Peter Keller

Title: Innovations by Peter Keller

Introduction

Peter Keller is an accomplished inventor based in Azmoos, Switzerland. He has made significant contributions to the field of vacuum technology, holding a total of 2 patents. His work is characterized by innovative designs that enhance the functionality and efficiency of vacuum systems.

Latest Patents

Keller's latest patents include a sophisticated vacuum valve design. The first patent describes a vacuum valve that is utilized in vacuum systems featuring connectors such as an internally threaded system component with a connector seal, a KF-thread flange with a connector seal, and a nut collar with clamping rings and pipe. This valve consists of a case with an interior and at least two spaced apart openings that communicate with the interior. The case defines a valve seat and houses a valve member that can move into positions against the valve seat to either close or open the valve. A driver is connected to the valve case to facilitate the movement of the valve member. Additionally, a separate externally threaded nipple is provided around each opening, featuring special sealing surfaces for a vacuum-tight connection to each of the vacuum system connectors.

The second patent also pertains to a vacuum valve, which incorporates a valve stem with a magnetic drive for movement in the opening direction of the valve. This design includes a piston configuration connected to the valve stem, enclosed within a double-cylinder configuration. Overflow or inflow/outflow lines connect the two chambers of the double-cylinder configuration and contain flow conductance value setting elements, such as valves or filters. These elements are crucial for setting a damping effect on the movement of the piston configuration, thereby controlling the movement of the valve stem.

Career Highlights

Peter Keller is currently employed at Balzers Aktiengesellschaft, a company known for its advancements in vacuum technology. His role at the company allows him to apply his innovative ideas and contribute to the development of cutting-edge vacuum solutions.

Collaborations

Throughout his career, Keller has collaborated with notable colleagues, including Hugo Frei and Martin Boesch. Their combined expertise has fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Peter Keller's contributions to vacuum technology through his patents and work at Balzers Aktiengesellschaft highlight his role as a significant inventor in the field. His innovative designs continue to influence the efficiency and functionality of vacuum systems.