Robert C Gutberlet

Title: Innovations by Robert C. Gutberlet

Introduction

Robert C. Gutberlet is an accomplished inventor based in Milwaukee, WI (US). He is known for his significant contributions to the field of electrical engineering, particularly in the development of advanced power contactors. His innovative designs have paved the way for improved efficiency and safety in high voltage applications.

Latest Patents

Robert C. Gutberlet holds a patent for an electromagnetically operated DC power contactor. This invention is designed for high voltage and current use, constructed to provide the necessary contact pressure at the arcing and main contacts with minimal magnet force. The design includes features such as contact wipe and shearing and rolling action to effectively break welds that may occur during contact closure due to bounce at the arcing contacts. The trifurcated movable contact structure reduces the current in each individual contact segment to approximately one-third of the full load current, thereby minimizing the effective blow-apart force during fault conditions. Each of the three movable contact segments has both arcing and main contacts positioned at right angles to one another, providing a total of three pairs or six current paths to the stationary contact when closed.

Career Highlights

Robert C. Gutberlet has made significant strides in his career, particularly through his work at Cutler-Hammer, Inc. His innovative approach to electrical contactors has garnered attention in the industry, showcasing his expertise in creating solutions that enhance performance and reliability in electrical systems.

Conclusion

Robert C. Gutberlet's contributions to the field of electrical engineering, particularly through his patented electromagnetically operated DC power contactor, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the design and functionality of electrical components in various applications.