Martin Ekefalk

Title: Martin Ekefalk: Innovator in Rock Reinforcement Technologies

Introduction

Martin Ekefalk is a notable inventor based in Kumla, Sweden. He has made significant contributions to the field of rock reinforcement, holding a total of three patents. His innovative methods and systems have advanced the quality and efficiency of rock bolting processes.

Latest Patents

One of Martin Ekefalk's latest patents is a method and system for ensuring the quality of a multi-component mixture for rock reinforcement. This invention describes a system that includes a first and a second channel for respective components intended for injection into a rock hole. The method involves pumping each component from its container through the respective channel while continuously comparing the flow rates of both components. This allows for precise control of the pumps to maintain a predefined volume ratio, ensuring the quality of the mixture.

Another significant patent is related to a rock bolting rig and method at the rock bolting rig. This rig is designed with a feeding magazine that holds bolts and is integrated with a rock reinforcement unit. It features a feeding device that supplies bolts from the magazine to the reinforcement unit. Additionally, the rig includes a loading magazine and a movable picking device that ensures bolts are accessible for efficient operation.

Career Highlights

Martin Ekefalk has worked with prominent companies in the industry, including Epiroc Rock Drills Aktiebolag and Atlas Copco Rock Drills Ab. His experience in these organizations has contributed to his expertise in rock reinforcement technologies.

Collaborations

Throughout his career, Martin has collaborated with notable colleagues such as Jan Olsson and Fredrik Saf. These partnerships have likely enhanced his innovative capabilities and contributed to the development of his patents.

Conclusion

Martin Ekefalk is a distinguished inventor whose work in rock reinforcement technologies has led to significant advancements in the field. His patents reflect a commitment to improving the quality and efficiency of rock bolting processes.