Location History:
- Reading, OH (US) (1976 - 1977)
- Cincinnati, OH (US) (1997)
Company Filing History:
Years Active: 1976-1997
Title: Innovations by Paul F Proffitt
Introduction
Paul F Proffitt is an accomplished inventor based in Reading, OH (US). He has made significant contributions to the field of turbomachinery, holding a total of 5 patents. His work focuses on enhancing the efficiency and maintenance of turbomachinery components.
Latest Patents
One of his latest patents is the "Abradable shroud assembly for turbomachinery." This invention features a bonded assembly that includes a heating element in thermal contact with the adhesive component. The heating element serves to thermally degrade the adhesive, allowing for disassembly, repair, and servicing of the bonded assembly. This innovation is particularly suited for use in the fan section of turbomachines, such as high bypass turbofan engines. The abradable shroud assembly consists of an abradable material bonded to the fan casing with an adhesive that has a known thermal degradation temperature. The heating element can heat the adhesive to a temperature above its thermal degradation temperature, enabling the removal of the abrasive material without requiring engine disassembly or the use of powered machine tools.
Another notable patent is the "Method of removing an abradable shroud assembly for turbomachinery." This patent shares similar features with the previous one, emphasizing the importance of the heating element in facilitating the maintenance of turbomachinery components.
Career Highlights
Paul F Proffitt is currently associated with General Electric Company, where he continues to innovate in the field of turbomachinery. His work has significantly impacted the efficiency and maintenance processes of turbomachines.
Collaborations
Throughout his career, Paul has collaborated with notable colleagues, including Richard D Pratt and George Webb. Their combined expertise has contributed to advancements in turbomachinery technology.
Conclusion
Paul F Proffitt's innovative patents and contributions to turbomachinery demonstrate his commitment to enhancing engineering practices. His work not only improves the efficiency of turbomachines but also simplifies maintenance procedures, showcasing the importance of innovation in engineering.