Company Filing History:
Years Active: 2015
Title: Innovator Gunnar Nord: Pioneering Rock Working Technologies
Introduction
Gunnar Nord, based in Sollentuna, Sweden, is a notable inventor recognized for his contributions to the field of rock working technologies. With two patents to his name, Nord has made significant strides in enhancing methods for tunneling, gallery construction, and shaft excavation.
Latest Patents
Gunnar Nord's latest patents revolve around innovative methods and devices designed for working with rock surfaces. His first patent describes a sophisticated method for driving tunnels, which includes a cutting head that rotates around a general axis of rotation. This cutting head features elements that are directed radially outward, allowing for effective application against the rock surface being worked. The cutting elements are meticulously designed to roll against the rock during cutting, creating sidewardly arranged grooves in the rock at precise distances apart.
The second patent extends this concept further, detailing a method and rig specifically for driving tunnels, galleries, and shafts. This rig incorporates a movable base unit that supports a carrying unit, which in turn carries a cutting head with outwardly directed cutting elements. This innovative design not only enhances the efficiency of tunnel construction but also provides controllable angles of operation for the cutting head, optimizing the construction process.
Career Highlights
Gunnar Nord has dedicated his career to advancing engineering techniques related to rock working. His role at Atlas Copco Cralleius AB allows him to contribute to the development of cutting-edge technologies that improve safety and efficiency in underground construction projects.
Collaborations
Throughout his career, Nord has collaborated with talented professionals such as Sverker Hartwig and Morgan Norling. These relationships have fostered a creative environment that encourages innovation and the development of groundbreaking solutions for complex engineering challenges.
Conclusion
Gunnar Nord stands out as a significant inventor in the field of rock working. His patents not only provide innovative methods for tunnel and gallery construction but also reflect his commitment to improving industry standards. As engineering continues to evolve, Nord's contributions will likely influence future advancements in this crucial area of construction.