Burnworth
Bryan Burnworth, Mercersburg, PA US
Patent application number | Description | Published |
---|---|---|
20090191069 | ADJUSTABLE MOTOR BASE FOR AN HVAC&R BLOWER MOTOR - An HVAC&R system including a blower system having a vertical motor adjustment is provided. The HVAC&R system includes a cooling unit, a heating unit, an air conditioning unit, and a blower unit. The blower unit includes a blower assembly having a fan unit within a fan unit support frame. A motor attached to a height adjustable motor base is attached to a top surface of the fan unit support frame. | 07-30-2009 |
Bryan K. Burnworth, Mercersburg, PA US
Patent application number | Description | Published |
---|---|---|
20090170420 | AIR HANDLING UNIT - An air handling unit having multiple fans includes a damper assembly to limit recirculation of air past a non-operating fan. The damper assembly includes a panel adjustably positioned between two channels to allow the discharge of the multiple fans to be substantially opened or to be substantially closed. | 07-02-2009 |
Doug Burnworth, Confluence, PA US
Patent application number | Description | Published |
---|---|---|
20100078501 | WATER SPRINKLER WITH SPRAY COVERAGE ADJUSTMENT MECHANISM - A sprinkler apparatus comprises a spray tube configured to move between a first side position and a second side position. The sprinkler apparatus also comprises a first side adjustment mechanism and a second side adjustment mechanism. Each adjustment mechanism comprises markings indicating lesser to greater degrees of sprinkling coverage area. The sprinkler apparatus further comprises a coverage indicator component attached to the spray tube. The coverage indicator component includes at least one window defined therein. The first side adjustment mechanism and the second side adjustment mechanism are independently moveable in relation to the coverage indicator such that the markings on the first side adjustment mechanism and the second side adjustment mechanism are selectively viewable to the user through the window. The positioning of one of the markings within the window results in a related degree of sprinkling coverage area by the sprinkler apparatus. | 04-01-2010 |
Douglas Burnworth, Confluence, PA US
Patent application number | Description | Published |
---|---|---|
20100078502 | WATER SPRINKLER WITH TUBE ADAPTER MEMBER - A sprinkler apparatus comprises a sprinkler motor configured to rotate an output gear and a sprinkler tube configured to move in a repeating pattern in response to rotation of the output gear. The sprinkler apparatus further comprises a tube adapter interposed between the output gear and the sprinkler tube. The tube adapter is fixed in relation to the sprinkler tube. The tube adapter includes a first set of teeth and the output gear has a plurality of extending flexible fingers defining a second set of teeth which engage the first set of teeth. The output gear and the tube adaptor include water passages through which water advances from the sprinkler motor to the sprinkler tube. The flexible fingers on the output gear allow the second set of teeth to slide over the first set of teeth and provide a torque limiting relationship between the output gear and the tube adaptor. | 04-01-2010 |
Jeff Burnworth, Swansea, IL US
Patent application number | Description | Published |
---|---|---|
20090198386 | Digital Excitation Control System Utilizing Swarm Intelligence and An Associated Method of Use - A system and method of use for self-tuning a PID controller utilized with an exciter and generator is disclosed. The system includes a power source, an exciter electrically connected to the power source, a generator that is electrically energized by the exciter, and a processor that provides a PID controller that calculates an estimated exciter time constant and an estimated generator time constant using particle swarm optimization (“PSO”) to control exciter field voltage. The particle swarm optimization (“PSO”) technique includes increasing the voltage reference by a predetermined percentage over a predetermined time period, initializing each particle position of exciter time constant and generator time constant, calculating generator voltage, performing a fitness evaluation and then obtaining and updating best values. This is followed by repeating the steps of determining the generator voltage, the fitness evaluation, and the best values over a predetermined number of iterations. | 08-06-2009 |
Jeffrey A. Burnworth, Swansea, IL US
Randy Burnworth, Yalley Center, CA US
Patent application number | Description | Published |
---|---|---|
20100208137 | Switched input video device - A switched input video device has a switched input, video improvement circuitry and/or transcoder circuitry, and a switch for communicating a switched input to at least one of the video improvement circuitry and the transcoder circuitry. | 08-19-2010 |
Randy L. Burnworth, Denton, TX US
Patent application number | Description | Published |
---|---|---|
20100149418 | VIDEO IMPROVEMENT PROCESSOR - A video device includes a video processor operable to upgrade a video image. The video device is capable of displaying video images. The video device includes a video input configured to receive a composite video signal. The composite video signal includes synchronization information, both vertical and horizontal, a luminance and a chrominance. The video device includes a video processor configured to separate the composite signal into separate paths. The video processor is configured to perform video functions on the separate paths individually and combine the separate paths to produce an upgraded video image. The video device also includes a video output configured to receive the upgraded video imaged from the video processor and output the upgraded video image to a display. | 06-17-2010 |