Location History:
- Krefeld-Bockum, DE (1980)
- Krefeld, DE (1989 - 2010)
Company Filing History:
3 out of 4 
1 out of 1 
1 out of 1 
Years Active: 1980-2010
Title: Arno Luven: Innovator in Steel Processing Technology
Introduction
Arno Luven is a notable inventor based in Krefeld, Germany. He has made significant contributions to the field of steel processing, holding a total of 8 patents. His innovative designs focus on improving the efficiency and safety of steel handling and processing.
Latest Patents
One of Luven's latest patents is a hoisting mechanism for steel processing ladles in RH degassers. This invention involves a hoisting mechanism designed to raise a ladle filled with liquid steel from a transfer vehicle to immersion pipes of a vacuum treatment tank of an RH degasser. The mechanism features two lifting arms, one end of which engages with a support device on the ladle, while the bearing end is supported in a stationary saddle support. This design minimizes horizontal movement of the ladle during the raising process.
Another significant patent is a water-cooled vessel for vacuum processing liquid steel. This process vessel consists of a lower part, a middle part, and an upper part, equipped with submersible pipes. It includes a heating apparatus, a feed device, and a waste gas connection arranged at a right angle to the vessel's central axis. The outer metal jacket of the upper part is fitted with a water-cooling device, which is directly exposed to the process conditions within the vessel.
Career Highlights
Throughout his career, Arno Luven has worked with Technometal Gesellschaft für Metalltechnologie mbH, where he has applied his expertise in metal technology. His work has significantly impacted the efficiency of steel processing methods.
Collaborations
Luven has collaborated with notable professionals in the field, including Heinz Holtermann and Friedhelm Wagener. Their combined expertise has contributed to advancements in steel processing technologies.
Conclusion
Arno Luven's innovative contributions to steel processing technology demonstrate his commitment to enhancing industrial efficiency and safety. His patents reflect a deep understanding of the challenges in the steel industry and provide practical solutions to improve operations.