Company Filing History:
Years Active: 1980-1983
Title: **Innovative Contributions of Inventor Charles E Blake**
Introduction
Charles E Blake, a notable inventor based in Fort Wayne, IN, has made significant contributions to the field of magnet wire technology. With a total of two patents to his name, Blake's innovations have played a crucial role in enhancing the performance of hermetic motors.
Latest Patents
One of Blake's most recent patents focuses on a unique magnet wire designed specifically for hermetic motors. This invention features a conductor wire, an insulating intermediate layer, a polyamide outer layer, and an organic polymeric lubricant coating that ensures enhanced performance. The lubricant is notable for its low pour point of approximately 15°F (-9°C), ensuring it effectively wets the outer layer. A preferred lubricant for this invention is soluble in monochlorodifluoromethane and dichlorodifluoromethane, and consists of saturated ether copolymers of ethylene oxide and 1,2-propylene oxide. Moreover, this lubricant has a viscosity in the range of 100 to 400 SUS (21 to 87 centistokes) and demonstrates a remarkable pour point around -60°F (-51°C).
In addition to this, Blake has developed another innovative magnet wire. This product is characterized by its copper or aluminum conductor and an insulating basecoat that envelops the conductor throughout its length. The topcoat, made of polyundecaneamide or polydodecaneamide, makes up approximately 5 to 95% of the total coating thickness, representing a significant advancement in magnet wire technology.
Career Highlights
Charles E Blake is currently employed by Rea Magnet Wire Company, Inc., where he continues to innovate and contribute to advancements in the industry. His expertise in magnet wire applications has positioned him as a valuable asset within his company.
Collaborations
Blake has had the opportunity to work alongside esteemed colleagues in the field, including Harold R Otis and Paul J Schmidt. Their collaborative efforts have undoubtedly enriched the innovative processes within their projects, leading to remarkable inventions.
Conclusion
Charles E Blake stands out as a key figure in the development of magnet wire technology. His two patents underscore his commitment to innovation and continuous improvement within the field. As he continues his work with Rea Magnet Wire Company, Inc., Blake's contributions are poised to make lasting impacts on the efficiency and effectiveness of hermetic motors and related applications.