Patents by Inventor David Windish

David Windish 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).

  • Generator assembly for high axial vibration input
    Patent number: 9664232
    Abstract: A generator assembly may include a bearing liner and a bearing retainer configured to reduce vibration response in a bearing assembly under high frequency operation of a rotor. The bearing liner may be configured to provide a clearance between the bearing assembly and an adjacent housing/bearing liner to prevent high vibration output from the bearing assembly on for example, the rotor shaft. The bearing retainer may include a recess to accommodate axial movement of the bearing assembly in response to rotation of the rotor. In some embodiments, the bearing retainer may include a dampener to dampen contact of the bearing assembly with the retainer.
    Type: Grant
    Filed: July 18, 2013
    Date of Patent: May 30, 2017
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Balwinder Singh Birdi, Simon Waddell, William Scherzinger, David Windish, Robert Cisneroz
  • GENERATOR ASSEMBLY FOR HIGH AXIAL VIBRATION INPUT
    Publication number: 20150022034
    Abstract: A generator assembly may include a bearing liner and a bearing retainer configured to reduce vibration response in a bearing assembly under high frequency operation of a rotor. The bearing liner may be configured to provide a clearance between the bearing assembly and an adjacent housing/bearing liner to prevent high vibration output from the bearing assembly on for example, the rotor shaft. The bearing retainer may include a recess to accommodate axial movement of the bearing assembly in response to rotation of the rotor. In some embodiments, the bearing retainer may include a dampener to dampen contact of the bearing assembly with the retainer.
    Type: Application
    Filed: July 18, 2013
    Publication date: January 22, 2015
    Inventors: Balwinder Singh Birdi, Simon Waddell, William Scherzinger, David Windish, Robert Cisneroz