François Danguy

Title: François Danguy: Innovator in Pyrotechnic and Turbomachinery Technologies

Introduction

François Danguy is a notable inventor based in Moissy-Cramayel, France. He has made significant contributions to the fields of pyrotechnics and turbomachinery, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and safety of pyrotechnic devices and aircraft engines.

Latest Patents

Danguy's latest patents include a pyrotechnic device that features a main pyrotechnic charge, a firing device, and a discharge passage for gas generated during firing. This device is designed to inject a cooling fluid into the gas discharge passage, allowing for lower temperature gas delivery, specifically for driving turbines. Another significant patent is a system and method for the emergency starting of an aircraft turbomachine. This system incorporates a solid propellant gas generator, an electrically controlled ignition device, and a starter motor with a turbine that drives a shaft coupled to the turbine engine.

Career Highlights

Throughout his career, François Danguy has worked with prominent companies such as Safran Helicopter Engines and Safran Aircraft Engines. His experience in these organizations has allowed him to develop and refine his innovative technologies in the aerospace sector.

Collaborations

Danguy has collaborated with talented individuals in his field, including Romain Thiriet and Patrick Marconi. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

François Danguy is a distinguished inventor whose work in pyrotechnic devices and aircraft turbomachinery has made a significant impact on the industry. His innovative patents and collaborations reflect his commitment to advancing technology in these critical areas.