Henrik Häll

Title: Innovations by Inventor Henrik Häll

Introduction

Henrik Häll is a notable inventor based in Sandviken, Sweden. He has made significant contributions to the field of materials technology, particularly in the development of innovative connection tubes and tubular elements. With a total of three patents to his name, Häll's work showcases his expertise in creating advanced manufacturing methods.

Latest Patents

One of Häll's latest patents is for a connection tube and its method of manufacturing. This invention involves a connection tube designed to connect two tubes made of different alloys. The connection tube features a central through-hole and comprises a first end portion of a first alloy, a second end portion of a second alloy, and a middle portion that is at least partly double-layered. The inner and outer layers of the tube are mechanically interlocked by helically extending threads formed at the interface between the layers. This innovative design allows for a strong metallic bond formed through a hot working process.

Another significant patent by Häll is related to tubular elements and assemblies. This patent discloses a tubular element that consists of a first tubular portion made from a first metal or alloy and a second tubular portion made from a second metal or alloy. The interface between these two portions extends within a fixed diameter range along the longitudinal direction of the tubular element. The second tubular portion includes a sealing surface that extends circumferentially around it, enhancing its functionality.

Career Highlights

Henrik Häll has worked with prominent companies in the field, including Sandvik Intellectual Property AB and Sandvik Materials Technology. His experience in these organizations has contributed to his development as an inventor and has provided him with a platform to innovate in materials technology.

Collaborations

Häll has collaborated with various professionals in his field, including his coworker Olle Eriksson. These collaborations have likely played a role in the successful development of his patents and innovations.

Conclusion

Henrik Häll is a distinguished inventor whose work in connection tubes and tubular elements has advanced materials technology. His patents reflect a commitment to innovation and excellence in engineering.