Company Filing History:
Years Active: 1987-1989
Title: Innovations by Russell A Carolla
Introduction
Russell A Carolla is a notable inventor based in Akron, OH (US). He has made significant contributions to the field of tire technology, holding a total of 3 patents. His work primarily focuses on enhancing the performance and design of pneumatic tires.
Latest Patents
One of Carolla's latest patents is for a pneumatic tire that features first and second carcass plies. The first carcass ply has outer portions that are folded around axially spaced annular tensile members, known as bead cores, and terminate under a belt structure. Additionally, a pair of shoulder plies are positioned in the upper sidewalls of the tire, bridging the central portion of the second carcass ply and the lateral edge portions of the first carcass ply. Furthermore, a pair of lower sidewall plies are located in the lower sidewalls, folded around their respective annular tensile members, and terminating radially inwardly of the axially widest part of the tire.
Another innovative patent by Carolla involves tire treads with convex elements. The tread of a tire incorporates a plurality of traction elements, each featuring a ground-engaging surface. These surfaces are convex in either an axial direction, a circumferential direction, or both. The convex paths followed by the ground-engaging surfaces vary across the axial width of the tread in relation to the unit tread pressure of the tire, and may also differ between ground-engaging surfaces that are axially aligned but located at different positions around the tire's circumference.
Career Highlights
Carolla is currently associated with The Goodyear Tire & Rubber Company, where he continues to innovate in tire design and technology. His expertise and contributions have played a crucial role in advancing the company's product offerings.
Collaborations
Throughout his career, Carolla has collaborated with notable coworkers such as Thomas H Wells and Peter Ross Shepler. These collaborations have further enriched his work and contributed to the development of innovative tire solutions.
Conclusion
Russell A Carolla's contributions to tire technology through his patents and work at The Goodyear Tire & Rubber Company highlight his significant impact on the industry. His innovative designs continue to shape the future of tire performance and safety.