Company Filing History:
Years Active: 1992
Title: Rainer-Horst Andra: Innovator in Mechanical Engineering
Introduction
Rainer-Horst Andra, a noted inventor based in Limburg, Germany, has made significant contributions to the field of mechanical engineering. With two patents to his name, Andra has demonstrated his innovative spirit and technical expertise through his inventions that aim to improve mechanical efficiency and functionality.
Latest Patents
Andra's latest patents reflect his commitment to advancing engineering solutions. The first patent, titled "Rotational Body," describes a rotational component made of a deep-drawn sheet metal portion with an integral hollow cylindrical center. This design can be connected to a shaft, allowing for improved mechanical operation. Notably, both the sheet metal portion and center are produced as a single continuous piece, enhancing its durability. Additionally, the innovation features a metallic shrink-on sleeve that can be securely attached to the outer circumference of the center portion through shrink-fitting, ensuring stability and effectiveness in its application.
The second patented invention, the "Rotary Vibration Damper," is designed for application with a shaft. This device utilizes a flywheel ring and hub interconnected via first resilient elements, strategically distributed in the circumferential direction. It also incorporates second resilient elements, shaped essentially like columns, positioned between the first resilient elements. The remarkable feature of this damper is its ability to alter spring rigidity based on the operational speed due to centrifugal forces, providing a unique solution for managing vibrations effectively.
Career Highlights
Rainer-Horst Andra has had an impressive career, working with Firma Carl Freudenberg, where he has been able to apply his innovative ideas to practical engineering problems. His focus on creating functional and efficient products has gained him recognition within his industry.
Collaborations
Collaboration has been a hallmark of Andra's career. He has closely worked with talented colleagues such as Klaus Muller and Peter Schwibinger, contributing to a vibrant environment of shared ideas and innovations. These collaborations have facilitated the development of advanced solutions that address complex technical challenges.
Conclusion
Rainer-Horst Andra stands out as an accomplished inventor whose work continues to influence mechanical engineering. With his patents focusing on enhancing mechanical efficiency, he has proven to be an asset to Firma Carl Freudenberg and the broader engineering community. His continued innovations are anticipated to yield significant advancements in the field.