Lars-Erik Bjorn

Title: Lars-Erik Bjorn: Innovator in Propellant Technology

Introduction

Lars-Erik Bjorn is a notable inventor based in Karlskoga, Sweden. He has made significant contributions to the field of propellant technology, holding a total of 3 patents. His innovative methods have advanced the production of propellant charges, showcasing his expertise and dedication to the industry.

Latest Patents

One of Lars-Erik Bjorn's latest patents is a method for producing propellant charges from a granulated propellant, preferably granulated powder. This invention proposes a novel method for producing powder charges with a high charge density, consisting of a granulated powder lying loosely in the charge. The powder is vacuum-packed in airtight pouches made of a combustible and preferably flexible packaging material. Another significant patent is related to a method and apparatus for the production of cartridged propellant charges for barrel weapons with charge weights up to 1.4 kg/liter. This invention involves compacting granular or particle-shaped propellant powder into a case coated with a friction-reducing coating, allowing for efficient production.

Career Highlights

Lars-Erik Bjorn has worked with prominent companies in the defense and manufacturing sectors, including Bofors and BAE Systems Bofors AB. His experience in these organizations has contributed to his expertise in propellant technology and innovation.

Collaborations

Throughout his career, Lars-Erik has collaborated with notable colleagues such as Mats Olsson and Ulf Melhus. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in propellant production.

Conclusion

Lars-Erik Bjorn's contributions to propellant technology through his innovative patents and collaborations highlight his role as a key figure in the field. His work continues to influence advancements in propellant production methods.