John B Colletti

Title: Innovations by John B Colletti

Introduction

John B Colletti is an accomplished inventor based in Commerce Township, MI (US). He has made significant contributions to the field of automotive technology, particularly in power steering systems. With a total of two patents to his name, Colletti's work showcases his innovative approach to engineering challenges.

Latest Patents

Colletti's latest patents include a power steering system and a power steering motor seal. The power steering system features a housing that supports two members for relative movement, allowing for the steering of vehicle wheels. This system incorporates a power steering resistance control that adjusts based on vehicle speed, utilizing a material with variable viscosity influenced by an energy field. The second patent, the power steering motor seal, is designed to prevent fluid leakage between the motor cylinder wall and housing, as well as between the rack bar and housing. This seal enhances the reliability of the power steering system by blocking exposure to fluid pressure in the motor chamber.

Career Highlights

Colletti is currently employed at TRW Limited, where he continues to develop innovative solutions in automotive technology. His work has contributed to advancements in vehicle steering systems, improving safety and performance for drivers.

Collaborations

Throughout his career, Colletti has collaborated with notable coworkers such as Emil M Shtarkman and Forrest W Howell. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

John B Colletti's contributions to the automotive industry through his patents reflect his dedication to innovation and engineering excellence. His work continues to influence the design and functionality of power steering systems, enhancing the driving experience for many.