Patents by Inventor Cecile Pariset

Cecile Pariset 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 for predicting a rotation fault in the rotor of a vacuum pump, and associated pumping device
    Patent number: 9534609
    Abstract: The invention pertains to a method for predicting a failure in the rotation of the rotor of a vacuum pump, comprising the following steps: sequences of events related to the change over time of the vacuum pump functional signals are recorded (101), a match is sought between at least one sequence of events and at least one pre-established association rule precursory pattern of a vacuum pump behavior model within the recorded sequences of events, said pre-established association rule's precursory patterns involving a failure in the rotor rotation (102), and a time prediction window is deduced during which a failure in the rotor rotation will occur in a vacuum pump (103).
    Type: Grant
    Filed: June 24, 2010
    Date of Patent: January 3, 2017
    Assignee: ADIXEN VACUUM PRODUCTS
    Inventors: Nicolas Becourt, Florent Martin, Cecile Pariset, Sylvie Galichet, Nicolas Meger
  • METHOD FOR PREDICTING A FAILURE IN THE ROTATION OF THE ROTOR OF A VACUUM PUMP AND ASSOCIATED PUMPING DEVICE
    Publication number: 20120209569
    Abstract: The invention pertains to a method for predicting a failure in the rotation of the rotor of a vacuum pump, comprising the following steps: sequences of events related to the change over time of the vacuum pump functional signals are recorded (101), a match is sought between at least one sequence of events and at least one pre-established association rule precursory pattern of a vacuum pump behavior model within the recorded sequences of events, said pre-established association rule's precursory patterns involving a failure in the rotor rotation (102), and a time prediction window is deduced during which a failure in the rotor rotation will occur in a vacuum pump (103).
    Type: Application
    Filed: June 24, 2010
    Publication date: August 16, 2012
    Applicant: ADIXEN VACUUM PRODUCTS
    Inventors: Nicolas Becourt, Florent Martin, Cecile Pariset, Sylvie Galichet, Nicolas Meger