Company Filing History:
1 out of 2 
1 out of 1 
1 out of 1 Years Active: 1990
Title: Innovations and Contributions of Inventor Gerard Leturgie
Introduction
Gerard Leturgie is a prominent inventor located in Auvers Sur Oise, France. With a remarkable record of two patents, Leturgie focuses on advancing vehicle braking systems, contributing to enhanced safety and efficiency in transportation.
Latest Patents
Leturgie's latest patents include two innovative braking systems designed for vehicles. The first patent, "Vehicle Park Braking System," introduces a sophisticated braking mechanism featuring a disk brake linked mechanically to at least one wheel of the vehicle. This system operates via a brake caliper activated by a threaded rod, promoting an irreversible threaded connection which is impervious to axial forces alone. Notably, the brake linings utilize elastomeric materials that provide a high friction coefficient when the disk remains stationary. This allows for a compact parking brake that offers significant power and remote-indication capabilities, making it especially beneficial for railroad vehicles.
His second patent, "Spring Brake Unit and Its Application to a Braking System," outlines a unique braking unit employing an axial actuating helical spring that is kept in a release position against its elastic reaction force. This configuration is achieved through a screw-nut system powered by an electric motor. The spring interfaces with the brake through a hydraulic master cylinder, providing an innovative solution for spring braking systems that may include a built-in parking brake for various vehicles.
Career Highlights
Throughout his career, Gerard Leturgie has worked with esteemed companies in the transportation sector, notably Wabco and Régie Autonome des Transports Parisiens (RATP). His experiences in these organizations have enabled him to refine his expertise in vehicle braking technologies and contribute to significant advancements in the field.
Collaborations
During his professional journey, Leturgie has collaborated with notable colleagues, including Michel Grenier and Daniel Cieplinski. These partnerships have facilitated a dynamic exchange of ideas, further enhancing the innovative efforts in the sector.
Conclusion
Gerard Leturgie's contributions to the field of vehicle braking systems demonstrate his commitment to innovation and safety in transportation. His pioneering patents reflect a deep understanding of mechanical engineering and practical applications that can greatly influence the future of vehicle safety technology.