Patents by Inventor Daniel A. Szkrybalo

Daniel A. Szkrybalo 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).

  • Squeeze film damper acoustic isolation
    Patent number: 11433322
    Abstract: A machine has a first member; a second member; a third member; a bearing having an inner race mounted to the second member and an outer race mounted to the third member; a damper chamber between the first member and the third member; a fluid outlet in the first member to the damper chamber; a fluid supply flowpath to the fluid outlet; and an unvented chamber open to and locally above the fluid supply flowpath.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: September 6, 2022
    Assignee: Raytheon Technologies Corporation
    Inventors: Daniel L. Gysling, Gregory E. Reinhardt, Daniel A. Szkrybalo
  • Squeeze Film Damper Acoustic Isolation
    Publication number: 20210054880
    Abstract: A machine has a first member; a second member; a third member; a bearing having an inner race mounted to the second member and an outer race mounted to the third member; a damper chamber between the first member and the third member; a fluid outlet in the first member to the damper chamber; a fluid supply flowpath to the fluid outlet; and an unvented chamber open to and locally above the fluid supply flowpath.
    Type: Application
    Filed: August 23, 2019
    Publication date: February 25, 2021
    Inventors: Daniel L. Gysling, Gregory E. Reinhardt, Daniel A. Szkrybalo