Company Filing History:
Years Active: 1990-2009
Title: The Innovative Contributions of Roger M. Barnsby
Introduction
Roger M. Barnsby is a notable inventor based in Manchester, Connecticut. He has made significant contributions to the field of engineering, particularly in the design of oil scavenging systems for gas turbine engines. With a total of seven patents to his name, Barnsby has established himself as a key figure in innovation.
Latest Patents
One of Barnsby's latest patents is for a bifurcated oil scavenging bearing compartment within a gas turbine engine. This innovative oil scavenge system features a tangential scavenge scoop and a settling area that separately communicate with a duct. This duct feeds oil into an oil flow path and back to an oil sump. A shield is mounted over the settling area to partially shield the collecting liquid oil from interfacial shear. Additionally, multiple apertures are located through the shield to allow oil flow into the duct. The scavenge scoop creates a partition that separates the duct into a first portion and a second portion. The first portion processes the upstream air/oil mixture captured by the tangential scoop, while the second portion receives the oil collected in the settling area.
Career Highlights
Barnsby has spent a significant portion of his career at United Technologies Corporation, where he has been instrumental in developing advanced technologies. His work has not only contributed to the efficiency of gas turbine engines but has also enhanced the overall performance of various mechanical systems.
Collaborations
Throughout his career, Barnsby has collaborated with several talented individuals, including Robert E. Peters and Dwayne E. Messerschmidt. These collaborations have fostered a creative environment that has led to numerous innovations in their respective fields.
Conclusion
Roger M. Barnsby is a distinguished inventor whose work in oil scavenging systems has made a lasting impact on the engineering industry. His innovative patents and collaborations highlight his commitment to advancing technology.
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