Sven-Erik Engström

Title: Sven-Erik Engström: Innovator in Artillery Loading Systems

Introduction

Sven-Erik Engström is a notable inventor based in Karlskoga, Sweden. He has made significant contributions to the field of artillery technology, particularly in the loading systems for artillery pieces. With a total of 2 patents, Engström's work showcases innovative methods that enhance the efficiency and effectiveness of artillery operations.

Latest Patents

Engström's latest patents include a method and arrangement for loading artillery pieces by means of flick ramming. This invention accelerates projectile components, such as shells or propellant powder charges, to the necessary ramming velocity using an electromechanically generated energy supply. The system utilizes a starting acceleration from an electric motor, which is mechanically converted into rectilinear acceleration. Additionally, the electric motor can be supplemented with energy from a previously charged energy accumulator, triggered simultaneously with the motor's start.

Another significant patent is a loading system that relates to handling artillery shells when loading artillery guns. This invention features an integral shell magazine that feeds out shells one by one with a specific linear velocity. The shells are then transferred to the loading position for the gun by a loading pendulum and cradle. The innovative aspect of this system is the braking mechanism that brings the outfeed velocity of the shells to zero before transferring them to the loading cradle.

Career Highlights

Throughout his career, Engström has worked with prominent companies in the defense sector, including Bofors Defence AB and Bofors Defence Aktiebolag. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in artillery technology.

Collaborations

Engström has collaborated with notable coworkers such as Kent Stålhandske and Sten Hallqvist. Their combined expertise has likely played a role in the successful development of Engström's innovative solutions.

Conclusion

Sven-Erik Engström's contributions to artillery loading systems demonstrate his commitment to innovation in military technology. His patents reflect a deep understanding of the complexities involved in artillery operations and showcase his ability to create effective solutions. Engström's work continues to influence the field, paving the way for future advancements.