Daniel J Evans

Title: The Innovative Contributions of Daniel J Evans

Introduction

Daniel J Evans is a notable inventor based in Chicago, IL (US). He has made significant contributions to the field of electrical engineering, particularly with his innovative designs aimed at improving safety and efficiency in electrical systems. His work has garnered attention for its practical applications and technical advancements.

Latest Patents

One of Daniel J Evans' key inventions is the rotating arc fault-current interrupter. This device, also known as an arc spinner interrupter, establishes a visible open gap through a movable blade member. The design includes a first portion that engages a stationary main contact and a second portion formed by an arcing electrode that connects with an auxiliary contact. The unique geometry and placement of the auxiliary contact ensure that the arcing electrode remains engaged during the opening process, allowing for effective current commutation into the arc spinner assembly. This innovation creates a magnetic field that rapidly rotates the arcing current, effectively extinguishing the arc while maintaining a visible open gap.

Career Highlights

Daniel J Evans is associated with S&C Electric Company, where he has contributed to various projects and innovations. His work at the company reflects a commitment to enhancing electrical safety and performance. With a patent portfolio that includes his rotating arc fault-current interrupter, Evans has established himself as a key figure in the industry.

Collaborations

Throughout his career, Daniel has collaborated with talented individuals such as Michael R Smith and Roy T Swanson. These partnerships have fostered an environment of innovation and creativity, leading to advancements in electrical engineering.

Conclusion

Daniel J Evans exemplifies the spirit of innovation in electrical engineering through his inventive designs and collaborative efforts. His contributions, particularly the rotating arc fault-current interrupter, highlight the importance of safety and efficiency in electrical systems. His work continues to influence the industry and inspire future innovations.