Valentin Olivier Jean-Jacques Quesnel

Title: Innovations of Valentin Olivier Jean-Jacques Quesnel

Introduction

Valentin Olivier Jean-Jacques Quesnel is an accomplished inventor based in Moissy-Cramayel, France. He has made significant contributions to the field of engineering, particularly in the design of systems for turbomachinery.

Latest Patents

Quesnel holds a patent for a "System for the axial retention of a rolling element bearing." This innovative system is designed for the axial retention of a holding ring for a bearing that guides the rotation of a rotary shaft in a turbomachine. The system features an annular bearing support and a bearing holding ring that is supported by the bearing support. The holding ring consists of an upstream ring that contacts the bearing support and a downstream ring that is elastically deformable. The design includes a first axial retention element on the bearing support and a second axial retention element on the holding ring, which work together to ensure the axial retention of the holding ring in case of damage to the downstream ring. Quesnel has 1 patent to his name.

Career Highlights

Valentin Quesnel is currently employed at Safran Aircraft Engines, a leading company in the aerospace industry. His work focuses on enhancing the reliability and efficiency of turbomachinery components.

Collaborations

One of his notable coworkers is Christophe Lima, with whom he collaborates on various engineering projects.

Conclusion

Valentin Olivier Jean-Jacques Quesnel's innovative contributions to turbomachinery design exemplify the importance of engineering advancements in the aerospace sector. His patent reflects a commitment to improving the functionality and safety of critical components.