Company Filing History:
Years Active: 1980-1983
Title: The Innovative Contributions of Harold R. Otis
Introduction
Harold R. Otis is a notable inventor based in Fort Wayne, Indiana, recognized for his contributions to the field of magnet wire technology. With a total of two patents to his name, he has demonstrated a commitment to innovation in electrical components, particularly those used in hermetic motors.
Latest Patents
Harold R. Otis's latest patents focus on advancements in magnet wire:
1. **Magnet Wire for Hermetic Motors** - This invention details a magnet wire designed specifically for hermetic motors. The wire includes a conductor wire surrounded by an insulating intermediate layer and a polyamide outer layer, topped with an organic polymeric lubricant coating. This lubricant is engineered to have a pour point below 15°F (-9°C), enhancing the wire's performance in low-temperature environments. A notable feature of this lubricant is its solubility in both monochlorodifluoromethane and dichlorodifluoromethane, which enables it to effectively reduce friction and improve operational efficiency.
2. **Magnet Wire** - This patent introduces a new and improved magnet wire, which consists of a copper or aluminum conductor encased in a basecoat of insulating material. This basecoat is further protected by a polyundecaneamide or polydodecaneamide topcoat. The topcoat's composition, comprising approximately 5 to 95% of the total coating thickness, plays a critical role in maintaining the wire's integrity and performance.
Career Highlights
Harold R. Otis is currently affiliated with Rea Magnet Wire Company, Inc., where he leverages his expertise in magnet wire innovations. His work significantly contributes to the development and enhancement of electrical components used in various industrial applications.
Collaborations
Throughout his career, Harold has worked alongside esteemed colleagues such as Charles E. Blake and Paul J. Schmidt. Their collaborative efforts have fostered a rich environment of innovation at Rea Magnet Wire Company, leading to advancements that benefit the industry as a whole.
Conclusion
Harold R. Otis's contributions to magnet wire technology underscore the importance of innovation within the electrical engineering sector. His patents not only highlight his ingenuity but also pave the way for more efficient and effective solutions in the use of magnet wire in hermetic motors and beyond. Through his work, Otis continues to inspire future inventors and engineers in the quest for technological advancement.