Jean-Marc Chirpaz

Title: Innovations of Jean-Marc Chirpaz in Hydraulic Circuits

Introduction

Jean-Marc Chirpaz is a notable inventor based in Pollieu, France. He has made significant contributions to the field of hydraulic systems, particularly in public works vehicles. His innovative approach has led to the development of a unique hydraulic circuit that enhances the efficiency and functionality of these vehicles.

Latest Patents

Jean-Marc Chirpaz holds a patent for a hydraulic circuit designed specifically for public works vehicles. The patent, titled "Hydraulic circuit for a public works vehicle and vehicle comprising one such circuit," describes a system that includes a pump driven by a heat engine, a hydraulic motor for vehicle movement, and a set of hydraulic actuators. The circuit is characterized by a pressure-reducing device connected to the pump's outlet, which delivers a first pressure level to the hydraulic motor. Additionally, it features an assembly that connects a check valve and a calibrated orifice in parallel, optimizing the hydraulic flow and cooling process.

Career Highlights

Jean-Marc Chirpaz is currently employed at Volvo Compact Equipment Sas, where he applies his expertise in hydraulic systems. His work focuses on improving the performance and reliability of equipment used in construction and public works. With a patent portfolio that includes one significant invention, he has established himself as a key player in the industry.

Collaborations

Throughout his career, Jean-Marc has collaborated with talented professionals such as Philippe Charvieux and Christophe Gostomski. These partnerships have fostered innovation and contributed to the advancement of hydraulic technology in public works vehicles.

Conclusion

Jean-Marc Chirpaz's contributions to hydraulic circuit design exemplify the importance of innovation in enhancing vehicle performance. His work continues to influence the field and improve the efficiency of public works equipment.