Company Filing History:
Years Active: 1976-1977
Title: The Innovative Contributions of Karl Heinz Wehner
Introduction
Karl Heinz Wehner is a notable inventor based in Castrop Rauxel, Germany. He has made significant contributions to the field of mining technology, particularly in the development of advanced roof support systems. With a total of 2 patents to his name, Wehner's work has had a lasting impact on the safety and efficiency of mining operations.
Latest Patents
Wehner's latest patents include innovative designs for mine roof support systems. The first patent describes a mine roof support that features a support member designed to rest on the floor of a mine gallery. This design includes a first shield projecting upwardly, a second shield pivotally attached, and an expandable prop that allows for the adjustment of the shield's inclination. Additionally, it incorporates a cap that engages the mine gallery roof, preventing loose rock material from entering the wedge-shaped space created by the design.
The second patent focuses on an advancing excavation roof support system. This system consists of a base with two spaced base portions and a lifting member that pivots about an axis. A hydraulic cylinder-and-piston unit is employed to control the lifting member's position, ensuring that it engages the excavation floor effectively. This innovative design prevents the base from digging into the excavation floor, enhancing operational safety.
Career Highlights
Karl Heinz Wehner has spent a significant portion of his career at Klockner-Werke AG, where he has been instrumental in advancing mining technology. His expertise in roof support systems has positioned him as a key figure in the industry, contributing to safer mining practices.
Collaborations
Throughout his career, Wehner has collaborated with notable colleagues, including Gunter Bell and Willy Watermann. These partnerships have fostered innovation and have led to the successful development of various mining technologies.
Conclusion
Karl Heinz Wehner's contributions to mining technology through his patents and career at Klockner-Werke AG highlight his dedication to improving safety and efficiency in the industry. His innovative designs continue to influence mining practices today.