Patents by Inventor Colin Arnaud Felix DHALLUIN

Colin Arnaud Felix DHALLUIN 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).

  • System for disengaging a drive shaft from a bearing support
    Patent number: 11986914
    Abstract: A system for disengaging a drive shaft from a bearing support. An assembly formed by the drive shaft and the bearing support is placed above a cylinder, which pushes on the drive shaft by passing by the central hole of the bearing support. The bearing support is driven upwards, but is blocked by a first and a second force transfer device, which allows the drive shaft to be disengaged from the bearing support.
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: May 21, 2024
    Assignee: Safran Aero Boosters
    Inventors: Amaury Marechal, Colin Arnaud Felix Dhalluin, Jerome Nadaud
  • SYSTEM FOR DISENGAGING A DRIVE SHAFT FROM A BEARING SUPPORT
    Publication number: 20240009784
    Abstract: A system for disengaging a drive shaft from a bearing support. An assembly formed by the drive shaft and the bearing support is placed above a cylinder, which pushes on the drive shaft by passing by the central hole of the bearing support. The bearing support is driven upwards, but is blocked by a first and a second force transfer device, which allows the drive shaft to be disengaged from the bearing support.
    Type: Application
    Filed: October 6, 2021
    Publication date: January 11, 2024
    Applicant: SAFRAN AERO BOOSTERS
    Inventors: Amaury MARECHAL, Colin Arnaud Felix DHALLUIN, Jerome NADAUD