Erich Droscher

Title: Erich Droscher: Innovator in Tunnel-Driving Technology

Introduction

Erich Droscher is a notable inventor based in Scheifling, Austria. He has made significant contributions to the field of tunnel-driving technology, holding a total of 3 patents. His innovative approaches have enhanced the efficiency and effectiveness of tunnel construction processes.

Latest Patents

Droscher's latest patents include a "System for monitoring the movement of a cutting tool of a tunnel-driving machine." This system features a receiver equipped with a sighting device that can be displaced and pivoted, allowing for precise monitoring of the cutter arm and cutting tools. The movement of the receiver is transmitted to a simulator that contains a model of the desired profile, enabling a three-dimensional scale model of the cutting tool to move analogously.

Another significant patent is the "Process and apparatus for controlling the water supply to the cutting head of a cutting machine." This invention aims to reduce water consumption by allowing water to be supplied to the cutting head only under specific operating conditions. The apparatus includes a series of control pistons arranged within a common cylinder, which work together to manage the water supply effectively.

Career Highlights

Erich Droscher is associated with Voest-Alpine Aktiengesellschaft, a company known for its advancements in engineering and technology. His work has been instrumental in developing innovative solutions for tunnel construction, showcasing his expertise in the field.

Collaborations

Droscher has collaborated with notable colleagues, including Alfred J. Zitz and Otto Schetina. Their combined efforts have contributed to the advancement of tunnel-driving technologies.

Conclusion

Erich Droscher's contributions to tunnel-driving technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative solutions continue to shape the future of tunnel construction.