Patents by Inventor Jean-Philippe Cottet

Jean-Philippe Cottet 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).

  • Method and device for aiding the monitoring of a turbine engine of an aircraft
    Patent number: 9193476
    Abstract: A method and device for aiding the monitoring of a turbine engine of an aircraft, which displays on one and the same indicator of a of a display indication elements illustrating as a percentage the engine start progression or the current sub-idle state of the turbine engine, a margin to a limit temperature of the turbine engine, a margin to a maximum temperature of the turbine engine and a margin to a possible failure of the start that is generated by a too low speed increase of the turbine engine.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: November 24, 2015
    Assignees: Airbus Operations (S.A.S.), Airbus (S.A.S.)
    Inventors: Jean-Philippe Cottet, Hubert Patris, Manfred Birnfeld, Philippe Perrin, Stephan Ducarroir
  • METHOD AND DEVICE FOR AIDING THE MONITORING OF A TURBINE ENGINE OF AN AIRCRAFT
    Publication number: 20140145863
    Abstract: The device displays on one and the same indicator (11) of display means (7) indication elements (14, 16, 17, 33) illustrating as a percentage the engine start progression or the current sub-idle state of the turbine engine, a margin to a possible exceeding of a limit temperature of the turbine engine, a margin to a possible exceeding of a maximum temperature of the turbine engine and a margin to a possible failure of the start that is generated by a too low speed increase of the turbine engine.
    Type: Application
    Filed: November 26, 2013
    Publication date: May 29, 2014
    Applicants: AIRBUS (SAS), AIRBUS OPERATIONS (SAS)
    Inventors: Jean-Philippe COTTET, Hubert Patris, Manfred Birnfeld, Philippe Perrin, Stephan Ducarroir
  • Indicator for piloting an aircraft, designed to provide a power parameter of at least one turboprop engine of said aircraft
    Patent number: 7636054
    Abstract: The invention concerns a piloting indicator (1) comprising data sources (2) which determine the parameter values concerning the propeller and the turbine of the turboprop, as well as the parameter values concerning the aircraft, processing means (3) which calculate, based on said values, a power parameter which takes into account the ratio between the current power of the turboprop engine and the maximum power obtained without air bleed at sea level in standard atmosphere, and display means (5) which display, on a viewing screen (7), at least one characteristic symbol (11) illustrating said power parameter.
    Type: Grant
    Filed: July 13, 2006
    Date of Patent: December 22, 2009
    Assignee: Airbus
    Inventor: Jean-Philippe Cottet
  • Indicator For Piloting An Aircraft, Designed To Provide A Power Parameter Of At Least One Turboprop Engine Of Said Aircraft
    Publication number: 20080198040
    Abstract: The invention concerns a piloting indicator (1) comprising data sources (2) which determine the parameter values concerning the propeller and the turbine of the turboprop, as well as the parameter values concerning the aircraft, processing means (3) which calculate based on said values, a power parameter which takes into account the ratio between the current power of the turboprop engine and the maximum power obtained without air bleed at sea level in standard atmosphere, and display means (5) which display, on a viewing screen (7), at least one characteristic symbol (11) illustrating said power parameter.
    Type: Application
    Filed: July 13, 2006
    Publication date: August 21, 2008
    Applicant: AIRBUS
    Inventor: Jean-Philippe Cottet