This inventor holds 2 USPTO granted patents. Top assignee: Rolls-Royce Corporation. Active years: 2004-2006.
Company Filing History:
Years Active: 2004-2006
Title: Todd M Coxhead: Innovator in Turbine Engine Technology
Introduction
Todd M Coxhead is a notable inventor based in Derby, GB, recognized for his contributions to turbine engine technology. With a total of 2 patents, he has made significant advancements in the field, particularly in the design and functionality of turbine components.
Latest Patents
Coxhead's latest patents include innovative designs that enhance the performance and safety of turbine engines. One of his patents, titled "Stub axle," describes a stub shaft for a turbine engine where respective masses are positioned along the shaft in a balanced rotation relationship. This design ensures that upon failure of the stub shaft, a mass is detached, creating an imbalance that generates vibration. This vibration can trigger surge within the associated compressor, thereby preventing turbine and compressor overspeed. Another patent, "Rotor assemblies for gas turbine engines," outlines a gas turbine engine that features an intermediate pressure compressor connected to an intermediate pressure turbine via a driveshaft. This design includes a splined connection that allows for torque transmission even in the event of a failure, ensuring the turbine shaft is released axially to restrain turbine overspeed.
Career Highlights
Coxhead is currently employed at Rolls-Royce Corporation, a leading company in aerospace and defense. His work at Rolls-Royce has allowed him to focus on developing cutting-edge technologies that improve the efficiency and reliability of turbine engines.
Collaborations
Throughout his career, Coxhead has collaborated with esteemed colleagues such as James M Townsend and Kenneth Franklin Udall. These collaborations have fostered an environment of innovation and have contributed to the successful development of his patented technologies.
Conclusion
Todd M Coxhead's contributions to turbine engine technology through his patents and work at Rolls-Royce Corporation highlight his role as a significant innovator in the field. His advancements not only enhance engine performance but also ensure safety in turbine operations.