Location History:
- Übersaxen, AT (2002)
- Uebersaxen, AU (2006)
- Uebersaxen, AT (2002 - 2011)
- Ubersaxen, AT (2012 - 2021)
Company Filing History:
Years Active: 2002-2021
Title: The Innovative Contributions of Bernhard Duelli
Introduction
Bernhard Duelli is a notable inventor based in Uebersaxen, Austria. He has made significant contributions to the field of engineering, holding a total of 17 patents. His work primarily focuses on closure devices and vacuum valves, showcasing his expertise in creating practical solutions for various applications.
Latest Patents
Among his latest inventions is a closure device designed to efficiently manage openings surrounded by a valve seat. This device features a closure element that can transition between an open state, an intermediate state, and a closed state, ensuring versatility in its functionality. The closure device is equipped with a seal that includes a hollow space, allowing for the application of a pressure medium from a pressure source. Additionally, it incorporates a suction apparatus for removing the pressure medium from the seal's hollow space.
Another significant patent is a vacuum valve that consists of a housing with a valve seat and a closure member. In its closed position, the closure member is pressed against the valve seat. The valve features a manual actuator that allows for linear displacement of the closure member through a screw transmission mechanism. This innovative design includes a closing spring and a supporting stop to maintain the closure member's position when open.
Career Highlights
Bernhard Duelli is currently associated with Vat Holding AG, where he continues to develop and refine his inventions. His work has garnered attention for its practical applications and innovative designs, contributing to advancements in closure technology.
Collaborations
Throughout his career, Duelli has collaborated with notable colleagues, including Friedrich Geiser and Anton Neumeir. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Bernhard Duelli's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry, making him a significant figure in the realm of inventions.