Sébastien Fremiot

Title: The Innovations of Sébastien Fremiot

Introduction

Sébastien Fremiot is a notable inventor based in Boulogne-Billancourt, France. He has made significant contributions to the field of aerospace engineering, particularly in the development of latch devices for airplane landing gear systems. With a total of 2 patents to his name, Fremiot's work showcases his expertise and innovative spirit.

Latest Patents

Fremiot's latest patents include a latch device specifically designed for latching an airplane landing gear or an airplane landing gear hatch. This device features a box containing a set of hinged elements that pivot about parallel axes. The assembly includes at least one hook and a locking lever connected to the hook by an elastically deformable return device. The hook can be unlocked by acting on the locking lever through a first actuator device in normal operation or a second actuator device in emergency mode when the first fails. The second actuator is an electromechanical actuator under independent electrical control, which comprises two electric motors associated with a common differential gear train. This innovative design ensures reliability and safety in critical situations.

Another patent by Fremiot also pertains to a latch device for airplane landing gear or hatch systems. This invention similarly includes a box with hinged elements and a locking mechanism that can be operated in both normal and emergency modes. The first actuator in normal operation is a low-power electromechanical actuator, ensuring efficient functionality.

Career Highlights

Fremiot is currently employed at Messier-Bugatti Inc., a company known for its advanced aerospace technologies. His work at this organization has allowed him to apply his innovative ideas in practical applications, contributing to the safety and efficiency of aircraft systems.

Collaborations

Throughout his career, Fremiot has collaborated with talented individuals such as Olivier Collet and Eric Felemez. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the aerospace sector.

Conclusion

Sébastien Fremiot's contributions to the field of aerospace engineering through his innovative latch devices demonstrate his commitment to enhancing aircraft safety and functionality. His patents reflect a deep understanding of engineering principles and a dedication to advancing technology in aviation.