Patents by Inventor Eddy JEHAMY

Eddy JEHAMY 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).

  • Rotorcraft fitted with a radioaltimeter having plane antennas and a lens for modifying the field of view of the antennas
    Patent number: 10048362
    Abstract: A method of measuring the height of a rotorcraft above the ground by means of a radioaltimeter having plane antennas, and it also provides to such a radioaltimeter and a rotorcraft fitted with such a radioaltimeter. The rotorcraft is provided with sling equipment for transporting a load swinging under the rotorcraft in a given field of mobility, and a lens modifies the basic field of view of the radioaltimeter as supplied by the antennas between firstly a limited field of view for the radioaltimeter excluding the field of mobility of the load transported by the sling equipment from the field of view of the radioaltimeter, and secondly an optimum field of view of the radioaltimeter of scope that is optimized in the event that no load is being transported by the sling equipment.
    Type: Grant
    Filed: October 2, 2015
    Date of Patent: August 14, 2018
    Assignee: Airbus Helicopters
    Inventor: Eddy Jehamy
  • ROTORCRAFT FITTED WITH A RADIOALTIMETER HAVING PLANE ANTENNAS AND A LENS FOR MODIFYING THE FIELD OF VIEW OF THE ANTENNAS
    Publication number: 20160097848
    Abstract: A method of measuring the height of a rotorcraft above the ground by means of a radioaltimeter having plane antennas, and it also provides to such a radioaltimeter and a rotorcraft fitted with such a radioaltimeter. The rotorcraft is provided with sling equipment for transporting a load swinging under the rotorcraft in a given field of mobility, and a lens modifies the basic field of view of the radioaltimeter as supplied by the antennas between firstly a limited field of view for the radioaltimeter excluding the field of mobility of the load transported by the sling equipment from the field of view of the radioaltimeter, and secondly an optimum field of view of the radioaltimeter of scope that is optimized in the event that no load is being transported by the sling equipment.
    Type: Application
    Filed: October 2, 2015
    Publication date: April 7, 2016
    Inventor: Eddy JEHAMY