Paolo Spiga

Title: Paolo Spiga: Innovator in Electronic Housing and Railway Signalling

Introduction

Paolo Spiga is a notable inventor based in Genoa, Italy. He has made significant contributions to the fields of electronic housing and railway signalling systems. With a total of two patents to his name, Spiga's work reflects his innovative approach to solving complex engineering challenges.

Latest Patents

One of Spiga's latest patents is an extractable structure for housing electronic components. This invention relates to a structure designed for housing electronic apparatuses, such as circuit boards. The apparatuses are arranged in a container with a drawer that can be inserted and extracted with respect to a frame of the structure. Connectors are provided on the back wall of the drawer and on the frame, which couple directly and automatically when the drawer is inserted.

Another significant patent by Spiga is a railway circuit for sending signalling information along a railway line to a vehicle travelling along that line. This railway circuit detects the free or occupied state of the railway line and sends signalling information accordingly. A signal generator creates a signal with varying current modulated with Frequency Shift Keying (FSK) technique based on a modulation code. The signal is supplied to a coil that is magnetically coupled with the first and second rails, inducing a variable current modulated by the code on the electric circuit formed by the rails. The vehicle is equipped with a current sensor that detects the variable current to extract the code and send the signal to the driver, ensuring compliance with new safety requirements.

Career Highlights

Throughout his career, Paolo Spiga has worked with prominent companies in the railway and electronic sectors. He has been associated with Hitachi Rail STS S.p.A. and Ansaldo STS S.p.A., where he has contributed to various innovative projects. His experience in these companies has allowed him to develop and refine his inventions, making a lasting impact in his field.

Collaborations

Spiga has collaborated with notable professionals in his industry, including Renzo Tresanini and Nicola Baschiera. These collaborations have further enriched his work and contributed to the success of his inventions.

Conclusion

Paolo Spiga is a distinguished inventor whose work in electronic housing and railway signalling systems showcases his innovative spirit. His patents reflect a commitment to enhancing technology and safety in transportation. His contributions continue to influence the fields in which he operates.