Location History:
- Morristown, NJ (US) (2014)
- Nancy, FR (2015)
Company Filing History:
Years Active: 2014-2015
Title: Innovations of Julien Mailfert
Introduction
Julien Mailfert is a notable inventor based in Nancy, France. He has made significant contributions to the field of engineering, particularly in the development of advanced turbocharger technologies. With a total of 4 patents to his name, Mailfert's work showcases his expertise and innovative spirit.
Latest Patents
One of Mailfert's latest patents is an electro-pneumatic actuator for a turbocharger waste gate. This actuator includes an electric actuator that imparts linear motion to an actuator shaft, along with a pneumatic chamber that defines a passage extending through it. The actuator shaft extends through this passage, and the pneumatic chamber is sealed with respect to the actuator shaft. A piston is arranged for movement within the pneumatic chamber, affixed to the actuator shaft, allowing both components to move together as a unit. Additionally, there is a port for feeding gas into the pneumatic chamber or exhausting it, which exerts a pressure force on the piston, providing pneumatic assistance to the actuator shaft.
Another significant patent involves a design for contacting vanes. This assembly includes vanes and a base configured to seat the vanes at a radial distance about an axis. Each vane features a leading edge, a trailing edge, and a pair of lateral surfaces that meet at these edges. An extension from one of the lateral surfaces has a contact surface, and a stop surface forms a contact with another vane's contact surface, defining a minimum flow distance between the two vanes. Various other devices, assemblies, systems, and methods are also disclosed in his patents.
Career Highlights
Julien Mailfert is currently employed at Honeywell International Inc., where he continues to innovate and develop new technologies. His work at Honeywell has allowed him to apply his inventive skills in a corporate environment, contributing to the advancement of engineering solutions.
Collaborations
Throughout his career, Mailfert has collaborated with talented individuals such as Olivier Espasa and Nicolas Morand. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of innovative solutions.
Conclusion
Julien Mailfert's contributions to the field of engineering, particularly in turbocharger technology, highlight his innovative capabilities and dedication to advancing the industry. His patents reflect a commitment to improving performance and efficiency in engineering applications.