Alfred Lang

Title: Alfred Lang: Innovator in Railway Technology

Introduction

Alfred Lang is a notable inventor based in Wiesen, Austria, recognized for his contributions to railway technology. With a total of 5 patents, Lang has made significant advancements in the design and functionality of railway switches and track crossings.

Latest Patents

One of his latest innovations is the "Double frog for track crossings." This invention features a double frog with two opposing noses made from a common material block. It includes a check rail with at least one guide surface for a wheel, where the check rail region is separably fastened to a mounting that is integrated with the material block. Another significant patent is the "Reversing device for movable parts of a railway switch." This device allows movable wing rails to engage alternately with the frog in their end positions. The design incorporates supporting rods that are slideably guided on sleepers or base plates, enhancing the functionality and reliability of railway switches.

Career Highlights

Throughout his career, Alfred Lang has worked with prominent companies such as Voest-Alpine Maschinenbau Gesellschaft M.b.h. and Voest-Alpine Aktiengesellschaft. His experience in these organizations has contributed to his expertise in railway technology and innovation.

Collaborations

Lang has collaborated with notable individuals in the field, including Gerald Durchschlag and Franz Rotter. These partnerships have likely influenced his work and led to further advancements in railway technology.

Conclusion

Alfred Lang's contributions to railway technology through his patents and collaborations highlight his role as an innovator in the field. His work continues to impact the efficiency and safety of railway systems.