Josselin Sicard

Title: Josselin Sicard: Innovator in Turbine Technology

Introduction

Josselin Sicard is a notable inventor based in Savigny-Le-Temple, France. He has made significant contributions to the field of turbine technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of turbine engines.

Latest Patents

One of his latest patents is for a turbine wheel in a turbine engine. This innovative design includes a plurality of blades with roots engaged axially and held radially in slots in a disk. The blades feature platforms arranged circumferentially end to end, each connected to a blade root by a tang. Additionally, separator walls extend from the tangs in a circumferential direction, defining radially inner and outer cavities between the platforms and the teeth of the disk. Another significant patent involves cooling for the retaining dovetail of a turbomachine blade. In this assembly, a foil is configured to cover a bulb of a disc and is held radially by the bulb and a pocket for a blade. This design includes a longitudinal cavity that forms a secondary passage for cooling air flow.

Career Highlights

Josselin Sicard works at Snecma, a prominent company in the aerospace sector. His role involves developing advanced technologies that improve turbine performance and reliability. His innovative designs have the potential to significantly impact the efficiency of turbomachinery.

Collaborations

Throughout his career, Josselin has collaborated with talented individuals such as Emmanuel Da Costa and Alain Dominique Gendraud. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Josselin Sicard is a distinguished inventor whose work in turbine technology has led to valuable patents and advancements in the field. His contributions continue to shape the future of turbomachinery, demonstrating the importance of innovation in engineering.