Frank J Murray

Title: Frank J. Murray: Innovating Zero Pressure Devices in Tire Technology

Introduction

Frank J. Murray, a notable inventor based in Cuyahoga Falls, Ohio, has made a significant contribution to tire technology through his innovative patent. With a keen understanding of materials and engineering, Murray has successfully paved the way for advancements in tire performance and safety.

Latest Patents

Murray holds a patent for a zero pressure device, specifically designed for tires and run-flat rings. This groundbreaking invention utilizes a composite material made of microcellular or homogeneous polyurethane, which is created by reacting an organic polyisocyanate with a combination of specialized polyols. The device includes a monomeric polyol with fewer hydroxyls and a low molecular weight, as well as a polyester polyol and a polyether polyol that enhance the overall performance and durability of the tire. When utilized in run-flat rings for tire-wheel assemblies, it achieves an average density ranging between 60 to 65 pounds per cubic foot, while tires average a density of 30 to 42 pounds per cubic foot.

Career Highlights

Murray is associated with The Goodyear Tire & Rubber Company, where he continues to impact tire technology with his inventive solutions. His work exemplifies a commitment to enhancing the safety and reliability of vehicles on the road.

Collaborations

Throughout his career, Frank J. Murray has collaborated with esteemed colleagues, including fellow inventors John R. White and Cletus A. Becht. Together, they have furthered innovations in tire technology, contributing valuable insights and expertise to the field.

Conclusion

Frank J. Murray's inventive spirit and dedication have undeniably transformed the landscape of tire technology. His patented zero pressure device not only demonstrates his commitment to innovation but also enhances the safety features of modern tires. As the industry continues to evolve, Murray's contributions will undoubtedly inspire future advancements.