Patents by Inventor Devikishor Konadka

Devikishor Konadka 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).

  • Magnetic flux enhancer system between magnetic field generating means and rotor for reluctance type sensors
    Patent number: 9322638
    Abstract: A magnetic flux enhancer system for a reluctance type resolver and an electromagnetic angle sensor having the same are provided. The electromagnetic angle sensor has a stator (210) and a rotor (115) that is rotatably supported by a rotation axis on the stator and separated therefrom by a gap, the stator having at least one magnetic field generating means (220) adapted to generate a distribution of magnetic flux that extends over the gap to the rotor, and at least one magnetic field detecting means (220) adapted to detect a change in the magnetic flux distribution caused by a rotation of the rotor. The electromagnetic angle sensor comprises a magnetic flux enhancer (230) adapted to be positioned on a side of the at least one magnetic field generating means that faces the rotor and to concentrate the generated distribution of magnetic flux over the gap along a radial direction substantially perpendicular to the rotation axis.
    Type: Grant
    Filed: October 16, 2012
    Date of Patent: April 26, 2016
    Assignee: TE Connectivity India Private Limited
    Inventors: Palanisamy Vellaiyanaicken, Devikishor Konadka
  • MAGNETIC FLUX ENHANCER SYSTEM FOR RELUCTANCE TYPE SENSORS
    Publication number: 20140312885
    Abstract: A magnetic flux enhancer system for a reluctance type resolver and an electromagnetic angle sensor having the same are provided. The electromagnetic angle sensor has a stator (210) and a rotor (115) that is rotatably supported by a rotation axis on the stator and separated therefrom by a gap, the stator having at least one magnetic field generating means (220) adapted to generate a distribution of magnetic flux that extends over the gap to the rotor, and at least one magnetic field detecting means (220) adapted to detect a change in the magnetic flux distribution caused by a rotation of the rotor. The electromagnetic angle sensor comprises a magnetic flux enhancer (230) adapted to be positioned on a side of the at least one magnetic field generating means that faces the rotor and to concentrate the generated distribution of magnetic flux over the gap along a radial direction substantially perpendicular to the rotation axis.
    Type: Application
    Filed: October 16, 2012
    Publication date: October 23, 2014
    Applicant: Arcelik Anonim Sirketi
    Inventors: Palanisamy Vellaiyanaicken, Devikishor Konadka