John M Kern

Title: The Innovations of John M. Kern: A Patented Journey in Automotive Engineering

Introduction

John M. Kern, an inventive force hailing from Ithaca, NY, holds an impressive portfolio of five patents that showcase his contributions to the field of automotive engineering. His innovative spirit has led to the development of significant advancements in transmission systems and mechanical damping, making him a notable figure in the industry.

Latest Patents

Among Kern’s latest contributions are two groundbreaking patents: the Continuously Variable Transmission System and the Long Travel Torsion Damper. The Continuously Variable Transmission System represents a sophisticated method of applying torque from an engine flywheel to the automotive drive train. This patent introduces a long travel viscous damped torsional damper designed to effectively manage transient and steady-state vibrational torques. The enclosed, sealed housing of the damper, containing input and output members alongside a plurality of series-parallel spring sets, is immersed in a viscous medium, ensuring optimal performance in various applications.

His other patent, the Chain-Belt, offers a novel solution for connecting pulleys in a pulley transmission. This metal chain-belt is constructed with a carrier made up of interleaved sets of links, joined by pivot means that enhance flexibility and strength. The design features drive blocks that surround the carrier, each with crowned side edges to enhance wear life and improve performance in driving engagement with pulley flanges.

Career Highlights

Kern's career encompasses significant tenures at BorgWarner Inc. and BorgWarner Automotive GmbH, where he applied his engineering prowess to develop innovative automotive solutions. His work at these companies underscores his commitment to advancing automotive technology through practical inventions that enhance vehicle performance and reliability.

Collaborations

Throughout his career, Kern has collaborated with notable engineers such as Edward H. Cole, Jr. and James A. Wyckoff. These partnerships have fostered a creative environment that has spurred numerous innovations, further solidifying Kern's reputation as a pioneer in automotive engineering.

Conclusion

John M. Kern’s work stands as a testament to his ingenuity and dedication to the automotive industry. His patents in continuously variable transmission systems and unique damping solutions not only reflect his engineering capabilities but also contribute to the ongoing evolution of automotive technologies. As he continues to innovate, Kern’s impact on the field remains influential, inspiring the next generation of inventors and engineers.