Patents by Inventor Gilles Claude Gabriel Massot

Gilles Claude Gabriel Massot 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).

  • Detecting the clogging of a fluid filter
    Patent number: 9849412
    Abstract: A method of detecting clogging of a fluid filter is disclosed. The method includes measuring, at successive sampling instants, the pressure difference ?P from upstream to downstream across the filter, calculating the first time derivative {?P}? of the pressure difference ?P at different instants, and then sending a clogging signal SC representative of the filter being clogged when the first derivative {?P}? is equal to zero.
    Type: Grant
    Filed: August 11, 2016
    Date of Patent: December 26, 2017
    Assignee: SNECMA
    Inventors: Baptiste Benoit Colotte, Valerio Gerez, Gilles Claude Gabriel Massot
  • DETECTING THE CLOGGING OF A FLUID FILTER
    Publication number: 20160346716
    Abstract: A method of detecting clogging of a fluid filter is disclosed. The method includes measuring, at successive sampling instants, the pressure difference ?P from upstream to downstream across the filter, calculating the first time derivative {?P}? of the pressure difference ?P at different instants, and then sending a clogging signal SC representative of the filter being clogged when the first derivative {?P}? is equal to zero.
    Type: Application
    Filed: August 11, 2016
    Publication date: December 1, 2016
    Applicant: SNECMA
    Inventors: Baptiste Benoit COLOTTE, Valerio GEREZ, Gilles Claude Gabriel MASSOT
  • Detecting the clogging of a fluid filter
    Patent number: 9463402
    Abstract: A method of detecting clogging of a fluid filter is disclosed. The method includes measuring, at successive sampling instants, the pressure difference ?P from upstream to downstream across the filter, calculating the first time derivative {?P}? of the pressure difference ?P at different instants, and sending a clogging signal Sc representative of the filter being clogged when the first derivative {?P}? is equal to zero.
    Type: Grant
    Filed: February 3, 2009
    Date of Patent: October 11, 2016
    Assignee: SNECMA
    Inventors: Baptiste Benoit Colotte, Valerio Gerez, Gilles Claude Gabriel Massot
  • DETECTING THE CLOGGING OF A FLUID FILTER
    Publication number: 20090194485
    Abstract: The invention relates to the field of fluid filters. It provides a method of detecting clogging of a fluid filter, which method comprises measuring, at successive sampling instants, the pressure difference ?P from upstream to downstream across the filter, and then calculating the first time derivative {?P}? of the pressure difference ?P at different instants, and then sending a clogging signal SC representative of the filter being clogged when the first derivative {?P}? is equal to zero.
    Type: Application
    Filed: February 3, 2009
    Publication date: August 6, 2009
    Applicant: SNECMA
    Inventors: Baptiste Benoit COLOTTE, Valerio Gerez, Gilles Claude Gabriel Massot
  • Oil separator rotor for lubrication enclosure
    Patent number: 5776229
    Abstract: Oil separator rotor located in an enclosure provided with an oil reinjection system for lubricating a bearing. The oil separator rotor, which dries the excess air passing out of the enclosure, acts by aiding the deposition of suspended oil on the walls of a lining or packing of the rotor. The lining is a honeycomb material cartridge offering easy separation without excessive pressure losses. The rotor is assembled by bolts, which interconnect the end plates traversing the lining.
    Type: Grant
    Filed: December 12, 1996
    Date of Patent: July 7, 1998
    Assignee: Societe Nationale d'etude et de Construction de Moteurs d'Aviation "Snecma"
    Inventors: Gerard Antoine Gilbert Blanes, Rene Joseph Antoine Cannavo, Jean Bernard Forgue, Francis Georges Albert Garnier, Michel Georges Hugues, Gilles Claude Gabriel Massot, Patrick Charles Georges Morel, Carole Claudine Touron