Patents by Inventor Mario Blozovski

Mario Blozovski 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).

  • Nozzle vane with two slopes
    Patent number: 7121792
    Abstract: A nozzle vane for a rotary disk of a turbomachine, the vane comprising pressure side and suction side surfaces extending radially between a base and a tip and longitudinally between a leading edge and a trailing edge, with a plurality of vane sections having centers of gravity aligned along a stacking axis, the vane presenting a lower portion, an intermediate portion, and an upper portion, the lower portion extending radially between the base of the vane and a lower limit of the intermediate portion, and the upper portion extending radially between an upper limit of the intermediate portion and the tip of the vane, the stacking axis presenting, in the lower and upper portions, a tangential component that is substantially radial, and in the intermediate portion, a tangential component with two slopes.
    Type: Grant
    Filed: March 25, 2004
    Date of Patent: October 17, 2006
    Assignee: SNECMA Moteurs
    Inventors: Philippe Fessou, Mario Blozovski, Herve Quiniou
  • NOZZLE VANE WITH TWO SLOPES
    Publication number: 20060222488
    Abstract: A nozzle vane for a rotary disk of a turbomachine, the vane comprising pressure side and suction side surfaces extending radially between a base and a tip and longitudinally between a leading edge and a trailing edge, with a plurality of vane sections having centers of gravity aligned along a stacking axis, the vane presenting a lower portion, an intermediate portion, and an upper portion, the lower portion extending radially between the base of the vane and a lower limit of the intermediate portion, and the upper portion extending radially between an upper limit of the intermediate portion and the tip of the vane, the stacking axis presenting, in the lower and upper portions, a tangential component that is substantially radial, and in the intermediate portion, a tangential component with two slopes.
    Type: Application
    Filed: March 25, 2004
    Publication date: October 5, 2006
    Applicant: SNECMA MOTEURS
    Inventors: Philippe Fessou, Mario Blozovski, Herve Quiniou