Hans Bergheim

Title: The Innovative Contributions of Hans Bergheim

Introduction

Hans Bergheim is a notable inventor based in Bonn, Germany. He has made significant contributions to the field of engineering, particularly in the development of advanced joint and pipe connection technologies. With a total of 3 patents to his name, Bergheim's work showcases his commitment to innovation and practical solutions.

Latest Patents

One of Bergheim's latest patents is for a compound joint and method for its production. This invention involves a compound joint where a lower section and an upper section are mated along a common contact plane. The design includes means for positively interlocking the sections, with depressed areas on the surface of each section oriented along the common contact plane. When interlocked, these depressed areas form an enclosed tube. A spreader tube made of metal that undergoes cold work hardening during expansion can be positioned within this enclosed tube. The expansion of the spreader tube beyond the volume of the enclosed tube results in the permanent jointing of the sections.

Another significant patent by Bergheim is a method of forming a pipe connection. This invention includes an apparatus with an inner pipe that has a widened end part, designed to be joined with an outer pipe. The outer pipe is dimensioned to receive the inner pipe and features an undercut to accommodate the widened end part. A sleeve is mounted inside the inner pipe with close tolerance, ensuring it is substantially free from play. The sleeve has a widened wedge-shaped portion that engages the inner pipe internally, effectively retaining the inner pipe between the undercuts and the wedge-shaped portion of the sleeve.

Career Highlights

Throughout his career, Hans Bergheim has worked with several prominent companies, including Vaw Leichtmetall GmbH and Vereinigte Aluminum-Werke Aktiengesellschaft. His experience in these organizations has contributed to his expertise in the field of engineering and innovation.

Collaborations

Bergheim has collaborated with various professionals in his field, including his coworker Winfried Griep. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Hans Bergheim's contributions to engineering through his innovative patents demonstrate his dedication to improving technology in practical applications. His work continues to influence the industry and inspire future inventors.