Ernest A Sammann

Title: The Innovations of Ernest A. Sammann

Introduction

Ernest A. Sammann is a notable inventor based in Urbana, IL (US). He has made significant contributions to the field of electrical engineering, particularly with his innovative patent related to electrostatic assist units. His work has implications for safety and efficiency in various applications.

Latest Patents

Ernest A. Sammann holds a patent for "Intrinsically safe electrostatic assist units." This invention features a high-voltage crowbar circuit that continually senses the load impedance. The circuit is designed to crowbar the output voltage applied to a load if the load impedance falls below a selected value. Additionally, a differentiator circuit at the load senses variations in load voltage and can trigger the crowbar operation if the voltage variation as a function of time exceeds a preselected load.

Career Highlights

Sammann's career is marked by his work at Hurletron Altair, where he has applied his expertise in electrical engineering. His innovative approach has led to advancements in safety mechanisms for electrical systems.

Collaborations

Throughout his career, Sammann has collaborated with notable colleagues, including Velmar E. Howard and Keith K. Klett. These collaborations have contributed to the development of cutting-edge technologies in their field.

Conclusion

Ernest A. Sammann's contributions to electrical engineering, particularly through his patent on intrinsically safe electrostatic assist units, highlight his innovative spirit and dedication to safety in technology. His work continues to influence the industry and inspire future innovations.