Company Filing History:
Years Active: 2006-2013
Title: Frank Haupert: Innovator in Bearing Technology
Introduction
Frank Haupert is a notable inventor based in Stelzenberg, Germany. He has made significant contributions to the field of bearing technology, holding a total of 3 patents. His work focuses on developing advanced materials and designs for sliding bearings used in various engine applications.
Latest Patents
One of Haupert's latest patents is a sliding bearing shell specifically designed for engine applications. This innovative sliding bearing shell is intended for the mounting of crankshafts, camshafts, or as connecting-rod bearing shells. It features a metallic supporting layer with a bearing metal layer made from aluminum alloy, copper alloy, or brass. The bearing metal layer is coated with a PTFB-free PAI-based coating that includes 5-15% by weight zinc sulfide, 5-15% by weight graphite, and 5-15% by weight titanium dioxide. The coating's thickness ranges from 8-20 µm, ensuring durability and performance.
Another significant patent by Haupert is related to a plain bearing composite material. This invention includes a metallic base layer, which may have a porous support layer, and a lead-free bearing layer. The bearing surface is made from a plastic material, specifically PEEK, combined with a lubricant that consists of zinc sulfide and/or barium sulfate. The composite material is designed to enhance the performance and longevity of bearings in various applications.
Career Highlights
Throughout his career, Frank Haupert has worked with several prominent companies, including Ks Gleitlager GmbH and Sachtleben Chemie GmbH. His experience in these organizations has allowed him to refine his expertise in bearing technology and materials science.
Collaborations
Haupert has collaborated with notable professionals in his field, including Wolfgang Bickle and Werner Schubert. These partnerships have contributed to the development of innovative solutions in bearing technology.
Conclusion
Frank Haupert's contributions to the field of bearing technology are significant and impactful. His patents reflect a commitment to innovation and excellence in engineering. His work continues to influence the industry and improve the performance of engine components.