Laurent Meret

Title: The Innovative Journey of Laurent Meret

Introduction

Laurent Meret, an inventive spirit based in Brunoy, France, has made significant contributions to the field of vehicle technology. With a portfolio of three patents, he has leveraged his engineering expertise to develop innovative solutions that enhance vehicle performance and safety.

Latest Patents

Meret is credited with two notable patents that showcase his talent for improving vehicle systems:

1. **Vehicle Park Braking System**: This invention features a braking system equipped with a disk brake that is mechanically connected to at least one wheel of the vehicle. It cooperates with a brake caliper that operates via a threaded rod engaged through a threaded connection in a control nut mounted rotatively within the caliper body. This design ensures that the threaded connection remains irreversible under axial forces alone. Notably, the brake linings are crafted from an elastomeric material that exhibits a high friction coefficient when the disk is stationary. This compact parking brake not only provides substantial power but also offers large remote-indication capabilities, making it particularly beneficial for railroad vehicles.

2. **Guided Vehicle with Steered Axles**: This invention pertains to guided vehicles such as railway systems and builds upon a previous patent (Patent No. 2 526 387). The design includes steerable axles, each steered by a coupling bar that connects to the axle mount at a contact point and pivots on the vehicle body at a designated pivot point. The axle mount is designed to rotate about an axis of rotation. Meret has meticulously chosen the distances between various points to ensure optimal positioning of the axle radially along a curve, making it highly applicable to railway vehicles on tracks with small radius curves, such as those in urban environments.

Career Highlights

Throughout his career, Laurent Meret has worked with esteemed organizations, including Régie Autonome des Transports Parisiens (RATP) and Wabco Westinghouse Equipements Ferroviaires. His roles at these companies have likely contributed to his advancements in vehicle systems and technologies.

Collaborations

Meret has collaborated with notable colleagues, including Michel Grenier and Daniel Cieplinski, both of whom have shared his passion for innovation in transportation technologies. Their collective expertise has undoubtedly played a role in the successful development of his patents.

Conclusion

Laurent Meret stands out as an influential inventor whose work continues to shape the future of vehicle technology. With his innovative patents addressing both safety and functionality in railway systems, he exemplifies the spirit of innovation that drives the industry forward. His contributions will likely influence future developments in guided transportation and braking systems.