Joseph William Tatangelo

Title: Joseph William Tatangelo: Innovator in Vehicle Propulsion Systems

Introduction

Joseph William Tatangelo is a notable inventor based in Wolverine Lake, Michigan. He has made significant contributions to the field of vehicle propulsion systems, holding a total of four patents. His innovative work focuses on improving the efficiency and control of continuously variable transmissions (CVTs) in vehicles.

Latest Patents

Tatangelo's latest patents include a "Method and system for controlling a continuously variable transmission for a vehicle propulsion system." This patent describes a control system that measures the speed ratio of a CVT and adjusts the commanded speed ratio if it drifts away from the desired value. Another significant patent is for "Continuously variable transmission pump limited stop controls." This invention outlines a system that includes primary and secondary variator pulleys, which work together to control fluid flow and enhance the performance of the CVT during rapid stop events.

Career Highlights

Joseph William Tatangelo is currently employed at GM Global Technology Operations LLC, where he continues to develop innovative solutions for vehicle technology. His work has been instrumental in advancing the capabilities of modern vehicles, particularly in the area of transmission systems.

Collaborations

Throughout his career, Tatangelo has collaborated with talented individuals such as Paul G. Otanez and Zhen J. Zhang. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Joseph William Tatangelo is a distinguished inventor whose work in vehicle propulsion systems has led to significant advancements in continuously variable transmission technology. His contributions continue to shape the future of automotive engineering.