Wilhelm Schaefer

Title: Wilhelm Schaefer: Innovator in Thrust Bearing Systems

Introduction

Wilhelm Schaefer is a notable inventor based in Witten, Germany. He has made significant contributions to the field of engineering, particularly in the design of thrust bearing systems for counter-rotating propeller shafts. His innovative approach has led to the development of a unique patent that addresses specific challenges in this area.

Latest Patents

Schaefer holds a patent for a thrust bearing system designed for counter-rotating propeller shafts. This system features two propeller shafts that are arranged coaxially, one within the other. A collar on the inner propeller shaft grips into the hollow outer propeller, providing axial support through friction bearing elements. The design includes a shaft connecting piece that is divided axially, allowing for easy access to the axial friction bearing elements. This innovative setup enables the transfer of axial forces from the inner propeller shaft to the outer propeller shaft and ultimately to a bearing housing, which is also designed for accessibility.

Career Highlights

Wilhelm Schaefer is currently employed at Renk Tack GmbH, where he continues to apply his expertise in engineering and innovation. His work has been instrumental in advancing thrust bearing technology, contributing to improved performance and reliability in various applications.

Collaborations

Schaefer has collaborated with Erich John, a fellow engineer, to further enhance the development of thrust bearing systems. Their combined efforts have led to innovative solutions that address the complexities of counter-rotating propeller shafts.

Conclusion

Wilhelm Schaefer's contributions to thrust bearing systems exemplify the spirit of innovation in engineering. His patent and ongoing work at Renk Tack GmbH highlight his commitment to advancing technology in this field.