Company Filing History:
Years Active: 2019-2025
Title: The Innovative Mind of Roland Widmann
Introduction
Roland Widmann, an accomplished inventor based in Unlingen, Germany, has made significant contributions to the field of construction technology, particularly in foundation engineering. With a portfolio of five patents, his innovations have enhanced the efficiency and functionality of slurry wall and diaphragm wall cutters.
Latest Patents
Widmann's latest patents showcase his ingenuity and technical expertise. One notable invention is the cutting wheel assembly for a slurry wall cutter. This innovative assembly features a rotationally drivable cutter hub and a cutting wheel that is detachably fastened for conjoint rotation. The design ensures that high operating forces are transmitted non-frictionally through lateral teeth that mesh together, providing a robust connection that maintains axial stability.
Another significant invention is the drive device for a diaphragm wall cutter. It integrates a hydraulic motor and a gear unit, connecting to at least one cutting wheel on the output side. Notably, the drive shaft bearing includes a lubricant feed line that enhances the efficiency of the hydraulic motor, ensuring smooth operation and longevity of the components involved.
Career Highlights
Roland Widmann is currently employed at Liebherr Components Biberach GmbH, a prominent player in the manufacturing sector. His innovations in patent applications have not only advanced the technology used in foundation engineering but also positioned him as a key figure in his field.
Collaborations
Throughout his career, Widmann has collaborated with talented colleagues such as Johannes Halder and Stefan Duelli. Together, they have contributed to the development of cutting-edge technologies that address the complex challenges faced by construction professionals.
Conclusion
Roland Widmann's inventive spirit and dedication to innovation have left a lasting impact on the construction industry. With multiple patents to his name, his contributions exemplify the importance of creativity and technical knowledge in advancing engineering solutions. As he continues to work on new projects, the potential for further advancements in this field remains bright.