Company Filing History:
1 out of 3 
1 out of 12 Years Active: 1981-1986
Title: The Innovative Mind of Ulrich Dreher
Introduction: Ulrich Dreher, an accomplished inventor based in Trochtelfingen, Germany, has made significant contributions to the field of engineering with his two innovative patents. His work demonstrates a keen understanding of mechanics and a commitment to improving existing technologies.
Latest Patents: Ulrich Dreher's most recent patents highlight his ingenuity. The first patent, titled "Self-centering driver for oblong material," introduces a driver designed for oblong materials equipped with three arms that carry driving elements. These elements swing vertically relative to the material's path of movement, allowing for a unique adjustment based on the material's diameter. This design offers several benefits, including reducing wear on the roller's surface, decreasing the pressing force required, and enabling optimal alignment of the rollers for efficiency.
The second patent, "Magnet and probe mounting means on a rotating head of magnetic defect," enhances magnetic defect testing processes. This invention utilizes a rotating magnet yoke, enabling high magnetizing field strengths while ensuring the device remains compact. With a speed of 900 revolutions per minute, this unit achieves an effective testing speed of approximately 1.5 m/sec, providing an economical solution for A.C. field stray flux testing.
Career Highlights: Dreher's career boasts significant achievements, primarily through his role at the Institute Dr. Friedrich Forster and Prufgeratebau. His expertise contributed to innovative advancements in engineering and testing techniques.
Collaborations: Throughout his career, Ulrich has worked alongside esteemed colleagues, including Helmut Reitz and Hans Link. Their collaborations have fostered a rich exchange of ideas and innovations, further enhancing the impact of their work in the field.
Conclusion: Ulrich Dreher's inventions reflect his passion for innovation and his dedication to improving engineering processes. With his impressive patent portfolio and contributions to the field, he continues to inspire future generations of inventors and engineers. His work exemplifies the vital role of creativity and technical skill in advancing technology.