Stefanie Barthlein

Title: The Innovative Mind of Stefanie Barthlein: Pioneering Advancements in Ball Screw Technology

Introduction: Stefanie Barthlein, an accomplished inventor located in Baudenbach, Germany, has made significant contributions to the field of mechanical engineering with her innovative ideas and patents. With a total of three patents to her name, she has demonstrated her commitment to pushing the boundaries of technology in ball screw drive systems.

Latest Patents: Stefanie's latest patents showcase her expertise and creativity in developing advanced mechanical components. One of her notable inventions is a method for producing a threaded nut for a ball screw drive. This threaded nut features a unique recess on one axial end, designed to enhance functionality and performance. The recess is formed through a material deformation process, ensuring the base, stop surface, and circumferential wall are integrally connected.

Another groundbreaking patent involves a ball screw design that incorporates an axially supported threaded spindle. This invention highlights a pivotal bearing system where the threaded spindle is mounted with rolling balls on a threaded nut. The innovative design of the bearing surfaces, characterized by a convex shape, optimizes the performance by achieving specific ratios between the radius of curvature and the contact path. Both patents underline Stefanie’s ingenuity and her dedication to refining mechanical systems.

Career Highlights: Stefanie Barthlein works at Schaeffler Technologies AG & Co. KG, a leading company in the automotive and industrial technology sector. Her role within the organization has allowed her to leverage her expertise and bring innovative solutions to market. The company is renowned for its commitment to research and development, providing an ideal environment for inventors like Stefanie to flourish.

Collaborations: Throughout her career, Stefanie has collaborated with talented colleagues such as Jurgen Osterlanger and Josef Miko. Their teamwork fosters an environment of creativity and innovation, leading to the development of cutting-edge technologies in the mechanical engineering domain.

Conclusion: Stefanie Barthlein stands out as a prominent inventor in the realm of ball screw technology. Her three patents reflect not only her technical skills but also her visionary approach to problem-solving. As she continues her work at Schaeffler Technologies, there is no doubt that she will remain a key player in shaping the future of mechanical innovations.