Company Filing History:
Years Active: 1985
Title: **Jean-Paul Coulin: Innovating Internal Combustion Engine Components**
Introduction
Jean-Paul Coulin is a notable inventor based in Montmorency, France. He has made significant contributions to the field of mechanical engineering, particularly in the design of components for internal combustion engines. His innovative work has led to the development of a patent that addresses important performance aspects of these vital machinery components.
Latest Patents
Jean-Paul Coulin holds one patent titled "Piston pin and piston, notably for an internal combustion engine." This patent introduces a piston pin designed with multiple passages, each connecting to the annular groove of the bearing bushing in the connecting-rod small end and into either of the annular grooves of the pin bearings. The strategic placement of these passages within the peripheral portion of the piston pin helps to avoid the central region, which is prone to a concentration of metallic impurities. This innovative design is crucial for enhancing the longevity and efficiency of internal combustion engines.
Career Highlights
Jean-Paul Coulin is associated with Société d'Études de Machines Thermiques (SEMPT), a company recognized for its expertise in thermal machine studies. Through his role, he has engaged in various projects that advance automotive technology and efficiency. His focus on internal combustion engine components demonstrates his dedication to improving engineering practices within this essential industry.
Collaborations
While specific details regarding collaborations are not extensively documented, it is known that Jean-Paul Coulin's work at SEMPT positions him among numerous professionals in the field of thermal machine engineering. These collaborations likely include partnerships with other inventors, engineers, and research institutions committed to the advancement of engine technologies.
Conclusion
Jean-Paul Coulin is a significant figure in the realm of mechanical innovation, particularly within internal combustion engine design. His patent for the piston pin enhances engine performance, showcasing his commitment to engineering excellence. As he continues to develop and innovate in the field, his work will undoubtedly influence future advancements in automotive technology.