Patents by Inventor Jean-Christian Beucher

Jean-Christian Beucher 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).

  • Aircraft windshield attachment device
    Patent number: 6905094
    Abstract: Device for attachment of an aircraft windshield. The device comprises a monoblock flange (14). The flange is fixed to the structure (12) of the aircraft by screws (16), so as to trap a peripheral edge of the windshield glass (10) between the flange and the structure. A dry monoblock seal (18) surrounds the peripheral edge of the windshield, such that the seal alone provides leak tightness between the inside and the outside of the aircraft. Preferably, the screws (16) are in contact with the flange (14) through plane surfaces perpendicular to the center lines of the screws. At least one second dry monoblock seal (20) may also be placed between the flange (14) and the structure (12).
    Type: Grant
    Filed: October 2, 2002
    Date of Patent: June 14, 2005
    Assignee: Airbus France
    Inventors: Francis Dazet, Pascal Chaumel, Guy Cavailles, Jean-Christian Beucher
  • Aircraft windshield attachment device
    Publication number: 20030062450
    Abstract: Device for attachment of an aircraft windshield.
    Type: Application
    Filed: October 2, 2002
    Publication date: April 3, 2003
    Inventors: Francis Dazet, Pascal Chaumel, Guy Cavailles, Jean-Christian Beucher