David J Young

Title: Innovator Spotlight: David J. Young from Nobel, IN

Introduction: David J. Young, an inventive mind hailing from Nobel, Indiana, has made a significant contribution to automotive engineering with his groundbreaking patent on a limited slip differential clutch pack. With one outstanding patent to his name, he exemplifies the spirit of innovation that drives advancements in the field.

Latest Patents: David J. Young holds a patent for a limited slip differential assembly. This innovative assembly features a differential case and two side gears that are rotatably supported within the case. Each side gear is equipped with a pre-loaded clutch pack mounted on its hub portion. The design includes two embodiments: the first employs a permanently pressed lock ring adjacent to a collar to retain the clutch pack under a predetermined pre-loaded condition. The second customization allows for an adjustment collar threaded onto the side gear, complemented by a thrust washer of selected thickness to maintain the pre-load condition. Both embodiments enable the side gear/clutch pack assembly to be pre-assembled as a self-contained module prior to integration with the differential assembly.

Career Highlights: David J. Young is currently associated with Spicer Technologies, Inc., where he continues to apply his expertise in automotive technology. His work focuses on enhancing vehicle performance through innovative engineering solutions. His contribution in creating the clutch pack has been instrumental in improving the functionality and reliability of differential systems in various vehicles.

Collaborations: Throughout his career, David has had the pleasure of working closely with his colleague Earl James Irwin. Their collaboration reflects a shared commitment to excellence in engineering and innovation, contributing to advancements within their field.

Conclusion: David J. Young's dedication to innovation and his notable patent on the limited slip differential clutch pack underscore his role as a valuable inventor in the automotive industry. His contributions not only enhance vehicle technology but also inspire future innovations in automotive engineering.