Company Filing History:
Years Active: 2006-2018
Title: Innovations of Hans-Jürgen Liesegang
Introduction
Hans-Jürgen Liesegang is a notable inventor based in Schortens, Germany. He has made significant contributions to the field of engineering, particularly in the development of advanced coating arrangements and rolling bearing assemblies. With a total of 4 patents to his name, Liesegang's work reflects a commitment to innovation and practical applications in technology.
Latest Patents
One of Liesegang's latest patents is a coating arrangement that features particles with a scratch hardness of 9 or greater and a median grain size that can be determined. This innovative coating has a thickness approximately equal to half the median grain size. The coating carrier is designed with a surface that includes recesses, with over 85% of these recesses having a depth smaller than 10% and/or an opening width smaller than or equal to 15% of the coating thickness. The coating is applied to the surface of the coating carrier, effectively surrounding the particles at the lower region oriented toward the carrier.
Another significant patent is a rolling bearing arrangement that includes at least one outer ring with an outer track, surrounded by an outer part. This assembly also features an inner ring with an inner track, which surrounds the inner part. Both the inner and outer parts project axially beyond their respective rings, creating an explosion prevention gap that is substantially linear and cylindrical.
Career Highlights
Throughout his career, Liesegang has worked with prominent companies such as SKF and AB SKF. His experience in these organizations has allowed him to refine his skills and contribute to various engineering projects.
Collaborations
Liesegang has collaborated with notable professionals in the field, including Peter Horling and Tristan Kaiser. These partnerships have further enhanced his innovative capabilities and broadened his impact on the industry.
Conclusion
Hans-Jürgen Liesegang's contributions to engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in coating technologies and bearing arrangements.