David Cazaux

Title: David Cazaux: Innovator in Helicopter Technology

Introduction

David Cazaux is a notable inventor based in Moissy-Cramayel, France. He has made significant contributions to the field of helicopter technology, holding a total of 2 patents. His work focuses on enhancing the safety and efficiency of helicopter operations.

Latest Patents

Cazaux's latest patents include a method for quickly stopping the rotor of a helicopter after landing. This innovative method involves several steps managed by the control unit of the turbomachine, which ensures a rapid and safe cessation of rotor activity. The process includes detecting the absence of the thermal stabilization phase of the gas generator, controlling the extinction of the combustion chamber, and utilizing an electrical machine to ventilate the gas generator while stopping the main rotor with a mechanical brake. Another significant patent is for a turboprop that incorporates an electricity generator. This design allows the generator to be housed in an annular cavity between the casing and the propeller shaft, minimizing additional space requirements and maintaining a lightweight structure.

Career Highlights

David Cazaux is currently employed at Safran Helicopter Engines, a leading company in the aerospace sector. His work there has been instrumental in advancing helicopter technology and improving operational safety.

Collaborations

Cazaux has collaborated with notable colleagues such as Thomas Klonowski and Olivier Lafargue, contributing to various innovative projects within the company.

Conclusion

David Cazaux's contributions to helicopter technology through his patents and work at Safran Helicopter Engines highlight his role as a key innovator in the aerospace industry. His inventions are paving the way for safer and more efficient helicopter operations.