Company Filing History:
3 out of 31 
1 out of 26 
1 out of 1 Years Active: 1980-1990
Title: **Innovations by Ernst-Gunter Nerlich in Coal Mining Technology**
Introduction
Ernst-Gunter Nerlich, a notable inventor based in Essen, Germany, has made significant contributions to the field of coal mining through his innovative solutions. With a portfolio of five patents, he has consistently worked towards enhancing safety and efficiency in mining operations.
Latest Patents
Nerlich's latest innovations include two groundbreaking patents. The first is an **Electrohydraulic Coal-Mining System**, which features a laterally deflectable segmented conveyor that allows for the efficient cutting and transporting of mined material. This system advances through a safety zone, ensuring the protection of miners while the face is being cut. The mechanism incorporates support frames with actuators that maintain the stability and safety of the mining environment, demonstrating an advanced approach to operational safety.
The second patent is an **Adjustable Cap Unit** for mine support frames, designed to accommodate extremely small seam thicknesses of approximately 500 mm. This innovative cap unit features a hinge-type connection and an adjusting cylinder mechanism that ensures sufficient contact pressure at the front end, showcasing Nerlich's commitment to adaptability in challenging mining conditions.
Career Highlights
Throughout his career, Ernst-Gunter Nerlich has worked with reputable companies such as Bochumer Eisenhütte Heintzmann GmbH & Co. KG and Bochumer Eisenhütte Heintzmann & Company. His expertise in the development of mining technologies has played a vital role in shaping contemporary mining engineering practices.
Collaborations
Nerlich has collaborated with talented individuals in the industry, including Gustav Neu and Karl-Heinz Berger. Their combined efforts have led to significant advancements in mining technology, demonstrating the power of teamwork and innovative thinking in research and development.
Conclusion
Ernst-Gunter Nerlich's contributions to the field of coal mining through his patented inventions reflect his dedication to improving safety and efficiency within the industry. His legacy continues to inspire new generations of inventors and engineers as they strive to innovate and enhance mining operations worldwide.