Patents by Inventor Mircea CALOMFIRESCU

Mircea CALOMFIRESCU 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).

  • Device for creating a stiffened region on an outer structure of an aircraft for subsequently providing a service access if required, and method for producing and using such a service access
    Patent number: 12116145
    Abstract: A device for creating a stiffened region on an outer structure of an aircraft for subsequently providing a service access if required is disclosed having an outer structure, a reinforcing plate which is mounted in a predetermined installation region on an inner side of the outer structure and forms a contact surface between the reinforcing plate and the outer structure. The reinforcing plate has a through-opening along the surface normal of the contact surface, and a connecting material which connects the reinforcing plate to the outer structure in an edge region of the contact surface by substance-to-substance bonding and/or by interlocking engagement.
    Type: Grant
    Filed: September 28, 2023
    Date of Patent: October 15, 2024
    Assignee: AIRBUS DEFENCE AND SPACE GmbH
    Inventors: Christoph Meisner, Kay Dittrich, Mircea Calomfirescu, Sven Brinkmann
  • DEVICE FOR CREATING A STIFFENED REGION ON AN OUTER STRUCTURE OF AN AIRCRAFT FOR SUBSEQUENTLY PROVIDING A SERVICE ACCESS IF REQUIRED, AND METHOD FOR PRODUCING AND USING SUCH A SERVICE ACCESS
    Publication number: 20240140616
    Abstract: A device for creating a stiffened region on an outer structure of an aircraft for subsequently providing a service access if required is disclosed having an outer structure, a reinforcing plate which is mounted in a predetermined installation region on an inner side of the outer structure and forms a contact surface between the reinforcing plate and the outer structure. The reinforcing plate has a through-opening along the surface normal of the contact surface, and a connecting material which connects the reinforcing plate to the outer structure in an edge region of the contact surface by substance-to-substance bonding and/or by interlocking engagement.
    Type: Application
    Filed: September 28, 2023
    Publication date: May 2, 2024
    Inventors: Christoph MEISNER, Kay DITTRICH, Mircea CALOMFIRESCU, Sven BRINKMANN