David A Chance

Title: David A Chance: Innovator in Automotive Electrical Systems

Introduction

David A Chance is a notable inventor based in Noblesville, IN (US). He has made significant contributions to the field of automotive technology, particularly in the development of efficient electrical systems for vehicles. His innovative approach has led to the creation of a unique patent that enhances the functionality of automotive electrical systems.

Latest Patents

David A Chance holds a patent for an "Automotive electrical system having a starter/generator induction machine." This invention focuses on a high-efficiency automotive electrical system and method of control that employs an asynchronous induction machine for both starting and generating functions. The induction machine is coupled to the engine through a bimodal gearset, which operates as a reduction drive during the starting mode and as a direct drive during the generating mode. A computer-based controller, responsive to battery voltage and the speed of the induction machine, maintains specific voltage/frequency ratios during both modes to ensure efficient operation. This system smoothly controls the transition between starting and generating modes, supplying vehicle electrical loads at stable voltages produced by a load converter powered by the battery.

Career Highlights

David A Chance is associated with GM Global Technology Operations LLC, where he continues to innovate and contribute to advancements in automotive technology. His work focuses on improving the efficiency and functionality of automotive electrical systems, which are crucial for modern vehicles.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Leroy Ernest Lakey and David Allan Peter. These collaborations have fostered an environment of innovation and creativity, leading to advancements in automotive technologies.

Conclusion

David A Chance is a prominent figure in the automotive industry, recognized for his innovative contributions to electrical systems. His patent reflects a commitment to enhancing vehicle efficiency and performance. His work continues to influence the future of automotive technology.