David A Churchill

Title: David A Churchill: Innovator in Hydrokinetic Brake Technology

Introduction

David A Churchill is a notable inventor based in Warwickshire, GB. He has made significant contributions to the field of braking systems, particularly with his innovative control system for hydrokinetic brakes. His work has implications for improving the efficiency and safety of braking mechanisms in various applications.

Latest Patents

David A Churchill holds a patent for a control system for hydrokinetic brakes. This system features a pressurized working fluid reservoir connected to the hydrokinetic brake through fluid feed and return lines. A regulating valve is employed to set the pressure in the reservoir at a value that correlates with the required braking torque. During normal braking operations, the inlet pressure of the hydrokinetic brake is maintained at a fixed value lower than the reservoir pressure, allowing for a direct relationship between the outlet pressure of the brake and the reservoir pressure, regardless of the brake's rotational speed.

Career Highlights

David A Churchill has worked with the British Railways Board, where he has applied his expertise in developing advanced braking systems. His innovative approach has contributed to enhancing the performance and reliability of braking technologies in the railway sector.

Collaborations

David has collaborated with notable coworkers, including Anthony G Shore and Kevin S Preston. Their combined efforts have fostered advancements in braking technology and have contributed to the success of their projects.

Conclusion

David A Churchill's contributions to hydrokinetic brake technology exemplify the impact of innovation in engineering. His patent and work with the British Railways Board highlight the importance of developing efficient braking systems for improved safety and performance.