Samuel William
Samuel William Birtwell, Lymington GB
Patent application number | Description | Published |
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20150013472 | Ultrasonic Flowmeter - An ultrasonic flowmeter comprising an elongate duct through which fluid flows when the flowmeter is in use. Ultrasonic transducers are arranged respectively to transmit and receive ultrasonic pulses propagated through such fluid when the flowmeter is in use. Electronic circuitry is connected to the transducers to provide a measure of the time delay between emission of an electronic pulse from one of the transducers and reception of the pulse by the other of the transducers. The circuitry is constructed to enable an output to be provided which is dependent upon that delay and which is indicative of the rate of flow of fluid through the duct. The transducers are located respectively at opposite ends of the duct and are arranged to transmit and receive ultrasonic pulses propagated through the fluid substantially parallel to the duct from one end thereof to the other. The transducers are provided with respective vibratory surfaces which transmit and/or receive ultrasound, which vibratory surfaces have a diameter which exceeds the cross-sectional diameter of the duct. | 01-15-2015 |
20150025772 | Position Indicator Device - A position indicator device ( | 01-22-2015 |
Samuel William Glass, Iii, Lynchburg, VA US
Patent application number | Description | Published |
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20140183341 | Optical Encoded Nondestructive Inspection - This invention applies optical sensing technology with an ultrasound inspection system to associate encoded position data with the inspection data. The compact electronics of the optical system can be attached to the inspection assembly to allow fully encoded position information to be associated with the ultrasonic, eddy current, or other nondestructive examination data without substantially impacting the overall envelope of the NDE inspection equipment. Moreover, because of the small size, the optical system can be used in tandem to monitor skew or twist of the inspection equipment with respect to the normal rectilinear transducer orientation. The inspection equipment position information is then coupled to the inspection data to provide data outputs equivalent to fully encoded multi-axis manipulator automated scans, but with less setup burden and equipment expense. | 07-03-2014 |
20140184750 | Stereo Vision Encoded Ultrasonic Inspection - This invention applies optical tracking technology with an ultrasound inspection system to associate recorded position data with the inspection data. The reference targets of the optical tracking system can be attached to the inspection assembly to allow fully recorded position information to be associated with the ultrasonic, eddy current, or other nondestructive examination data without substantially impacting the overall envelope of the NDE inspection equipment. Moreover, the optical tracking system can be used to monitor skew or twist of the inspection equipment with respect to the normal rectilinear transducer orientation. The inspection equipment position information is then coupled to the inspection data to provide outputs equivalent to fully encoded multi-axis manipulator automated scans, but with less setup burden and equipment expense. | 07-03-2014 |
Samuel William Johnston, Iv, Tampa, FL US
Patent application number | Description | Published |
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20140205276 | VIDEO CAMERA MOTION STABILIZING DEVICE - A stabilizer apparatus for use with video devices that provides smooth video images. The stabilizer device comprises a gimbal system operably attached to a counterweighted pole. A video device operably attached to the top end of the pole can be balanced utilizing two or more opposing counter weights operably connected to the pole. The gimbal system is affixed to the pole and maintains the balance of the video device. A handle device attached to the gimbal system allows the stabilizer apparatus to be moved during video production, while maintaining the balance of the video device. | 07-24-2014 |