Erik Jakobsson

Title: The Innovative Contributions of Erik Jakobsson

Introduction

Erik Jakobsson is a notable inventor based in Vintrosa, Sweden. He has made significant contributions to the field of mining and construction technology. With a total of three patents to his name, Jakobsson's work focuses on enhancing the efficiency and effectiveness of drilling and stress estimation in mining operations.

Latest Patents

Jakobsson's latest patents include a pulsed power drilling tool and a method for breaking a mineral substrate. This innovative drilling tool is designed to pass a pulsed electrical current through a mineral substrate, effectively breaking it apart. The tool features a pulsed power generator that produces high voltage current pulses, along with a drill head that includes a pair of electrodes. These electrodes are galvanically connectable to the pulsed power generator, and an ionization device generates an ionized fluid volume to facilitate the current flow.

Another significant patent is a method and system for controlling a mining and/or construction machine. This method estimates the level of stress that a mine truck experiences. It utilizes sensors to deliver signals based on the forces acting on the truck. By estimating stress levels at various positions of the truck's frame, the method enhances the understanding of the truck's operational conditions.

Career Highlights

Erik Jakobsson is currently employed at Epiroc Rock Drills Aktiebolag, a company renowned for its innovative solutions in the mining and construction sectors. His work at Epiroc has allowed him to apply his inventive skills to real-world challenges, contributing to advancements in drilling technology.

Collaborations

Jakobsson collaborates with talented coworkers, including Robert Pettersson and Harald Merkel. Their combined expertise fosters a creative environment that drives innovation within the company.

Conclusion

Erik Jakobsson's contributions to the field of mining technology through his patents and work at Epiroc Rock Drills Aktiebolag highlight his role as a significant inventor. His innovative approaches to drilling and stress estimation continue to influence the industry positively.