Company Filing History:
Years Active: 1990-1991
Title: Alfred Marquart: Innovator in Conveyor and Mining Technology
Introduction
Alfred Marquart is a notable inventor based in Munich, Germany. He has made significant contributions to the fields of conveyor installations and mineral mining machinery. With a total of two patents to his name, Marquart's innovations have advanced the efficiency and functionality of these technologies.
Latest Patents
Marquart's latest patents include a mobile conveyor installation and a control system for mineral mining machines. The mobile conveyor installation features a carrier frame made of channels joined end-to-end, supporting a scraper-chain conveyor. This design includes drive stations at both ends, allowing for movement and adaptability to curved profiles. A guide beam composed of articulated plates aids in the guidance of the installation, with hydraulic units enabling the adjustment of the beam's rigidity for movement or guidance.
The second patent focuses on a coal winning plough used in longwall mining. This innovative plough employs adjustable floor cutters mounted on curved carriers, which are controlled by hydraulic piston and cylinder units. The system is operated via an electronic control device that receives command signals from a remote control station. Sensors on the plough provide real-time feedback on the position of the coal face, enhancing the precision of the mining process.
Career Highlights
Alfred Marquart is associated with Gewerkschaft Eisenhutte Westfalia, Gmbh, where he has applied his expertise in engineering and innovation. His work has contributed to the development of advanced machinery that improves operational efficiency in mining and material handling.
Collaborations
Marquart has collaborated with notable coworkers, including Bernd Steinkuhl and Gerhard Merten. Their combined efforts have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Alfred Marquart's contributions to conveyor and mining technology exemplify the impact of innovative thinking in engineering. His patents reflect a commitment to enhancing operational efficiency and safety in industrial applications.