Bo N J Persson

Title: Bo N J Persson: Innovator in Tire Technology

Introduction

Bo N J Persson is a notable inventor based in Jülich, Germany. He has made significant contributions to the field of tire technology, particularly through his innovative methods for calculating tire performance metrics. His work is essential for enhancing vehicle safety and efficiency.

Latest Patents

One of Bo N J Persson's key patents is titled "Method for calculating a friction-slippage curve for a tire." This patent describes a method for calculating a μ-slippage curve based on laboratory data derived from the characteristics of a used compound, the road surface, and a vehicle, without the need to produce a complete tire. The method involves calculating the friction force between the rubber compound and a rough surface based on a friction coefficient for various slippage values and lateral positions of the tire. The friction coefficient is determined by the sliding velocity between the rough surface and a tread block, as well as the temperature of the tire. After calculating the friction force, the motion of a tread block is analyzed based on pressure distribution during its movement through the contact area and the characteristics of the tire body. The resulting μ-slippage curve is composed of effective μ-slippage values for different slippage values, calculated from the friction force and a nominal force derived from the pressure distribution.

Career Highlights

Bo N J Persson is currently associated with Pirelli Tyre S.p.A., a leading company in the tire manufacturing industry. His work at Pirelli has allowed him to focus on innovative solutions that improve tire performance and safety.

Collaborations

Throughout his career, Bo N J Persson has collaborated with notable colleagues, including Oliver Albohr and Luciano Garro. These collaborations have contributed to the advancement of tire technology and the development of new methodologies.

Conclusion

Bo N J Persson's contributions to tire technology through his innovative patent demonstrate his commitment to enhancing vehicle safety and performance. His work continues to influence the industry and pave the way for future advancements.