Company Filing History:
Years Active: 1980-1985
Title: Innovations of Didier J Treneules in Ammunition Technology
Introduction
Didier J Treneules is a notable inventor based in Chateaulin, France. He has made significant contributions to the field of ammunition technology, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of propellant charges used in ballistic ammunitions.
Latest Patents
One of his latest patents involves mixed charges for ammunitions with a casing constituted by agglomerated materials. This invention aims to improve the propellant charges for ballistic ammunitions, which can have either combustible or non-combustible casings. The ammunition consists of a casing that surrounds a shell and is closed by a portion that carries the primer. The casing contains a mixed charge made up of fragmentable balls and grains of propellant powder. The fragmentable balls are composed of agglomerated propellant powder, allowing for easy industrial-scale preparation and a significant increase in the coefficient of filling of the casing.
Another notable patent by Treneules is related to fragmentable charges of propellant powder coated with polyvinyl nitrate. This invention pertains to a new type of fragmentable charge for small and medium caliber weapons. The manufacturing process involves a glazing operation where a solution containing polyvinyl nitrate and a stabilizer is sprayed onto the grains of nitrocellulose-based propellant powder. After the solvent evaporates, the grains are compressed, resulting in fragmentable charges that enhance weapon performance.
Career Highlights
Didier J Treneules has been associated with the Société Nationale des Poudres et Explosifs, where he has contributed to various innovative projects in ammunition technology. His expertise in propellant charges has positioned him as a key figure in the field.
Collaborations
Throughout his career, Treneules has collaborated with notable colleagues, including Louis J Leneveu and Jean-Pierre L Cartier. These collaborations have further enriched his work and contributed to advancements in ammunition technology.
Conclusion
Didier J Treneules is a prominent inventor whose innovations in ammunition technology have made a significant impact in the field. His patents reflect a commitment to enhancing the efficiency and effectiveness of propellant charges, showcasing his expertise and dedication to innovation.