Stefan Duelli

Stefan Duelli is a distinguished inventor based in Eberhardzell, Germany, known for his contributions to innovative machinery solutions. With a total of four patents to his name, Duelli has made significant advancements in the field of drive devices for heavy machinery. His inventions not only enhance performance but also integrate sophisticated technology aimed at improving efficiency in operations.

Latest Patents

Among his latest inventions is a **drive device for a diaphragm wall cutter**. This innovative device features a hydraulic motor connected to a gear unit, designed to support at least one cutting wheel. A remarkable aspect of this invention is its drive shaft, which connects the hydraulic motor to the gear unit through a drive shaft bearing equipped with a lubricant feed line. This line effectively lubricates the drive shaft bearing using hydraulic oil, ensuring smooth operation.

Another significant patent is the **drive apparatus for a wheel of a work machine**. This invention incorporates an electric motor with a rotor that rotates within a stator supported by bearing plates. It features a cooling apparatus designed to regulate the temperature of the stator and rotor, including a coolant path that is supplied with coolant from the peripheral side—a crucial element for maintaining optimal performance during operations.

Career Highlights

Stefan Duelli is currently affiliated with Liebherr-Components Biberach GmbH, a leading company in the domain of component manufacturing for heavy machinery. His role at Liebherr has allowed him to focus on developing advanced drive technologies crucial for modern work machines. His innovative approaches have contributed significantly to the company's reputation for engineering excellence and reliability.

Collaborations

Throughout his career, Duelli has collaborated with esteemed colleagues such as Markus Merkle and Juergen Resch. These collaborations have fostered a creative environment where innovative ideas can flourish, leading to the development of cutting-edge inventions that address complex challenges in the machinery sector.

Conclusion

Stefan Duelli exemplifies the spirit of innovation that drives the machinery industry forward. With his dedication to enhancing technology through inventive designs, his contributions have had a lasting impact on the effectiveness and efficiency of machinery operations. As he continues to push the boundaries of what is possible, his future endeavors will undoubtedly yield further advancements in the field.

This text is generated by artificial intelligence and may not be accurate.