Patents by Inventor Corey L. Hubbert

Corey L. Hubbert 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).

  • Fan rotor with integrated platform attachment
    Patent number: 10539148
    Abstract: A fan rotor, for an aircraft engine, including at least one blade root attachment lug, each blade root attachment lug including an attachment lug surface, wherein at least one cavity is disposed on each attachment lug surface.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: January 21, 2020
    Assignee: UNITED TECHNOLOGIES CORPORATION
    Inventors: Corey L. Hubbert, Peter V. Tomeo
  • Gas turbine engine fan spacer platform attachments
    Patent number: 10119423
    Abstract: A fan hub assembly for a gas turbine engine includes a fan hub that is configured to rotate about an axis. The fan hub has an axially extending aperture and a platform. A fastener is received in the aperture in a slip fit relationship to secure the platform to the fan hub.
    Type: Grant
    Filed: September 17, 2013
    Date of Patent: November 6, 2018
    Assignee: United Technologies Corporation
    Inventors: Colin J. Kling, Charles W. Brown, Christopher M. Quinn, Shelton O. Duelm, Peter V. Tomeo, Corey L. Hubbert
  • Gas turbine engine nose cone attachment
    Patent number: 10072509
    Abstract: A fan section for a gas turbine engine includes a fan hub having blade slots for receiving a root of a fan blade. A lock ring is configured to move rotatably from an unlocked position to a locked position for securing the blade root in the blade slot. A nose cone is secured to the lock ring, and thereby secured to the fan section.
    Type: Grant
    Filed: February 26, 2014
    Date of Patent: September 11, 2018
    Assignee: United Technologies Corporation
    Inventors: Corey L. Hubbert, Peter V. Tomeo, Carney R. Anderson
  • FAN ROTOR WITH INTEGRATED PLATFORM ATTACHMENT
    Publication number: 20160252103
    Abstract: A fan rotor, for an aircraft engine, including at least one blade root attachment lug, each blade root attachment lug including an attachment lug surface, wherein at least one cavity is disposed on each attachment lug surface.
    Type: Application
    Filed: September 5, 2014
    Publication date: September 1, 2016
    Inventors: Corey L. Hubbert, Peter V. Tomeo
  • GAS TURBINE ENGINE NOSE CONE ATTACHMENT
    Publication number: 20150361804
    Abstract: A fan section for a gas turbine engine includes a fan hub having blade slots for receiving a root of a fan blade. A lock ring is configured to move rotatably from an unlocked position to a locked position for securing the blade root in the blade slot. A nose cone is secured to the lock ring, and thereby secured to the fan section.
    Type: Application
    Filed: February 26, 2014
    Publication date: December 17, 2015
    Inventors: Corey L. Hubbert, Peter V. Tomeo, Carney R. Anderson
  • GAS TURBINE ENGINE FAN SPACER PLATFORM ATTACHMENTS
    Publication number: 20150218966
    Abstract: A fan hub assembly for a gas turbine engine includes a fan hub that is configured to rotate about an axis. The fan hub has an axially extending aperture and a platform. A fastener is received in the aperture in a slip fit relationship to secure the platform to the fan hub.
    Type: Application
    Filed: September 17, 2013
    Publication date: August 6, 2015
    Inventors: Colin J. Kling, Charles W. Brown, Christopher M. Quinn, Shelton O. Duelm, Peter V. Tomeo, Corey L. Hubbert