Göran Hagelin

Title: Göran Hagelin: Innovator in Rock Drilling Technology

Introduction

Göran Hagelin is a notable inventor based in Sandviken, Sweden. He has made significant contributions to the field of rock drilling technology. His innovative approach has led to the development of a unique rock drill product that enhances drilling efficiency.

Latest Patents

Göran holds a patent for a rock drill product and method. This invention features a threaded rock drill element designed for percussive rock drilling. The drill element includes a body that forms a center axis and is equipped with a hardened thread. The thread consists of crests and bottoms, along with a hardened zone that exhibits increased hardness. This hardened zone comprises first and second hardened areas that extend radially from the crest and bottom of the thread to a boundary curve. The boundary curve features convex portions along the thread crests and concave portions along the thread bottoms.

Career Highlights

Göran is associated with Sandvik AB, a leading company in the engineering sector. His work at Sandvik has allowed him to focus on advancing rock drilling technologies. His innovative designs have contributed to the company's reputation for quality and efficiency in drilling solutions.

Collaborations

Göran has collaborated with talented coworkers, including Ann-Cathrin Hedlund and Agne Lundquist. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Göran Hagelin's contributions to rock drilling technology exemplify the impact of innovation in engineering. His patented designs continue to influence the industry and improve drilling practices.