Location History:
- Cologne, DE (1981 - 1987)
- Koln, DE (1988 - 1992)
Company Filing History:
8 out of 20 
1 out of 1 Years Active: 1981-1992
Title: Innovations by Hermann Ortwein: A Pioneer in Vibration Damping Technologies
Introduction
Hermann Ortwein, a distinguished inventor based in Cologne, Germany, has made significant contributions to the field of vibration damping and rail support technologies. With a total of nine patents to his name, Ortwein is recognized for his innovative approaches to mitigating the impact of ground-borne noise and vibrations in railway systems. His inventions reflect a deep understanding of engineering principles and a commitment to enhancing structural integrity and comfort.
Latest Patents
His latest work includes a remarkable patent for a ground-borne noise and vibration damping system. This system utilizes a track bed equipped with rails for a railway vehicle, which generates unwanted noise and vibration. To protect structures from these disturbances, Ortwein developed a damper that is vertically embedded in the ground and interposed between the track bed and the structure. This damper consists of two upright rigid concrete plates that define a vertical gap, with an elastic mat sandwiched between them, effectively absorbing vibrations.
Additionally, Ortwein has designed an innovative rail support system. This system features a ribbed plate, characterized by its smaller and greater sides with predetermined dimensions. The ribbed plate is equipped with openings for connecting elements, allowing it to be securely attached to a foundation. Underneath, a flat rubber body is employed to support the ribbed plate, ensuring stability and durability. This design enhances the overall functionality of the railway system while minimizing potential vibrations.
Career Highlights
Throughout his career, Hermann Ortwein has worked for reputable companies, including Clouth Gummiwerke Aktiengesellschaft and Clouth Summiwerke Aktiengesellschaft. His experiences within these organizations have undoubtedly shaped his innovative outlook and provided valuable insights into the challenges faced in engineering and manufacturing processes.
Collaborations
Ortwein has collaborated with notable professionals in the field, including Hans Braitsch and Heinz Fischer. Their collective expertise and vision have fostered an environment conducive to groundbreaking innovations, further solidifying Ortwein's reputation as a leading inventor in vibration and noise damping technologies.
Conclusion
Hermann Ortwein's innovative patents and collaborative efforts position him as a key figure in the advancement of railway engineering solutions. His commitment to addressing the challenges of noise and vibration in railway systems demonstrates a profound impact on the industry. As rail technology continues to evolve, Ortwein's contributions will undoubtedly resonate for years to come, paving the way for a quieter and more stable transportation future.