Ray D Frazee

Title: **Ray D. Frazee: Innovator in Wheel and Axle Assembly**

Introduction

Ray D. Frazee, an inventive mind based in Shelbyville, Indiana, has made significant contributions to the realm of small vehicle operations. With two patents to his name, Frazee has focused his efforts on improving the functionality and efficiency of wheel and axle assemblies, particularly for riding lawnmowers.

Latest Patents

Frazee’s first notable patent is the **Wheel and Axle Assembly** designed for small vehicles like riding lawnmowers. This innovation features a robust assembly that includes a frame supporting an engine and transmission, integrating an axle with two ends that rotate upon the frame. The first wheel is firmly attached to the first axle end, ensuring synchronization in rotation, while a torque-limited driving connection is established between the second wheel and its respective axle end. This design allows for relative rotation when a preset torque threshold is surpassed, enhancing safety and functionality.

His second patent, titled **Wheel Assembly with Slip Clutch**, also targets small vehicles, particularly riding lawnmowers. This invention mirrors the features of his first patent but adds complexity with a rim housing that rotates independently of the axle. It showcases a friction clutch that further refines the driving connection, effectively managing torque levels and providing enhanced performance. Both innovations reflect Frazee’s dedication to optimizing vehicle operation and safety.

Career Highlights

Ray D. Frazee is currently affiliated with the Carlisle Corporation, a company known for its innovative solutions in the specialty tire and rubber markets. His role within this organization has positioned him at the forefront of research and development in vehicle mechanics, particularly focusing on enhancing the performance of lawncare equipment.

Collaborations

Throughout his career, Frazee has collaborated with fellow innovator Charles Russell Ford, contributing insights and expertise that have enriched their joint efforts in advancing technology within the vehicle sector. Their partnership has been vital in turning innovative ideas into practical applications that benefit end users.

Conclusion

Ray D. Frazee’s impactful work in the field of wheel and axle assemblies highlights his commitment to innovation in small vehicle technology. With the backing of the Carlisle Corporation and meaningful collaborations, he continues to pave the way for advancements that improve efficiency and functionality in everyday applications, particularly in lawn maintenance equipment. His patents serve as a testament to his ingenuity and dedication to the field of engineering.