Company Filing History:
Years Active: 1989
Title: Villy Johansson: Innovator in Base-Bleed Gas Generator Technology
Introduction
Villy Johansson is a notable inventor based in Karlskoga, Sweden. He has made significant contributions to the field of projectile technology, particularly with his innovative designs that enhance performance and efficiency. His work has led to the development of a unique patent that addresses critical aspects of gas generation in projectiles.
Latest Patents
Johansson holds a patent for a "Base-bleed gas generator for a projectile, shell or the like." This invention features a supporting cupola designed for the propellant of a base-bleed gas generator. The cupola is strategically placed in the discharge aperture of the gas generator, which reduces the gas outlet area from the combustion chamber during the launch phase. Made from materials that are easily eroded by hot combustion gases, such as magnesium, the cupola increases pressure in the combustion chamber during projectile acceleration. This design improves ignition of the propellant and minimizes the risk of extinguishment. As the cupola erodes, the outlet opening area expands over time, resulting in a regressive burning rate of the propellant and enhancing the base-bleed effect, thereby extending the firing range of the projectiles.
Career Highlights
Villy Johansson is associated with Aktiebolaget Bofors, a company known for its advancements in defense technology. His work at Bofors has allowed him to focus on innovative solutions that improve the effectiveness of military projectiles. Johansson's expertise and dedication to his craft have positioned him as a key figure in the field of projectile technology.
Collaborations
Johansson has collaborated with Arne Franzen, a fellow innovator in the industry. Their partnership has contributed to the development of advanced technologies that enhance the performance of military equipment.
Conclusion
Villy Johansson's contributions to the field of projectile technology through his innovative patent demonstrate his commitment to advancing military capabilities. His work continues to influence the design and functionality of projectiles, ensuring improved performance in various applications.