John J Bergstrom

Title: Innovations of John J Bergstrom

Introduction

John J Bergstrom is a notable inventor based in Cedar Falls, Iowa. He has made significant contributions to the field of munitions through his innovative designs and methods. His work focuses on enhancing the effectiveness of shaped charge munitions, which are critical in various military applications.

Latest Patents

Bergstrom holds a patent for a method and apparatus aimed at improving the behind-the-target effects of shaped charge munitions. This invention provides a secondary target defeating mechanism that follows through the opening created by the high-velocity jet that perforates the target. The design features an axially symmetrical shaped charge liner, which can take the form of a cone or a section of a sphere. Behind the apex of the liner is the follow-through secondary target defeating mechanism, surrounded by an explosive charge. Upon ignition, the detonation wave collapses the liner into a high-velocity jet or slug that perforates the target, allowing the follow-through agent to be driven through the perforation. This agent can be pyrophoric or ignitable, increasing temperature and pressure, especially if the target is closed. Other materials may also be introduced into the target through the perforation.

Career Highlights

Bergstrom is associated with Chamberlain Manufacturing Corporation, where he applies his expertise in developing advanced munitions technology. His work has been instrumental in enhancing the capabilities of military equipment, making it more effective in various operational scenarios.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

John J Bergstrom's innovative contributions to the field of shaped charge munitions demonstrate his commitment to advancing military technology. His patent reflects a deep understanding of the mechanics involved in munitions and showcases his ability to create effective solutions for complex challenges.