Keith C Moloney

Title: The Innovations of Keith C. Moloney

Introduction

Keith C. Moloney is a notable inventor based in Bristol, GB. He has made significant contributions to the field of gas turbine technology, holding 2 patents that showcase his innovative approach to engineering.

Latest Patents

One of his latest patents is titled "Integrally Bladed Disks or Drums." This invention describes a method of making an integrally bladed disc for a gas turbine engine. The disc features at least one blade with a radially outermost surface coated with a material that is harder than that of the blade itself. The method involves providing a forged disk blank of a first material, friction surfacing part of the circumference with a second, harder material, and machining the blank to create the integrally bladed disc.

Another significant patent is "Linear Friction Welding of Blades." This invention pertains to a turbine compressor or turbine bladed disc assembly. The blades include root portions with converging surfaces, while the disc has slots with diverging surfaces. During assembly, the root portion of a blade is engaged in a slot, and oscillation is applied while pressure is maintained to ensure close contact until the melting temperature is reached, allowing the surfaces to coalesce.

Career Highlights

Keith C. Moloney is currently employed at Rolls-Royce Corporation, where he continues to innovate in the field of turbine technology. His work has contributed to advancements in gas turbine efficiency and performance.

Collaborations

Throughout his career, Keith has collaborated with notable colleagues, including Peter J. Gillbanks and Derek John Foster. Their combined expertise has fostered a productive environment for innovation.

Conclusion

Keith C. Moloney's contributions to gas turbine technology through his patents and work at Rolls-Royce Corporation highlight his role as a significant inventor in the field. His innovative methods continue to influence advancements in turbine engineering.