Yves Drutel is a notable inventor based in Brignais, France. He has made significant contributions to the field of fuel injection technology, holding a total of five patents. His work focuses on enhancing the efficiency and performance of combustion engines, particularly in the automotive sector.

Latest Patents

One of Yves Drutel's latest patents is a process and device for determining the parameters of fuel injectors. This innovation involves establishing the curve of the instantaneous speed difference of the engine shaft during critical phases of combustion. By keeping other functioning parameters constant, the optimum value of the parameter is determined, which corresponds to an extremum of the curve. Another significant patent is a detection process and device for electronic injection control of multicylinder engines. This device measures the engine's rotational speed, identifies the angular position of the top dead center of each cylinder, and determines which cylinder requires fuel injection. The device features a multipolar ring with alternating magnetic poles and sensors that communicate with an electronic processing interface for precise control.

Career Highlights

Yves Drutel is currently associated with Renault Véhicules Industriels, where he applies his expertise in fuel injection systems. His innovative approaches have contributed to advancements in engine technology, making vehicles more efficient and environmentally friendly.

Collaborations

Yves has collaborated with notable colleagues such as Marc Miettaux and Georges Carton, further enhancing the impact of his work in the automotive industry.

Conclusion

Yves Drutel's contributions to fuel injection technology exemplify his commitment to innovation in the automotive sector. His patents reflect a deep understanding of engine dynamics and a drive to improve performance and efficiency.

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