Patents Assigned to RAYTHON TECHNOLOGIES GROUP
  • Gas turbine engine with fluid damper
    Patent number: 10731510
    Abstract: A gas turbine engine includes a static structure which includes a first fluid passage and a rotatable shaft. A bearing assembly supports the rotatable shaft relative to the static structure. The bearing assembly includes an outer race with a damper passage that extends between the static structure and the outer race. A second fluid passage extends from the damper passage to a seal.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: August 4, 2020
    Assignee: RAYTHON TECHNOLOGIES GROUP
    Inventor: Paul R. Hanrahan