Company Filing History:
Years Active: 2006-2008
Title: Innovations of Yuri O Mikhalev
Introduction
Yuri O Mikhalev is a notable inventor based in Ivanovo, Russia. He has made significant contributions to the field of magnetic fluids and their applications. With a total of 4 patents, Mikhalev's work showcases his expertise and innovative spirit.
Latest Patents
One of Mikhalev's latest patents is a magneto-fluidic seal with a wide working temperature range. This invention includes a shaft, a sleeve surrounding the shaft, and a housing made of soft magnetic material. The design incorporates a magnet that conducts magnetic flux to the sleeve, along with a magnetic fluid in the gaps between the sleeve and the shaft, and/or the sleeve and the housing. Additionally, the sleeve may feature a channel on a longitudinal side, where the magnet is positioned. This innovative design allows for enhanced functionality in various applications.
Another significant patent is related to the method of making magnetic fluid. This approach focuses on colloidal chemistry and the manufacturing of ferrofluid. Mikhalev's method aims to create magnetic fluid that is resistant to aggregation and clumping, ensuring greater stability over time. The process involves several steps, including sedimentation of magnetic particles, mixing with an aqueous acetic acid solution, and applying pulsed magnetic fields. The resulting magnetic fluids can be utilized in ferrofluidic seals, inclinometers, accelerometers, and as magnetic lubricants.
Career Highlights
Yuri O Mikhalev is currently associated with Ferrolabs, Inc., where he continues to develop innovative solutions in the field of magnetic fluids. His work has garnered attention for its practical applications and advancements in technology.
Collaborations
Mikhalev has collaborated with notable colleagues such as Sergei G Lysenkov and Tatiana A Arefieva. These partnerships have contributed to the success of his projects and the advancement of their shared research interests.
Conclusion
Yuri O Mikhalev's contributions to the field of magnetic fluids and his innovative patents highlight his role as a significant inventor. His work continues to influence various industries and showcases the importance of research and development in technology.