Location History:
- Allestree, GB (1982 - 1983)
- Derby, GB (1990)
Company Filing History:
Years Active: 1982-1990
Title: Edwin Pateman: Innovator in Aerofoil Technology
Introduction
Edwin Pateman is a notable inventor based in Allestree, GB. He has made significant contributions to the field of aerofoil technology, holding a total of 3 patents. His work primarily focuses on enhancing the performance and efficiency of gas turbine engines.
Latest Patents
One of Pateman's latest patents is for an "Aerofoil blade damping" system. This invention features a rotor assembly with a plurality of aerofoil blades that have circumferentially extending platforms located on the periphery of a rotatable disc. Each platform is equipped with tracks on its radially inner surface, which define a convergent seating for a ceramic spherical damping member. This design allows for simultaneous frictional engagement of the damping members with the tracks of adjacent platforms during rotation, providing effective aerofoil damping.
Another significant patent is the "Method of making an aerofoil member for a gas turbine engine." This invention involves a blade or vane structure that comprises a hollow aerofoil member and a cooling air entry tube within it. The aerofoil and the tube are designed as a unitary cast structure, utilizing a lost wax casting process. This method incorporates ceramic cores formed with temporary, disposable pieces that define the space for the tube.
Career Highlights
Edwin Pateman is currently associated with Rolls-Royce Corporation, where he applies his expertise in aerofoil technology. His innovative designs and methods have contributed to advancements in gas turbine engine efficiency and performance.
Collaborations
Throughout his career, Pateman has collaborated with notable colleagues, including Wilfred H Wilkinson and Anthony G Gale. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Edwin Pateman's contributions to aerofoil technology and gas turbine engines highlight his role as a significant inventor in the field. His patents reflect a commitment to innovation and improvement in engineering practices.