Company Filing History:
Years Active: 2019
Title: Steffen Rudolph: Innovator in Cylinder Liner Technology
Introduction
Steffen Rudolph is a notable inventor based in Weissach, Germany. He has made significant contributions to the field of internal combustion engines, particularly through his innovative designs for cylinder liners. With a total of 2 patents to his name, Rudolph's work exemplifies the intersection of engineering and creativity.
Latest Patents
Rudolph's latest patents focus on the development of rough cast cylinder liners. The first patent describes a cylinder liner that features an outer roughened surface, which enhances adherence properties. This surface is characterized by protrusions or spines of varying shapes and sizes, created by spraying the mold with a coating before casting the cylinder liner. The spines are typically worm-shaped, with a length greater than their width, and exhibit a large spacing between them.
The second patent also pertains to a rough cast cylinder liner, but it introduces a different design for the protrusions. In this version, the spines are conical or needle-shaped, with the bases being larger than the tips. The patent specifies that the aggregate cross-sectional surface area measured at 0.2 mm from a ground cylindrical surface should be between 50-90% of the total ground cylindrical surface area. Additionally, the aggregate cross-sectional surface area measured at 0.4 mm from the ground cylindrical surface should be between 20-45% of the total ground cylindrical surface area.
Career Highlights
Steffen Rudolph is currently employed at Mahle International GmbH, a company renowned for its expertise in automotive components. His work at Mahle has allowed him to focus on innovative solutions that improve engine performance and efficiency.
Collaborations
Rudolph collaborates with talented individuals such as Thomas J. Smith and Jesús Antonio Magallanes Castañeda. These partnerships enhance the creative process and contribute to the development of cutting-edge technologies in the automotive industry.
Conclusion
Steffen Rudolph's contributions to cylinder liner technology demonstrate his commitment to innovation in the automotive sector. His patents reflect a deep understanding of engineering principles and a drive to improve internal combustion engine performance. Through his work at Mahle International GmbH, Rudolph continues to influence the future of automotive engineering.