This inventor holds 3 USPTO granted patents. Top assignees: Rolls-Royce Corporation, Rolls-Royce (1971) Limited. Active years: 1979-1999.
Company Filing History:
Years Active: 1979-1999
Title: Harold A Scrace: Innovator in Aerospace Engineering
Introduction
Harold A Scrace is a notable inventor in the field of aerospace engineering, recognized for his innovative contributions to rocket and gas turbine technologies. Based in Bristol, GB, he holds a total of 3 patents that showcase his expertise and creativity in designing advanced propulsion systems.
Latest Patents
One of his latest patents is a variable configuration final nozzle assembly for a combined rocket/ramjet engine. This invention features a fixed annular plug along with upstream and downstream arrays of flaps that pivot to optimize the engine's performance in different operational modes. In rocket mode, the flaps create convergent and divergent portions of the nozzle, while in ramjet mode, they align alongside the jet pipe wall to facilitate efficient gas flow. Another significant patent is a vectorable exhaust nozzle for gas turbine engines. This design includes a fixed duct and a pivotably attached cowl that allows for rotation, enhancing the nozzle's ability to direct exhaust flow effectively.
Career Highlights
Throughout his career, Harold A Scrace has made significant contributions while working with prestigious companies such as Rolls-Royce Corporation and Rolls-Royce (1971) Limited. His work has been instrumental in advancing aerospace technologies, particularly in the areas of propulsion and exhaust systems.
Collaborations
Due to space constraints, the details of collaborations will not be included.
Conclusion
Harold A Scrace's innovative patents and career achievements reflect his dedication to advancing aerospace engineering. His work continues to influence the field and inspire future innovations in propulsion technology.