fluidic systems based on actuator elements |
| 08/17/2006 | US20060182639 Hat in fan |
| 08/01/2006 | US7083398 Vibrating pumping stage for molecular vacuum pumps, and molecular vacuum pump with vibrating pumping stages |
| 06/13/2006 | US7061161 Small piezoelectric air pumps with unobstructed airflow |
| 05/02/2006 | US7038419 Compressor drive |
| 04/18/2006 | US7031155 Electronic thermal management |
| 03/16/2006 | WO2006027938A1 Fluid pump |
| 11/24/2005 | US20050257561 Slim-type air conditioner |
| 11/17/2005 | WO2005108312A1 Fluid circulation system |
| 11/16/2005 | EP1596136A1 Air conditioner indoor unit with a linearly oscillating blower |
| 11/16/2005 | CN1696577A Slim-type air conditioner |
| 09/29/2005 | WO2005090795A1 Pump device and pump unit thereof |
| 09/21/2005 | EP1442220A4 Nutating centrifugal pump |
| 09/21/2005 | CN1671279A Jet flow generating apparatus, electronic apparatus, and jet flow generating method |
| 07/28/2005 | WO2005067757A1 Hat in fan |
| 07/14/2005 | US20050152784 Fan |
| 06/09/2005 | US20050121171 Jet flow generating apparatus, electronic apparatus, and jet flow generating method |
| 05/11/2005 | EP1529963A1 Jet flow generating apparatus, electronic apparatus, and jet flow generating method |
| 04/13/2005 | EP1438537A4 Non-mechanical blower |
| 03/24/2005 | DE10337804A1 Device for feed of fluid such as water has feed element with feed surface with free movement end in direction of feed by which oscillating back and forth movement is executed |
| 02/16/2005 | EP1118048B1 Compressor drive |
| 02/10/2005 | US20050031474 Valveless pump |
| 01/13/2005 | WO2005003545A1 Propulsion system |
| 12/29/2004 | EP1491770A1 Fan |
| 12/16/2004 | US20040253130 Electronic thermal management |
| 12/02/2004 | US20040237541 Non-mechanical blower |
| 12/01/2004 | CN1178115C Gas flow controls system for compressor |
| 11/18/2004 | US20040228734 Valves and pumps for microfluidic systems and method for making microfluidic systems |
| 10/21/2004 | US20040207292 Small piezoelectric air pumps with unobstructed airflow |
| 09/30/2004 | DE202004008834U1 Device for creating of movement of air has drive motor for fans constructed in such way that drive linkage executes back and forth linear movement, and coupling mechanism converts linear movement into swinging movement |
| 09/02/2004 | WO2004074680A1 Improvements relating to power generators |
| 08/18/2004 | EP1350029A4 Valves and pumps for microfluidic systems and method for making microfluidic systems |
| 08/17/2004 | US6776575 Nutating centrifugal pump |