Fleury Grandjean

Title: Fleury Grandjean: Inventor of an Improved Coaxial Transition

Introduction

Fleury Grandjean is an inventor based in Culin, France. His patent work concerns the connection between a coaxial component’s central contact and a transmission line, including radio-frequency applications. The supplied information lists Radiall SA as his company.

Latest Patents

Grandjean is associated with 1 patent: “Transition between a central contact of a coaxial component and a transmission line, in particular a radio-frequency transmission line.” The invention describes a central contact with a cylindrical front portion and a rear portion that connects to a transmission line. A gap in the rear portion creates a reserve volume for solder, helping accommodate the solder joint that fastens the contact to the line.

Career Highlights

The available information highlights Grandjean’s work on improving electrical transitions in coaxial and radio-frequency circuits. His patent focuses on the contact’s structure and solder connection.

Collaborations

Grandjean’s listed company is Radiall SA, and his named coworker is Youssef Dahmani. The supplied details do not specify their roles in developing the patented invention.

Conclusion

Fleury Grandjean’s listed patent addresses a practical connection challenge in coaxial and radio-frequency systems through a contact design that provides space for solder.