Patents by Inventor Tejas Halani

Tejas Halani 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).

  • Exciter apparatus
    Patent number: 12661692
    Abstract: An exciter apparatus for a vibrating machine having an exciter body being configured to accommodate a lubricant. The exciter apparatus further has a first bearing comprising an inner bearing portion and an outer bearing portion separated by a number of rollers located in a gap between the inner bearing portion and outer bearing portion. A first shaft is rotatably connected to the exciter body by means of the first bearing. The first shaft has eccentric masses. The first bearing seat and the outer bearing portion comprising a through hole allowing a fluid to flow through the first bearing seat and the outer bearing portion into the gap, The exciter apparatus further comprising a lubricant provision means configured to provide a lubricant from the lubrication zone to the through hole.
    Type: Grant
    Filed: October 19, 2022
    Date of Patent: June 23, 2026
    Assignee: FLSmidth A/S
    Inventors: Michael Gardiner, Tejas Halani, Shanoon Alhassan, Clayton Seymour, Byron Sadler, Gordon Ong
  • EXCITER APPARATUS
    Publication number: 20250229296
    Abstract: An exciter apparatus for a vibrating machine having an exciter body being configured to accommodate a lubricant. The exciter apparatus further has a first bearing comprising an inner bearing portion and an outer bearing portion separated by a number of rollers located in a gap between the inner bearing portion and outer bearing portion. A first shaft is rotatably connected to the exciter body by means of the first bearing. The first shaft has eccentric masses. The first bearing seat and the outer bearing portion comprising a through hole allowing a fluid to flow through the first bearing seat and the outer bearing portion into the gap, The exciter apparatus further comprising a lubricant provision means configured to provide a lubricant from the lubrication zone to the through hole.
    Type: Application
    Filed: October 19, 2022
    Publication date: July 17, 2025
    Inventors: Michael Gardiner, Tejas Halani, Shanoon Alhassan, Clayton Seymour, Byron Sadler, Gordon Ong