Riccardo Nazzaro

Title: Riccardo Nazzaro: Innovator in Engine Technology

Introduction

Riccardo Nazzaro is a prominent inventor based in Bologna, Italy. He has made significant contributions to the field of engine technology, holding 2 patents that showcase his innovative approach to improving internal combustion engines.

Latest Patents

Nazzaro's latest patents include a throttle valve for an internal combustion engine. This throttle valve features a valve seat and a throttle disk that engages the valve seat, which is rotated by an electric motor between open and closed positions. The design incorporates a gear transmission connecting the electric motor to the throttle disk's shaft, along with a position sensor to determine the throttle disk's position. Additionally, the housing chamber contains the electric motor, gear transmission, and position sensor, supported by a rigid plate that houses the stator of the position sensor and electric terminals.

Another notable patent is a choke valve equipped with an integrated electromagnetic actuator for an intake manifold with a retracting tumble system. This choke valve is designed to vary the air passage section through an intake duct connecting each cylinder with the intake manifold. It features a butterfly that rotates about an axis under the thrust of a rotary electric motor, which includes a stator and rotor housed directly in the butterfly.

Career Highlights

Riccardo Nazzaro is currently employed at Magneti Marelli Powertrain, S.p.A., where he continues to develop innovative solutions for engine technology. His work has significantly impacted the automotive industry, particularly in enhancing engine efficiency and performance.

Collaborations

Throughout his career, Nazzaro has collaborated with notable colleagues, including Renzo Moschini and Nazario Bellato. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Riccardo Nazzaro's contributions to engine technology through his patents and work at Magneti Marelli Powertrain, S.p.A. highlight his role as a key innovator in the automotive field. His inventions are paving the way for advancements in engine performance and efficiency.