Mark Hemmings

Title: Innovations by Mark Hemmings in Brake Control Systems

Introduction

Mark Hemmings is an accomplished inventor based in Melksham, Great Britain, known for his significant contributions to the field of brake control systems. With a total of four patents to his name, Hemmings has demonstrated a commitment to innovation and engineering excellence.

Latest Patents

Hemmings' most recent patents include a breakthrough in brake control valve arrangements. One of his notable inventions is a brake control valve arrangement that effectively manages the application of braking force. This arrangement features an electro-pneumatic brake control valve block, encompassing a hold valve, vent valve, a main regulator valve, and an emergency variable load control pressure regulator. The design incorporates an inlet for brake supply pressure and an outlet in pneumatic connection with a brake cylinder, enhancing the efficiency and responsiveness of braking systems.

Another key patent by Hemmings pertains to an electropneumatic rail brake system. This system provides emergency braking capabilities and includes an emergency magnet valve, which controls the airflow into an emergency regulator valve featuring an emergency back-up chamber. The emergency regulator ensures that the output pressure remains reliable, allowing for effective braking even in critical situations, such as power loss during an emergency brake stop.

Career Highlights

Mark Hemmings is affiliated with Knorr-Bremse Systeme für Schienenfahrzeuge GmbH, a company recognized for its innovative solutions in rail vehicle systems. Throughout his career, he has focused on enhancing safety and reliability in braking mechanisms, contributing significantly to advancements in this field.

Collaborations

Hemmings works alongside esteemed colleagues Nigel Anstey and Justin Peare, with whom he shares a collective commitment to pushing the boundaries of technology in transport systems. Their collaboration has led to remarkable innovations in safety and efficiency.

Conclusion

Mark Hemmings' contributions to brake control systems reflect his deep understanding of engineering and innovation. With multiple patents and a dedication to creating safer transportation solutions, he continues to influence the industry and ensure that advancements in braking technology keep pace with the demands of modern rail systems.