Location History:
- Lohr am Main, DE (2006)
- Lohr, DE (2016 - 2017)
Company Filing History:
Years Active: 2006-2017
Title: Ludmilla Graf: Innovator in Pressure Control Technology
Introduction
Ludmilla Graf is a distinguished inventor based in Lohr, Germany. She has made significant contributions to the field of pressure control technology, holding a total of 3 patents. Her innovative designs have advanced the functionality and efficiency of pressure relief systems.
Latest Patents
Among her latest patents is the "Pilot-operated pressure relief valve with lateral pressure connection." This invention features a housing that accommodates a first valve body, which is movable along a longitudinal axis. It includes a first valve seat that can be closed by the first valve body, along with a fluid flow path extending from a first connection through the valve seat to a second connection. Additionally, the second valve seat is closeable by a separate second valve body, allowing for effective pressure management. Another notable patent is the "Pilot-operated pressure control valve." This valve incorporates a pilot control stage, a spool valve, and an overload spring, designed to optimize control pressure and preload settings.
Career Highlights
Ludmilla Graf has worked with prominent companies such as Robert Bosch GmbH and Siemens Aktiengesellschaft. Her experience in these leading organizations has equipped her with the expertise necessary to innovate in her field.
Collaborations
Throughout her career, Ludmilla has collaborated with notable colleagues, including Uwe Nigrin and Johann Schneider. These partnerships have fostered a creative environment that has led to her successful inventions.
Conclusion
Ludmilla Graf's contributions to pressure control technology exemplify her innovative spirit and dedication to engineering excellence. Her patents reflect her commitment to advancing the industry and improving safety and efficiency in fluid management systems.