Patents by Inventor Jacques Abousefian

Jacques Abousefian 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: 10155260
    Abstract: A shaping method making use of shaper tooling suitable for high-temperature shaping of a preformed metal part having two side fins extending from a nose, the method including putting the preformed metal part into place in a first bottom die of the tooling, holding the preformed metal part in a first determined position with a first movable central insert, forming one of the side fins of the preformed metal part into its final shape in alignment with the nose by moving with a first movable top die, turning over the preformed metal part, putting the preformed metal part into place in a second bottom die of the tooling, holding the preformed metal part in a second determined position with a second movable central insert, and shaping the other side fin into its final shape in alignment with the nose by moving with a second movable top die.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: December 18, 2018
    Assignee: SAFRAN AIRCRAFT ENGINES
    Inventors: Jacques Abousefian, Antoine Bosselut, Gilles Charles Casimir Klein
  • Publication number: 20160199902
    Abstract: A shaping method making use of shaper tooling suitable for high-temperature shaping of a preformed metal part having two side fins extending from a nose, the method including putting the preformed metal part into place in a first bottom die of the tooling, holding the preformed metal part in a first determined position with a first movable central insert, forming one of the side fins of the preformed metal part into its final shape in alignment with the nose by moving with a first movable top die, turning over the preformed metal part, putting the preformed metal part into place in a second bottom die of the tooling, holding the preformed metal part in a second determined position with a second movable central insert, and shaping the other side fin into its final shape in alignment with the nose by moving with a second movable top die.
    Type: Application
    Filed: August 25, 2014
    Publication date: July 14, 2016
    Applicant: SNECMA
    Inventors: Jacques ABOUSEFIAN, Antoine BOSSELUT, Gilles Charles, Casimir KLEIN
  • Patent number: 9027245
    Abstract: A method for producing a solid component which in succession includes deforming a metal bar by forging using two dies in order to obtain an intermediate component including two fins one on each side of a solid part capable of forming the base of the metal reinforcement, the two fins being at a divergent angle ?; deforming the two fins of the intermediate component, altering the divergent angle ?, so as to obtain the final shape of the turbomachine blade leading edge or trailing edge metal reinforcement.
    Type: Grant
    Filed: June 23, 2011
    Date of Patent: May 12, 2015
    Assignee: Snecma
    Inventors: Christine Hottier, Bertrand Lamaison, Jacques Abousefian
  • Publication number: 20130089428
    Abstract: A method for producing a solid component which in succession includes deforming a metal bar by forging using two dies in order to obtain an intermediate component including two fins one on each side of a solid part capable of forming the base of the metal reinforcement, the two fins being at a divergent angle ?; deforming the two fins of the intermediate component, altering the divergent angle ?, so as to obtain the final shape of the turbomachine blade leading edge or trailing edge metal reinforcement.
    Type: Application
    Filed: June 23, 2011
    Publication date: April 11, 2013
    Applicant: Snecma
    Inventors: Christine Hottier, Bertrand Lamaison, Jacques Abousefian