MUMBAI, India, Oct. 24 -- Intellectual Property India has published a patent application (202524009348 A) filed by Deere & Company, Moline, U.S.A., on Feb. 5, for 'permanent magnet electric machine and method of field weakening in a permanent magnet electric machine.'
Inventor(s) include Long, Randall L.; and Worley, Stacy K.
The application for the patent was published on Oct. 24, under issue no. 43/2025.
According to the abstract released by the Intellectual Property India: "A method of field weakening and a permanent magnet electric machine includes a stator and a rotor having magnets arranged annularly about the axis of rotation. The magnets are disposed in cavities of the rotor. A fluid passageway extends through the rotor and fluidly connects to the cavities such that flow of a fluid through the fluid passageway moves the magnets from a first position to a second position within the cavities."
Disclaimer: Curated by HT Syndication.
