Company Filing History:
1 out of 180 
1 out of 149 
Years Active: 1985-1986
Title: Innovations of Jean Darmois
Introduction
Jean Darmois is a notable inventor based in Bourg-la-Reine, France. He has made significant contributions to the field of electrical devices and missile technology. With a total of 2 patents, his work showcases innovative solutions that address complex engineering challenges.
Latest Patents
One of Darmois' latest patents is an electrical device comprising at least one thermal battery. This invention relates to an electrical device that includes a normally inactivated electrolyte, which must be activated by an activator. The temporary operation of this device is coupled with a release of heat, which increases the temperature of the battery elements. A specific temperature corresponds to a predetermined moment in the operation of the battery. The device also features at least one thermal switch that is thermally connected to an element of the battery, designed to operate at a predetermined temperature range. This invention finds applications in watching devices.
Another significant patent is a system for piloting a missile using lateral gaseous jets. This steering system includes a gas generator and lateral nozzles that project gas generated by the gas generator. The nozzles are strategically arranged between adjacent aerodynamic surfaces, extending beyond the missile's fuselage. The design minimizes changes in the missile's aerodynamic characteristics caused by the interaction of gas jets with the airflow over the aerodynamic surfaces. The gas flow through the nozzles is controlled by adjusting their openings.
Career Highlights
Darmois has worked with prominent companies in the aerospace sector, including Société Nationale Industrielle et Aérospatiale and Société Nationale Industrielle Aerospatiale. His experience in these organizations has contributed to his expertise in developing advanced technologies.
Collaborations
Throughout his career, Jean Darmois has collaborated with notable individuals such as Jacques Raynaud and Pierre Jolivet. These partnerships have likely enriched his work and led to innovative advancements in his projects.
Conclusion
Jean Darmois is a distinguished inventor whose contributions to electrical devices and missile technology have made a significant impact. His innovative patents reflect his expertise and commitment to advancing engineering solutions.