Okke Ouweltjes
Okke Ouweltjes, Eindhoven NL
Patent application number | Description | Published |
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20080226088 | Audio Transducer System - A device is arranged for driving a transducer unit ( | 09-18-2008 |
20090290724 | LOUDSPEAKER SYSTEM AND LOUDSPEAKER HAVING A TWEETER ARRAY - A loudspeaker system includes at least two stand-alone loudspeaker devices ( | 11-26-2009 |
20100165615 | LIGHTING DEVICE WITH PULSATING FLUID COOLING - An illumination device ( | 07-01-2010 |
20100226508 | DEVICE AND METHOD FOR ADAPTING AN AUDIO SIGNAL TO A TRANSDUCER UNIT | 09-09-2010 |
20100243217 | LOW NOISE COOLING DEVICE - A cooling device ( | 09-30-2010 |
20110250958 | APPARATUS AND METHOD FOR PROVIDING A USER INTERFACE TO AN INFORMATION PROCESSING SYSTEM - An apparatus for use as an output device of a user interface to an information processing system includes at least one device ( | 10-13-2011 |
20120033843 | AUDIO DRIVER - An audio driver comprising a diaphragm ( | 02-09-2012 |
20130023804 | SOUND MASSAGE SYSTEM - A sound massage system ( | 01-24-2013 |
20130269151 | VACUUM CLEANING DEVICE, COMPRISING A UNIT WITH A MOVABLE SURFACE FOR GENERATING AN OSCILLATING AIRFLOW - A vacuum cleaning device comprises a unit ( | 10-17-2013 |
20140376741 | AUDIO SOURCE POSITION ESTIMATION - An apparatus for determining a position estimate for an audio source comprises two microphones (M | 12-25-2014 |
Okke Ouweltjes, Veldhoven NL
Patent application number | Description | Published |
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20110176935 | JET EDUCTOR PUMP - The invention provides a synthetic jet eductor pump that includes a synthetic jet actuator coupled to a fluid conduit. The synthetic jet actuator may include a vibratable membrane, an actuating portion that vibrates the vibratable membrane, a pump chamber coupled to the vibratable membrane, and a pump conduit in fluid communication with the pump chamber such that vibration of the membrane draws fluid into and ejects fluid from the pump conduit to create a net momentum of fluid in a predetermined direction. The fluid conduit may include a jet receiving portion between intake and ejection portions thereof, wherein the jet receiving portion is in fluid communication with the pump conduit. The net momentum of fluid created by the synthetic jet actuator may be communicated to the fluid conduit at the jet receiving portion to create fluid flow in the fluid conduit from the intake portion to the ejection portion. | 07-21-2011 |
20110260875 | ALERT DEVICE AND METHOD - An alert device and method include an elongated cavity ( | 10-27-2011 |
20140047669 | VACUUM CLEANING DEVICE - A vacuum cleaning device comprises a unit ( | 02-20-2014 |