James L Abington

Title: Innovations by James L Abington

Introduction

James L Abington is a notable inventor based in White Lake, MI (US). He has made significant contributions to the field of vehicle propulsion systems, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of vehicle transmission systems.

Latest Patents

Abington's latest patents include a "Method and system for controlling a vehicle propulsion system." This invention features a vehicle propulsion system that integrates a prime mover, a torque converter, and a continuously variable transmission (CVT). The system is designed to optimize the operation of the vehicle by determining when to open the torque converter clutch based on the vehicle's operating conditions.

Another significant patent is "Synchronizing clutch apply state with continuous ratio shift in a continuously variable transmission." This invention provides a method for synchronizing clutch application state changes with continuous upshifts in a CVT. The control system is programmed to detect impending upshifts and adjust clutch engagement accordingly, ensuring smoother transitions and improved performance.

Career Highlights

Throughout his career, James L Abington has worked with GM Global Technology Operations LLC, where he has contributed to various innovative projects. His expertise in vehicle propulsion systems has positioned him as a valuable asset in the automotive industry.

Collaborations

Abington has collaborated with notable professionals in his field, including Chet Daavettila and Colin Hultengren. These collaborations have further enriched his work and contributed to the development of advanced vehicle technologies.

Conclusion

James L Abington's contributions to vehicle propulsion systems through his patents demonstrate his commitment to innovation in the automotive industry. His work continues to influence the development of more efficient and effective vehicle technologies.