Company Filing History:
2 out of 832,812 Years Active: 1976-1978
Title: Evgeny Mikhailovich Kozlov: Innovator in Carbon-Graphite Materials
Introduction
Evgeny Mikhailovich Kozlov is a notable inventor based in Moscow, Russia. He has made significant contributions to the field of electrical engineering, particularly in the development of carbon-graphite materials for electric machines. With a total of 2 patents to his name, Kozlov's work focuses on enhancing the performance and durability of electrical components.
Latest Patents
Kozlov's latest patents include innovations in carbon-graphite materials designed for brushes of electric machines. The first patent describes a carbon-graphite material that incorporates ultraphosphates of metals sealed by film-forming polymers. This material undergoes a unique impregnation process with a mixture of metal chloride and orthophosphoric acid, followed by heat treatment. The result is a hydrolytically stable material with improved contact characteristics, making it highly wear-resistant and capable of operating under various conditions.
The second patent focuses on carbon-graphite brushes specifically designed for heavy-current electrical engineering. These brushes exhibit high wear resistance and low adhesive capacity of the brush dust. They are intended for use in commutator machines under moderate to heavy commutation conditions, with an operating temperature range of 200°C to 250°C. The manufacturing method involves impregnating the brushes with a melamine-glyptal resin and metal linoleate mixture, followed by heat treatment to ensure optimal performance.
Career Highlights
Throughout his career, Kozlov has demonstrated a commitment to advancing technology in electrical engineering. His innovative approaches to material science have positioned him as a key figure in the development of high-performance electrical components. His patents reflect a deep understanding of the challenges faced in the industry and a dedication to finding effective solutions.
Collaborations
Kozlov has collaborated with notable colleagues, including Georgy Nikolaevich Fridman and Jury Nikolaevich Vasiliev. These partnerships have contributed to the successful development and implementation of his innovative ideas.
Conclusion
Evgeny Mikhailovich Kozlov's contributions to the field of carbon-graphite materials for electric machines highlight his role as a significant inventor in electrical engineering. His patents not only showcase his technical expertise but also his commitment to improving the performance and reliability of electrical components.