Patents by Inventor Carmen Ancuta

Carmen Ancuta 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).

  • V-shaped gearbox for driving turbomachine equipment
    Patent number: 10054001
    Abstract: A gearbox for driving equipment of a turbomachine, including a substantially V-shaped box having two arms joined together by a joining part, the arms containing gear trains joined together at the joining part, and an attachment to the turbomachine. The attachment include a mechanism for insetting and/or for attaching the joining part and a suspension device of the arms.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: August 21, 2018
    Assignee: SNECMA
    Inventors: Bruno Albert Beutin, Carmen Ancuta, Lambert Olivier Marie Demoulin
  • Electroformed nickel-chromium alloy
    Patent number: 10036322
    Abstract: Aircraft turbomachine comprising at least one heat exchanger (40) and a gearbox (10) in a V-shaped overall configuration and comprising two lateral arms (20) joined together by a central joining piece, the heat exchanger being mounted between the arms of the gearbox.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: July 31, 2018
    Assignee: SNECMA
    Inventors: Carmen Ancuta, Bruno Albert Beutin
  • Propulsion unit for an aircraft
    Patent number: 9957056
    Abstract: The present disclosure relates to a propulsion unit for an aircraft including a nacelle which surrounds a turbojet engine. The nacelle has an inner structure surrounding a downstream compartment of the turbojet engine, and the inner structure includes two annular half-portions. The propulsion unit also includes a rail/guide unit and to move the annular half-portions between a working position and a maintenance position. In particular, the rail/guide unit radially moves away the annular half-portions relative to a longitudinal axis of the nacelle, during a translation movement of the annular half-portions. The nacelle is provided with a connecting rod which is connected to the annular half-portions and to the turbojet engine and so that the connecting rod contributes to rotate the annular half-portions about the rail.
    Type: Grant
    Filed: May 20, 2015
    Date of Patent: May 1, 2018
    Assignees: AIRCELLE, SNECMA
    Inventors: Patrick Boileau, Pierre Caruel, Carmen Ancuta, Bruno Beutin
  • Aircraft Turbomachine Comprising a Heat Exchanger and a Gearbox in a V Configuration
    Publication number: 20160376990
    Abstract: Aircraft turbomachine comprising at least one heat exchanger (40) and a gearbox (10) in a V-shaped overall configuration and comprising two lateral arms (20) joined together by a central joining piece, the heat exchanger being mounted between the arms of the gearbox.
    Type: Application
    Filed: December 11, 2014
    Publication date: December 29, 2016
    Inventors: Carmen ANCUTA, Bruno Albert BEUTIN
  • V-SHAPED GEARBOX FOR DRIVING TURBOMACHINE EQUIPMENT
    Publication number: 20160032755
    Abstract: A gearbox for driving equipment of a turbomachine, including a substantially V-shaped box having two arms joined together by a joining part, the arms containing gear trains joined together at the joining part, and an attachment to the turbomachine. The attachment include a mechanism for insetting and/or for attaching the joining part and a suspension device of the arms.
    Type: Application
    Filed: February 25, 2014
    Publication date: February 4, 2016
    Applicant: SNECMA
    Inventors: Bruno Albert BEUTIN, Carmen ANCUTA, Lambert Olivier, Marie DEMOULIN
  • PROPULSION UNIT FOR AN AIRCRAFT
    Publication number: 20150367946
    Abstract: The present disclosure relates to a propulsion unit for an aircraft including a nacelle which surrounds a turbojet engine. The nacelle has an inner structure surrounding a downstream compartment of the turbojet engine, and the inner structure includes two annular half-portions. The propulsion unit also includes a rail/guide unit and to move the annular half-portions between a working position and a maintenance position. In particular, the rail/guide unit radially moves away the annular half-portions relative to a longitudinal axis of the nacelle, during a translation movement of the annular half-portions. The nacelle is provided with a connecting rod which is connected to the annular half-portions and to the turbojet engine and so that the connecting rod contributes to rotate the annular half-portions about the rail.
    Type: Application
    Filed: May 20, 2015
    Publication date: December 24, 2015
    Inventors: Patrick BOILEAU, Pierre Caruel, Carmen Ancuta, Bruno Beutin