Patents by Inventor Jean-Marie Garrel

Jean-Marie Garrel 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).

  • Two dimensional and asymmetric supersonic air intake for the combustion air of an aircraft engine
    Patent number: 5005782
    Abstract: A two dimensional supersonic air intake is provided for the combustion air f an aircraft engine comprising on one side a front flap (3) forming a visor and on the other side a fairing (4). The front flap (3) is movable about a pivoting axis (5) situated opposite the fairing (4). The front flap (3) is fast with a mobile fairing nose (6) situated in front of fairing (4) and moving in front of the latter when the front flap (3) moves in the direction which increases the air intake section.
    Type: Grant
    Filed: July 28, 1989
    Date of Patent: April 9, 1991
    Assignee: Office National d'Etudes et de Recherches Aerospatiales (ONERA)
    Inventors: Francois Falempin, Claude Sans, Champigny Patrick, Gerard Laruelle, Jean-Marie Garrel