John C Frana

Title: The Innovations of John C. Frana

Introduction

John C. Frana is an accomplished inventor based in Loves Park, Illinois. He holds two patents that showcase his expertise in engineering and design. His work primarily focuses on high-performance mechanical components, particularly in the automotive and aerospace industries.

Latest Patents

One of Frana's latest patents is for a high-performance constant velocity universal joint. This innovative design features a body that encloses the constant velocity joint components, providing a smooth spherical outer surface. The joint includes a one-piece semi-rigid plastic boot shaped like a truncated sphere, which has a smooth internal surface that matches the outer surface of the body. The boot's elastic properties allow it to snap over the body while maintaining a substantial seal to prevent debris entry. Additionally, a retaining ring is positioned on the boot to resist plastic creep, ensuring the integrity of the seal. Another significant patent is for a universal joint that consists of an inner race, an outer race, a ball cage, and balls positioned within the ball cage's windows. This design enhances the functionality and durability of the joint.

Career Highlights

Throughout his career, John C. Frana has worked with notable companies such as Rockford Acromatic Products Company and Aircraft Gear Corporation. His contributions to these organizations have been instrumental in advancing their product offerings and improving mechanical systems.

Collaborations

Frana has collaborated with talented individuals in his field, including Sean M. Carlini and James N. Olson. Their teamwork has led to innovative solutions and advancements in the technologies they have worked on together.

Conclusion

John C. Frana's contributions to the field of engineering through his patents and collaborations highlight his significant impact on mechanical design. His innovative spirit continues to inspire advancements in the industry.