Harold C Hervig

Title: Celebrating Innovation: The Patents of Harold C. Hervig

Introduction: Harold C. Hervig, a distinguished inventor from Maplewood, MN, has made significant contributions to the field of electrical engineering through his innovative designs and patented technologies. With a total of four patents to his name, Hervig has demonstrated a commitment to advancing the effectiveness and reliability of electrical connections in various applications.

Latest Patents: Among his noteworthy inventions are his latest patents focused on cable connections. One of his prominent developments is the "Multi-core cable connection for medium voltage cable," which features prefabricated permanently elastic stress control elements designed to enhance the performance and safety of medium voltage cables. Each core connection includes a sleeve-like main body made of insulating material that encapsulates a conductive sleeve, effectively bridging the core insulation and the conductor connector.

Another significant invention by Hervig is the "Molded high voltage splice body," a method that innovatively combines conductive elastomeric materials. This process involves positioning a conductive elastomeric electrode on a mandrel, enveloping it with an extruded conductive elastomeric sleeve, and sealing both ends. The design is completed by injecting a curable insulating compound under pressure, further solidifying the splice body and ensuring its robustness in high voltage applications.

Career Highlights: Harold C. Hervig's impressive career is highlighted by his work at the Minnesota Mining and Manufacturing Company, a company renowned for its innovations in various technological fields. His role there has enabled him to cultivate his abilities as an inventor, contributing to projects that span the realms of electrical engineering and materials science.

Collaborations: Throughout his career, Hervig has collaborated with notable colleagues, including David N. Hunder and Dieter Kehr. These partnerships have fostered an environment of innovation and have allowed them to share insights and expertise in the development of advanced electrical systems.

Conclusion: Harold C. Hervig stands out as a vital contributor to the engineering industry with his inventive spirit and dedication to problem-solving. Through his patents and collaborative achievements at the Minnesota Mining and Manufacturing Company, he continues to inspire future generations of inventors and engineers, demonstrating the importance of innovation in enhancing technology and infrastructure.