Company Filing History:
Years Active: 1985
Title: The Innovations of Pier Luigi Castelli
Introduction
Pier Luigi Castelli is a notable inventor based in Busto Arsizio, Italy. He has made significant contributions to the field of aeronautics, particularly in helicopter technology. With a total of three patents to his name, Castelli's work showcases his expertise and innovative spirit.
Latest Patents
One of Castelli's latest patents is for a helicopter rotor. This rotor features a central hub that supports multiple radial blades. Each blade is equipped with a surface that is rigidly connected and works in conjunction with abutment elements supported by the hub. These elements are movable in a horizontal plane, which helps to limit the oscillations of the blades based on the rotor's angular velocity. Another significant patent is for a helicopter rotor hub. This hub has a lobed shape that defines several bridge structures for attaching the blades. Each bridge structure consists of superimposed sections of three annular bands made of synthetic material. The intermediate band forms an outer frame that encircles the hub's periphery, while the other two bands create the lobes and connect the outer frame to an inner metal structure.
Career Highlights
Castelli works at Costruzioni Aeronautiche Giovanni Agusta S.p.a., a company renowned for its advancements in aviation technology. His role there has allowed him to develop and refine his innovative ideas, contributing to the company's reputation in the industry.
Collaborations
One of his notable coworkers is Vittorio Caramaschi. Their collaboration has likely fostered an environment of creativity and innovation within their projects.
Conclusion
Pier Luigi Castelli's contributions to helicopter technology through his patents demonstrate his commitment to innovation in aeronautics. His work continues to influence the industry and inspire future advancements.