Kjellgren
Goran Kjellgren, Flagstaff, AZ US
Patent application number | Description | Published |
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20080196574 | ADJUSTABLE DRUM PEDAL AND METHOD THEREFOR - An adjustable drum pedal has a foot pedal and a base plate. A frame is coupled to the base plate. A support bar having a slot running a length of the support bar is coupled to the frame and raised above the base plate. A drum beater mechanism is movably coupled to the frame to allow one to adjust a position of the drum beater mechanism on the frame. A drive assembly is movably coupled to the drum beater mechanism and the foot pedal for moving the drum beater mechanism when pressure is applied to the foot pedal and for returning the drum beater mechanism to a starting position when pressure is removed from the foot pedal. A clamping device is movably coupled to the base plate for allowing one to couple the adjustable drum pedal in multiple positions relative to a drum. An adjustment device has a first end coupled to the foot pedal and a second end slidably coupled in the slot in the support bar. The adjustment device is used for adjusting a position of the foot pedal relative to the base plate. | 08-21-2008 |
Mikael Kjellgren, Goteborg SE
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20090112343 | FRAMEWORK FOR AUTOMATIC GENERATION OF SEQUENCE OF OPERATIONS - A method for generation of a sequence of operations for a manufacturing process including modeling the manufacturing process through a finite state machine to create a sequence of operations generator operative to generate a list of sequences of operations for the manufacturing process and utilizing the sequence of operations generator to input process information and automatically generate a list of sequences of operations. | 04-30-2009 |
20090112350 | PROCESS FOR GENERATING CONTROL SEQUENCE OF OPERATIONS - A method for generation of a control code set for a manufacturing process includes generating a list of sequences of operations with an automatic sequence of operations generator, selecting an optimized sequence of operations from said list of sequences of operations, and utilizing said optimized sequence of operations to generate said control code set. | 04-30-2009 |
Per Kjellgren US
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20110031777 | AERODYNAMIC PROPERTIES OF GROUND VEHICLES - The present invention relates to the improvement of the aerodynamic properties of bluff-body shaped ground vehicles. A least one air modulator is assembled on the vehicle to modify an air flow around the vehicle, such that the drag on the vehicle is decreased. Each air modulator has an array of openings including a number of openings, which are arranged next to one another along a essentially straight line. A control unit controls the at least one air modulator output oscillating air from each opening such that air vortices are formed outside the opening. The at least one air modulator is arranged on the vehicle, such that these air vortices have axes that, in proximity to the opening, are essentially perpendicular to a forward driving direction of the vehicle. | 02-10-2011 |
Per Kjellgren, Asker NO
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20090146452 | AERODYNAMIC PROPERTIES OF GROUND VEHICLES - The present invention relates to the improvement of the aerodynamic properties of bluff-body shaped ground vehicles. A least one air modulator is assembled on the vehicle to modify an air flow around the vehicle, such that the drag on the vehicle is decreased. Each air modulator has an array of openings including a number of openings, which are arranged next to one another along an essentially straight line. A control unit controls the at least one air modulator output oscillating air from each opening such that air vortices are formed outside the opening. The at least one air modulator is arranged on the vehicle, such that these air vortices have axes that, in proximity to the opening, are essentially perpendicular to a forward driving direction of the vehicle. | 06-11-2009 |
Per Kjellgren, Stavanger NO
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20090161487 | TECHNIQUE AND SYSTEM TO CANCEL NOISE IN MEASUREMENTS PROVIDED BY SENSORS OF A MULTI-COMPONENT STREAMER - A technique includes determining a displacement of an acoustic sensor while in tow. Based on the determined displacement of the sensor, a measurement that is acquired by the sensor is compensated to remove noise from the measurement. | 06-25-2009 |
Per Arne Kjellgren, Asker NO
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20100051027 | Entraining Powder In An Airflow - A device for inhalation of at least one air stream carrying a dose of medicament powder. The device comprises a powder-containing cavity which opens into a flow passage. The flow passage is arranged to direct an inhalation air flow across the cavity opening. A circulating flow is thereby induced in the cavity by the phenomenon of shear driven cavity flow. Powder is entrained in the circulating flow and deaggregated before exiting the cavity and becoming entrained in the flow of air along the flow passage. | 03-04-2010 |
20120298106 | DISPENSER AND METHOD FOR ENTRAINING POWDER IN AN AIRFLOW - The disclosure relates to a device for inhalation of at least one air stream carrying a dose of medicament powder. The device comprises a powder-containing cavity which opens into a flow passage. The flow passage is arranged to direct an inhalation air flow across the cavity opening. A circulating flow is thereby induced in the cavity by the phenomenon of shear driven cavity flow. Powder is entrained in the circulating flow and deaggregated before exiting the cavity and becoming entrained in the flow of air along the flow passage. | 11-29-2012 |
Per Arne Kjellgren, Drammen NO
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20140096771 | ENTRAINING POWDER IN AN AIRFLOW - A device for inhalation of at least one air stream carrying a dose of medicament powder. The device comprises a powder-containing cavity which opens into a flow passage. The flow passage is arranged to direct an inhalation air flow across the cavity opening. A circulating flow is thereby induced in the cavity by the phenomenon of shear driven cavity flow. Powder is entrained in the circulating flow and deaggregated before exiting the cavity and becoming entrained in the flow of air along the flow passage. | 04-10-2014 |