Hallgeir Foss Alsvik

Hallgeir Foss Alsvik is a notable inventor based in Stavanger, Norway. He has made significant contributions to the field of pipeline isolation technology. With a total of 2 patents, Alsvik has demonstrated his expertise and innovative spirit in engineering solutions.

Latest Patents

One of Alsvik's latest patents is a "Shaft mechanical lock for pipeline isolation tools." This invention features a mechanical lock unit with a shaft lock assembly designed to achieve a self-lock mode for hydraulically activated isolation plug modules. The shaft lock assembly includes a teeth-form ring that surrounds a shaft, defining a plurality of teeth. Additionally, a teeth-form split gripper assembly is positioned to surround the teeth-form ring. This assembly consists of at least a first and a second teeth-form split gripper, with a spring in between to bias the first gripper away from the second. The inner surfaces of both split grippers define a plurality of teeth that engage cooperatively with the teeth of the teeth-form ring.

Career Highlights

Alsvik is currently associated with Tdw Delaware, Inc., where he continues to develop innovative solutions in his field. His work has been instrumental in advancing technologies related to pipeline isolation.

Collaborations

Alsvik collaborates with various professionals in his field, including his coworker Khanh Van Nguyen. Their combined expertise contributes to the success of their projects and innovations.

Conclusion

Hallgeir Foss Alsvik is a distinguished inventor whose work in pipeline isolation technology has led to valuable patents and advancements in the industry. His contributions continue to shape the future of engineering solutions.

Profile summary based on public USPTO records.