Company Filing History:
Years Active: 1981
Title: The Innovative Journey of Jean P. Coulin
Introduction
Jean P. Coulin, an inventive mind from Enghien-les-Bains, France, has made his mark in the engineering domain with a remarkable patent. His innovation focuses on enhancing the efficiency and functionality of internal combustion engines through his unique mushroom valve design.
Latest Patents
Jean P. Coulin holds a significant patent for a "Mushroom Valve with Forced Fluid Cooling," particularly designed for internal combustion engines. This valve is characterized by its cooling mechanism, which employs forced circulation of a cooling fluid. The innovative design features a valve stem with at least two longitudinal cooling passageways and a valve head equipped with a peripheral cooling passageway. This passageway extends parallel to the lower surface of the head and includes radial passageways that link the longitudinal passageways to the peripheral passageway. The passageways in the valve head consist of rectilinear lengths that open outward, and the peripheral passageway is shaped as a polygon, enhancing its cooling efficiency.
Career Highlights
Jean P. Coulin is associated with Société d'Études de Machines Thermiques (S.E.M.T.), where he contributes his expertise in thermal machines and innovative designs. His work exemplifies the spirit of innovation in engineering, striving to push the boundaries of conventional designs and improve engine performance.
Collaborations
While specific collaboration details are not well-documented, Jean P. Coulin's association with S.E.M.T. indicates a collaborative environment where cutting-edge research in thermal machines and engineering solutions is pursued.
Conclusion
Jean P. Coulin stands out as a notable inventor whose contributions to internal combustion engine technology through his mushroom valve patent significantly enhance engine efficiency. His innovative spirit, as demonstrated in his work at Société d'Études de Machines Thermiques, continues to inspire advancements in the field of mechanical engineering.