Rolf Pfoh

Title: Rolf Pfoh: Innovator in Sliding Surface Bearings

Introduction

Rolf Pfoh is a notable inventor based in Rauenberg, Germany. He has made significant contributions to the field of sliding surface bearings, holding 2 patents that showcase his innovative approach to materials and engineering.

Latest Patents

Pfoh's latest patents include a material for sliding surface bearings and a composite material for sliding surface bearings. The first patent describes a sheet material that consists of an expanded metal mesh made from a wrought aluminum alloy, coated with a mixture of polytetrafluoroethylene, filler, and glass fibers. This design enhances bond strength by applying a primer layer to the surface of the expanded metal mesh. The second patent outlines a composite material featuring a backing shell of steel, covered by a bearing metal layer of sintered porous bronze with a porosity of 25 to 45%. The voids in the bronze layer are filled with a fluorocarbon-lead mixture, and the anti-friction layer consists of this mixture, allowing for precise machining.

Career Highlights

Throughout his career, Rolf Pfoh has worked with prominent companies such as Karl Schmidt GmbH and Kolbenschmidt Aktiengesellschaft. His experience in these organizations has contributed to his expertise in developing advanced materials for engineering applications.

Collaborations

Pfoh has collaborated with notable colleagues, including Wolfgang Bickle and Rolf Funke, further enhancing his work in the field of sliding surface bearings.

Conclusion

Rolf Pfoh's innovative contributions to sliding surface bearings demonstrate his commitment to advancing engineering materials. His patents reflect a deep understanding of material science and engineering principles, making him a significant figure in his field.