Karl Leithner

Title: The Innovative Contributions of Karl Leithner

Introduction

Karl Leithner is a notable inventor based in Rankweil, Austria. He has made significant contributions to the field of engineering, particularly in the development of wear-resistant materials for internal combustion engines. With a total of 2 patents, his work has garnered attention for its innovative approach to enhancing the durability of mechanical components.

Latest Patents

Leithner's latest patents focus on methods for producing high-performance cams for camshafts. One of his inventions involves a method for producing molded articles, specifically designed to withstand high wear conditions. This process utilizes a sintered alloy fabricated through powder metallurgical means. The alloy features a hardened matrix with interstitial copper and consists of 0.5 to 16% by weight of molybdenum, 1 to 20% by weight of copper, and 0.1 to 1.5% by weight of carbon. Additionally, it may include admixtures of chromium, manganese, silicon, and nickel, totaling at most 5% by weight, with the remainder being iron.

Another significant patent by Leithner is for a highly wear-resistant iron-nickel-copper-molybdenum sintered alloy. This alloy is designed to be produced using conventional sintering technology without requiring additional hardening treatments. The goal is to create commodity parts that match the wear properties of chilled cast iron parts, achieving a surface roughness of approximately 50 Rockwell with minimal shrinkage.

Career Highlights

Karl Leithner is associated with Etablissement Supervis, where he applies his expertise in material science and engineering. His innovative approaches have positioned him as a key figure in the development of advanced materials for automotive applications. His patents reflect a deep understanding of the challenges faced in producing durable components for engines.

Collaborations

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Conclusion

Karl Leithner's contributions to the field of engineering through his innovative patents demonstrate his commitment to advancing technology in wear-resistant materials. His work continues to influence the design and production of durable components in the automotive industry.