David J. Mitchell, Oviedo US
David J. Mitchell, Oviedo, FL US
Patent application number | Description | Published |
---|---|---|
20090017260 | SEGMENTED THERMAL BARRIER COATING - A ceramic thermal barrier coating (TBC) ( | 01-15-2009 |
20090121896 | Instrumented Component for Wireless Telemetry - A telemetry system for use in a combustion turbine engine ( | 05-14-2009 |
20090219040 | Sensor for Quantifying Widening Reduction Wear on a Surface - A wear sensor ( | 09-03-2009 |
20100027584 | Thermocouple for Gas Turbine Environments - A thin-film thermocouple ( | 02-04-2010 |
20100039288 | Wireless Telemetry Circuit Structure for Measuring Temperature in High Temperature Environments - A circuit affixed to a moving part of an engine for sensing and processing the temperature of the part. The circuit generates a signal representative of the temperature sensed by a thermocouple ( | 02-18-2010 |
20100039289 | Wireless Telemetry Electronic Circuit Package for High Temperature Environments - A circuit assembly ( | 02-18-2010 |
20100039290 | Wireless Telemetry Electronic Circuitry for Measuring Strain in High-Temperature Environments - In a telemetry system for use in an engine, a circuit structure ( | 02-18-2010 |
20100039779 | Wireless Telemetry Electronic Circuit Board for High Temperature Environments - A circuit assembly ( | 02-18-2010 |
20100068508 | APPARATUS AND METHOD FOR MONITORING WEAR OF COMPONENTS - A structure and method for instrumenting a component for monitoring wear in a coating. The method includes depositing a first thin layer of electrically insulating material, depositing a thin electrically conductive layer over the first electrically insulating layer, depositing a second thin layer of electrically insulating material over the electrically conductive layer. An overlying thickness of the coating material is deposited over the second thin layer of electrically insulating material. The thicknesses of the insulating and conducting layers is controlled to be small enough such that the overlying coating surface exposed to mechanical wear retains a desired degree of smoothness without the necessity for a separate planarization step. | 03-18-2010 |
20100078202 | Printed Circuit Board for Harsh Environments - A printed circuit board (PCB | 04-01-2010 |
20100117859 | Apparatus and Method of Monitoring Operating Parameters of a Gas Turbine - An integrated, self-powered, sensing and transmitting module ( | 05-13-2010 |
20100226756 | Instrumented component for use in an operating environment - An instrumented component ( | 09-09-2010 |
20100226757 | Instrumented component for combustion turbine engine - An instrumented component ( | 09-09-2010 |
20110133949 | INSTRUMENTED COMPONENT FOR WIRELESS TELEMETRY - A telemetry system for use in a combustion turbine engine ( | 06-09-2011 |
20110133950 | INSTRUMENTED COMPONENT FOR WIRELESS TELEMETRY - A telemetry system for use in a combustion turbine engine ( | 06-09-2011 |
20110169651 | Open Circuit Wear Sensor For Use With A Conductive Wear Counterface - A component including a surface subject to wear by an electrically conductive wear counterface ( | 07-14-2011 |
20110222582 | TURBINE COMPONENT INSTRUMENTED TO PROVIDE THERMAL MEASUREMENTS - A gas turbine component ( | 09-15-2011 |
20120005891 | WIRELESS TELEMETRY ELECTRONIC CIRCUIT BOARD FOR HIGH TEMPERATURE ENVIRONMENTS - A circuit assembly ( | 01-12-2012 |
20120009056 | WIRELESS TELEMETRY ELECTRONIC CIRCUIT BOARD FOR HIGH TEMPERATURE ENVIRONMENTS - A circuit assembly ( | 01-12-2012 |
20120101775 | DIAGNOSTIC SYSTEM AND METHOD FOR MONITORING OPERATING CONDITIONS OF COMPONENTS OF A TURBINE MACHINE - A diagnostic system and method for monitoring operating conditions of turbine machine components ( | 04-26-2012 |
20120194396 | BRACKET ASSEMBLY FOR A WIRELESS TELEMETRY COMPONENT - A bracket assembly is used to mount a wireless telemetry component proximate a rotating component of a combustion turbine engine ( | 08-02-2012 |
20120197597 | WIRELESS TELEMETRY SYSTEM FOR A TURBINE ENGINE - A telemetry system for use in a combustion turbine engine ( | 08-02-2012 |
20120256761 | WIRELESS TELEMETRY ELECTRONIC CIRCUITRY FOR MEASURING STRAIN IN HIGH-TEMPERATURE ENVIRONMENTS - In a telemetry system for use in an engine, a circuit structure ( | 10-11-2012 |
20120283963 | METHOD FOR PREDICTING A REMAINING USEFUL LIFE OF AN ENGINE AND COMPONENTS THEREOF - A method for predicting the remaining useful life of an engine ( | 11-08-2012 |
20130002358 | ELECTRONIC CIRCUITRY FOR HIGH-TEMPERATURE ENVIRONMENTS - A circuitry adapted to operate in a high-temperature environment of a turbine engine is provided. A relatively high-gain differential amplifier ( | 01-03-2013 |
20130008179 | ULTRA HIGH TEMPERATURE CIRCUIT COUPLING - An inductance-stable ultra high temperature circuit coupling transformer ( | 01-10-2013 |
20140002050 | VOLTAGE REGULATOR CIRCUITRY OPERABLE IN A HIGH TEMPERATURE ENVIRONMENT OF A TURBINE ENGINE | 01-02-2014 |
20140002191 | HYBRID LOAD DIFFERENTIAL AMPLIFIER OPERABLE IN A HIGH TEMPERATURE ENVIRONMENT OF A TURBINE ENGINE | 01-02-2014 |
20140009222 | CHOPPER CIRCUITRY OPERABLE IN A HIGH TEMPERATURE ENVIRONMENT OF A TURBINE ENGINE - Chopper circuitry may be adapted to operate in a high-temperature environment of a turbine. A first semiconductor switch ( | 01-09-2014 |
20140255169 | GAS TURBINE INCLUDING BELLYBAND SEAL ANTI-ROTATION DEVICE - A turbine including a plurality of stages, each stage including a rotatable disk and blades carried thereby. An annular gap defined between a pair of adjacent rotatable disks. A sealing band is located in opposing sealing band receiving slots formed in the adjacent disks to seal the annular gap, the sealing band including band engagement structure. A disk engagement structure is defined in the pair of adjacent rotatable disks. The disk engagement structure extends axially into the pair of adjacent rotatable disks and circumferentially aligns with the band engagement structure. A clip member is positioned in engagement with the sealing band through the band engagement structure and in engagement with the pair of adjacent rotatable disks through the disk engagement structure. The clip member restricts movement of the sealing band in only a circumferential direction of the slots. | 09-11-2014 |