Ernst Suter

Title: The Innovative Contributions of Ernst Suter

Introduction

Ernst Suter is a notable inventor based in Kolliken, Switzerland. He has made significant contributions to the field of electrical engineering, particularly in the development of control devices for circuit breakers and switches. With a total of eight patents to his name, Suter's work reflects a deep understanding of electro-mechanical systems.

Latest Patents

One of Suter's latest patents is a control device of the spring type, specifically designed for high-voltage or medium-voltage circuit breakers and switches. This innovative control device features a rigid main part that integrates most of the functional elements typical of such devices. It consists of two portions of a rotary shaft, with a cam and a support arm connected by a pivot that is offset from the axis of rotation. A toothed wheel with an inner set of teeth surrounds the support arm, which is equipped with a ratchet system. The outer set of teeth on the toothed wheel is driven by a motor through an intermediate gearwheel. The pivot mechanism effectively controls the compression of the actuator spring as the assembly rotates.

Another significant patent by Suter is an electro-mechanical actuator equipped with a mechanical brake of coil spring type. This actuator features a frame fixed to an electric motor and a gear drive that transmits motion from the motor to a drive shaft between two predetermined positions. The brake consists of a coil spring that, when relaxed, has an inside diameter smaller than the outside diameter of a support shaft fixed relative to the gear drive. Each of the two free ends of the spring is arranged in respective slots formed in the frame.

Career Highlights

Throughout his career, Ernst Suter has worked with several prominent companies, including Sprecher Energie AG and Areva T&D AG. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the electrical engineering sector.

Collaborations

Suter has collaborated with notable colleagues such as Bruno Lippi and Thomas Meier. Their teamwork has likely fostered an environment of creativity and innovation, leading to the development of advanced technologies in their field.

Conclusion

Ernst Suter's contributions to electrical engineering through his patents and collaborations highlight his role as a significant inventor. His innovative designs for control devices and electro-mechanical actuators continue to influence the industry.