Francesco Lovisolo

Title: Francesco Lovisolo: Innovator in Fuel Injection Technology

Introduction

Francesco Lovisolo is a notable inventor based in Turin, Italy. He has made significant contributions to the field of internal combustion engines, particularly in fuel injection methods. With a total of 2 patents, Lovisolo's work has advanced the efficiency and performance of engine technology.

Latest Patents

Lovisolo's latest patents include a fuel injection method that utilizes a distributor-type fuel injector pump. This innovative method features a rotary distributor member with two outlet passages that communicate with a pump chamber. The design allows for the intermittent distribution of fuel to successive delivery apertures leading to engine cylinders. Each revolution of the distributor delivers a principal fuel injection at the end of the compression stroke, preceded by a pre-injection. The automatic timing control means adjust the delivery stroke of the pump in response to engine speed increases. The angle between the outlet passages is engineered to vary the ratio of pre-injected fuel to principal injection based on the engine type, whether it be precombustion chamber or direct injection.

Another significant patent is the distributor-type injector pump for multi-cylinder compression-ignition engines. This design mirrors the previous patent's features, ensuring that each cylinder receives a principal fuel injection at the end of the compression stroke, along with a pre-injection. The automatic timing control further enhances the pump's efficiency by adapting to changes in engine speed.

Career Highlights

Francesco Lovisolo is currently employed at Centro Ricerche Fiat S.p.a., where he continues to innovate in the automotive sector. His work has been instrumental in developing advanced fuel injection systems that improve engine performance and reduce emissions.

Collaborations

Lovisolo has collaborated with notable colleagues such as Cesare Bassoli and Giorgio Cornetti. Their combined expertise has contributed to the successful development of innovative technologies in the automotive industry.

Conclusion

Francesco Lovisolo's contributions to fuel injection technology exemplify his commitment to innovation in the automotive field. His patents reflect a deep understanding of engine mechanics and a dedication to enhancing performance and efficiency.