This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Durr Systems Gmbh, Dürr Systems Ag. Active years: 2016-2023.
Location History:
- Ludwigsburg, DE (2016 - 2020)
- Marbach, DE (2023)
Company Filing History:
Years Active: 2016-2023
Title: The Ingenious Contributions of Inventor Ralf Schäfer
Introduction
Ralf Schäfer is an innovative inventor hailing from Ludwigsburg, Germany. With a remarkable portfolio that includes three patents, his work primarily focuses on advancements in sealing technologies and exhaust systems for coating agent pumps. Schäfer's inventions demonstrate a commitment to enhancing the efficiency and reliability of industrial applications.
Latest Patents
Ralf Schäfer's recent patents reflect his expertise in designing cutting-edge mechanisms. One notable invention is a seal specifically designed for sealing an axially movable rod in guide cylinders, particularly in piston seals for pumps. This patent features an annular sealing element that securely rests on the circumferential surface of the rod, paired with an elastic annular pretensioning element that optimally centers the seal. Moreover, an innovative variant of this seal can be arranged in an annular groove of a piston, providing effective sealing against the cylinder running surface.
Another patent of significance is the development of an exhaust air conduit for pneumatically powered pumps, focusing on the efficient discharge of exhaust air from coating agent pumps within painting plants. This invention includes an intricate design featuring an inlet and outlet, along with a channel that facilitates the flow of exhaust air. To enhance efficiency, a thermal insulation element is strategically placed to mitigate cooling in the housing member during operation.
Career Highlights
Throughout his career, Ralf Schäfer has made significant contributions while working with esteemed companies such as Dürr Systems AG and Dürr Systems GmbH. His experience in these organizations has undoubtedly enriched his understanding of engineering principles and industrial processes, further refining his inventive capabilities.
Collaborations
Collaboration has been a key aspect of Ralf Schäfer's career. He has worked alongside skilled professionals such as Marcus Kleiner and Michael Baumann, contributing to a dynamic exchange of ideas that has fostered innovation within their projects. The teamwork and synergy resulting from these partnerships have likely enhanced the quality and impact of his inventions.
Conclusion
Ralf Schäfer's inventive spirit is evident through his patents and professional journey. His focused work on sealing technologies and exhaust systems plays a crucial role in advancing industrial practices. As he continues to innovate, Ralf Schäfer undoubtedly remains a significant figure in the realm of engineering and invention, contributing to improved technology in coating applications.