Anders Hafstrand

Title: Innovations by Inventor Anders Hafstrand

Introduction

Anders Hafstrand is a notable inventor based in Karlskoga, Sweden. He has made significant contributions to the field of artillery technology, holding a total of 4 patents. His work focuses on improving the efficiency and safety of artillery propellant systems.

Latest Patents

Hafstrand's latest patents include a method for initiating artillery propellant powder charges, an artillery propellant powder charge module, and an artillery propellant powder charge. The method aims to avoid uneven ignition when initiating artillery propellant powder charges that consist of multiple partial charges of the modular type. These charges can be initiated using laser initiation systems or conventional ignition cartridges. The invention also encompasses specially designed artillery propellant powder charge modules that incorporate this method. Each charge module is equipped with initiating charges at both ends of the central ignition channel, which can consist of materials like black powder. Additionally, the middle part of the ignition channel features a specially designed firing unit made up of several ring elements that maintain narrow ignition gaps.

Career Highlights

Throughout his career, Anders Hafstrand has worked with prominent companies in the defense sector, including Bofors Defence Aktiebolag and Bofors Explosives AB. His experience in these organizations has allowed him to develop innovative solutions for artillery systems.

Collaborations

Hafstrand has collaborated with notable colleagues such as Neile Nilsson and Larseric Larsson, contributing to advancements in artillery technology.

Conclusion

Anders Hafstrand's innovative work in artillery propellant systems has led to significant advancements in the field. His patents reflect a commitment to enhancing the safety and efficiency of artillery operations.