This inventor holds 5 USPTO granted patents and 2 published patent applications and 4 EPO patents. Top assignee: Safran Aircraft Engines. Active years: 2023-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2023-2026
Title: Jacques Auriol: Innovator in Turbomachinery
Introduction
Jacques Auriol is a notable inventor based in Moissy-Cramayel, France. He has made significant contributions to the field of turbomachinery, holding a total of 5 patents. His work primarily focuses on enhancing the efficiency and functionality of turbine engine systems.
Latest Patents
One of Auriol's latest patents is an electrohydraulic pitch-control system with a valve pump in a rotating reference frame. This invention relates to a pitch-change mechanism for a turbine engine propeller, which includes a stator portion and a rotor portion. The mechanism features an electrohydraulic actuator that comprises a cylinder for actuating the propeller, a hydraulic pump, a hydraulic fluid reservoir, and a valve controlled to manage fluid communication between the cylinder and the pump or reservoir.
Another significant patent is a turbomachine lubrication system that includes a bypass for preferentially supplying lubricant to a low-speed reduction gear. This lubrication system consists of a main branch and a bypass branch arranged in parallel. The main branch includes a heat exchanger, while the bypass branch has a lower hydraulic resistance. This innovative design ensures that the reduction gear receives adequate lubrication even when pressure values fall below a certain threshold.
Career Highlights
Jacques Auriol is currently employed at Safran Aircraft Engines, a leading company in the aerospace sector. His work at Safran has allowed him to develop and refine technologies that are crucial for modern turbomachinery.
Collaborations
Throughout his career, Auriol has collaborated with esteemed colleagues such as Jérémy Edmond Fert and Huguette De Wergifosse. These collaborations have contributed to the advancement of technologies in the aerospace industry.
Conclusion
Jacques Auriol's innovative contributions to turbomachinery and his patents reflect his expertise and commitment to advancing aerospace technology. His work continues to influence the efficiency and performance of turbine engines.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile