Harold D Haubein

Title: Innovations by Harold D Haubein

Introduction

Harold D Haubein is a notable inventor based in Centralia, MO (US). He has made significant contributions to the field of electrical engineering, particularly in the development of innovative switchgear technologies. With a total of 2 patents, his work has had a substantial impact on underground distribution systems.

Latest Patents

One of Haubein's latest patents is the "Pad-mounted double-fused vacuum switchgear." This invention is designed for use in underground distribution systems and features an oil tank containing manually operable vacuum switch apparatus. It includes a combination of current limiting fuse-expulsion link protective fuse structure, which maintains the required momentary electrical rating of the overall switch apparatus. This design not only provides thermal protection for the switchgear but also reduces electrical duty on upstream and downstream equipment. Another significant patent is the "Externally bussed, encapsulated current limiting fuse for pad mounted." This invention protects pad-mounted transformers from fault currents, ensuring that all energized parts within the transformer tank are on the protected load side of the current interrupter. This innovative design enhances overall system coordination and allows for safe installation according to established practices.

Career Highlights

Harold D Haubein is associated with A. B. Chance Company, where he has contributed to various projects and innovations. His expertise in electrical engineering has been instrumental in advancing the company's technological capabilities.

Collaborations

Throughout his career, Haubein has worked alongside notable colleagues such as George D Allen and Ronald C Pehle. Their collaborative efforts have furthered the development of innovative solutions in the electrical engineering sector.

Conclusion

Harold D Haubein's contributions to electrical engineering through his patents and collaborations highlight his role as a significant inventor in the field. His innovative designs continue to influence the industry and improve safety and efficiency in electrical systems.