Rolf Prummer

Title: Rolf Prummer: Innovator in High-Temperature Materials and Anchoring Solutions

Introduction

Rolf Prummer is a notable inventor based in Gundelfingen, Germany. He has made significant contributions to the fields of anchoring technology and high-temperature materials. With a total of 2 patents to his name, Prummer's work reflects a commitment to innovation and practical applications in engineering.

Latest Patents

One of Prummer's latest patents is for an "Anchor bolt anchorable by explosive charge." This invention features an anchor bolt designed to be anchored in a blind bore within solid materials, such as rock faces or concrete. The design includes a deformation chamber that contains the explosive charge, which is closed by a stopper at the leading end. A striking pin is integrated into the design, ensuring that when the rear end of the anchor bolt is struck, it ignites the explosive charge through an ignition capsule.

Another significant patent is for a "Compound material and method for producing same." This invention involves a compound material capable of withstanding temperatures up to approximately 1250°C or 1350°C. It consists of two joined layers: one made of a corrosion- and high-temperature-resistant alloy, and the other composed of a refractory material with high strength at elevated temperatures. The method for producing this laminate includes detonating an explosive layer to explosively clad the alloy layer onto the refractory layer.

Career Highlights

Throughout his career, Rolf Prummer has worked with several prominent companies, including Artur Fischer GmbH & Co. KG and Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in engineering and materials science.

Collaborations

Prummer has collaborated with notable colleagues such as Bernd Hein and Wilfried Weber. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Rolf Prummer's contributions to the fields of anchoring technology and high-temperature materials demonstrate his innovative spirit and dedication to engineering excellence. His patents reflect a deep understanding of practical applications, making him a significant figure in his field.