Patents by Inventor Jussi Linjama

Jussi Linjama 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).

  • Patent number: 7631840
    Abstract: A pivoting panel for an aircraft and to a composite support piece for this kind panel. The support piece (17) is arranged as a part of the frame structure of the panel (3). The support piece has an extension portion (23) to which an actuator connection fitting (7) of an actuator (4) can be fastened. The extension portion (23) distributes the forces to the structures of the panel (3).
    Type: Grant
    Filed: June 5, 2006
    Date of Patent: December 15, 2009
    Assignee: Patria Aerostructures Oy
    Inventors: Risto Kallinen, Jani Korpimäki, Jussi Linjama, Antti Aho-Mantila, Pentti Ahtonen
  • Publication number: 20090072090
    Abstract: A pivoting panel for an aircraft and to a composite support piece for this kind panel. The support piece (17) is arranged as a part of the frame structure of the panel (3). The support piece has an extension portion (23) to which an actuator connection fitting (7) of an actuator (4) can be fastened. The extension portion (23) distributes the forces to the structures of the panel (3).
    Type: Application
    Filed: June 5, 2006
    Publication date: March 19, 2009
    Inventors: Risto Kallinen, Jani Korpimaki, Jussi Linjama, Antti Aho-Mantila, Pentti Ahtonen
  • Patent number: 6270039
    Abstract: The invention relates to a hinge for movable control surfaces in an aircraft. The hinge comprises two hinge lugs placed at a distance from one another. The hinge lugs include connecting lugs with an elongated connecting piece therebetween. An actuator is connected to the connecting piece conveying the force by means of fastening lugs to the hinge and further onto the control surface. The connecting piece is pivoted to the connecting lugs so that it can revolve about its longitudinal axis when moving the control surface. The invention also relates to a connecting piece intended to be used with a hinge like the one described above. The connecting piece is an elongated element including journals at both ends from where the connecting piece is rotatably pivoted about its longitudinal axis between the connecting lugs on the hinge. A middle portion of the connecting piece between the journals is flat and tapers towards the journals.
    Type: Grant
    Filed: October 12, 1999
    Date of Patent: August 7, 2001
    Assignee: Patria Finavicomp Oy
    Inventor: Jussi Linjama