Company Filing History:
4 out of 216 
1 out of 193 
1 out of 832,761 Years Active: 1997-2002
Title: The Innovative Contributions of Herbert Zettner
Introduction
Herbert Zettner is a notable inventor based in Herzogenaurach, Germany. He has made significant contributions to the field of engineering, particularly in the design of components for ball bearings. With a total of 6 patents to his name, Zettner's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Zettner's latest inventions is the "Snap cage for ball bearings." This invention features a plastic snap cage designed for radial ball bearings, which includes thin-walled cup-like pocket elements. These elements are spaced around the circumference and connected in one piece through ribs, forming pockets that are open in the axial direction to receive the balls. The design incorporates a rounded boundary edge of the pockets, enhancing the functionality of the bearing.
Another significant patent is the "Rolling bearing cage." This invention involves a rolling bearing cage made of resilient plastic, which includes an axially extending gap formed by two cage ends. Each end features projections and recesses that engage with each other, allowing for defined displacement in both peripheral directions. This innovative design minimizes axial and radial offsets between the cage ends, ensuring precise functionality.
Career Highlights
Throughout his career, Zettner has worked with reputable companies, including Ina Walzlager Schaeffler KG. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his innovative ideas.
Collaborations
Zettner has collaborated with notable individuals in the field, including Herbert Rost and Erwin Staudigel. These collaborations have likely enriched his work and provided valuable insights into the engineering domain.
Conclusion
Herbert Zettner's contributions to the field of engineering through his patents demonstrate his innovative capabilities and commitment to advancing technology. His work continues to influence the design of ball bearing components, showcasing the importance of creativity in engineering.