Alfred Schwappach

Title: Alfred Schwappach: Innovator in Rolling-Element Bearings

Introduction

Alfred Schwappach is a notable inventor based in Bundorf, Germany. He has made significant contributions to the field of mechanical engineering, particularly in the design and development of rolling-element bearings. With a total of 4 patents to his name, Schwappach's work has had a lasting impact on the industry.

Latest Patents

Schwappach's latest patents include innovative designs for rolling-element bearings. One of his notable inventions is an axially supporting rolling-element bearing for a rolling mill shaft. This design features an inner ring and an outer ring with raceways, along with a plurality of rolling elements positioned between them. The outer surface of the outer ring includes a groove that faces radially outward and contains a seal element. This seal element has a lip that extends out of the groove, ensuring that when the bearing is placed in a housing bore, it is spaced from the bore by the seal element.

Another significant patent is for a roller bearing assembly that includes at least one roller bearing with an outer ring, an inner ring, and roller bodies in between. This assembly also features a radial shaft seal ring that has a support ring and a seal lip. The design ensures that the seal lip abuts the outer circumferential surface of the inner ring, providing effective sealing and support.

Career Highlights

Throughout his career, Schwappach has worked with prominent companies in the industry, including Aktiebolaget SKF and SKF GmbH. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Schwappach has collaborated with several talented individuals in his field, including Thomas Peuschel and Günter Neder. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in rolling-element bearings.

Conclusion

Alfred Schwappach's contributions to the field of mechanical engineering, particularly in rolling-element bearings, showcase his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of engineering principles and a commitment to improving industrial applications.