Patents by Inventor Ramakrishna Rao P.V

Ramakrishna Rao P.V has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20210028681
    Abstract: A stepper motor includes a rotor, a stator, a plurality of stator windings, and a plurality of permanent magnets. The permanent magnets are coupled to the outer surface of the rotor and are spaced apart from the plurality of stator poles, and each permanent magnet is shaped like an arc having an arc length and is circumferentially spaced apart from two adjacent permanent magnets by a spacing angle. In some instance, the arc length of each permanent magnet is equal, and the spacing angles are not all equal. In other instances, the arc length of two or more of the permanent magnets is unequal to the arc lengths of the other permanent magnets, and the spacing angles are not all equal.
    Type: Application
    Filed: July 22, 2019
    Publication date: January 28, 2021
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Deepak Pitambar Mahajan, Sivanagamalleswara Bavisetti, Ramakrishna Rao P.V, Subhashree Rajagopal, Renukaprasad N.
  • Publication number: 20210021187
    Abstract: A multi-degree of freedom electromagnetic machine includes a spherical body, an outer structure, a plurality of magnets, and a plurality of windings. Each of the plurality of windings includes a flexible dielectric substrate and an electrical conductor. The flexible dielectric substrate has an inner surface and an outer surface, and the inner surface of the flexible substrate facies the outer surface of the spherical body. The electrical conductor is disposed on at least one of the inner or outer surfaces of the flexible dielectric substrate.
    Type: Application
    Filed: July 15, 2019
    Publication date: January 21, 2021
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Deepak Pitambar Mahajan, Renukaprasad N, Ramakrishna Rao P.V, Subhashree Rajagopal, Govind Yadav