Patents by Inventor Franck Roy

Franck Roy 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).

  • Hydraulic circuit for a hybrid vehicle comprising a very high pressure circuit and safety means in case of overpressure
    Patent number: 10011161
    Abstract: A hydraulic circuit designed for a hybrid vehicle provided with a hydraulic machine (22) and a pump (20) linked to a transmission (4) driving the wheels of the vehicle, said machine and said pump being linked together in order to allow direct exchanges of fluid that take place in a very high pressure circuit (42) not comprising a pressure accumulator, characterized in that the very high pressure circuit (42) comprises safety means (110) which, in case of overpressure, discharge the fluid to a limited pressure circuit (40) provided with a pressure accumulator (46).
    Type: Grant
    Filed: November 13, 2014
    Date of Patent: July 3, 2018
    Assignee: TECHNOBOOST
    Inventors: Arnaud Le Dren, Franck Roy
  • HYDRAULIC CIRCUIT FOR A HYBRID VEHICLE COMPRISING A VERY HIGH PRESSURE CIRCUIT AND SAFETY MEANS IN CASE OF OVERPRESSURE
    Publication number: 20160303962
    Abstract: A hydraulic circuit designed for a hybrid vehicle provided with a hydraulic machine (22) and a pump (20) linked to a transmission (4) driving the wheels of the vehicle, said machine and said pump being linked together in order to allow direct exchanges of fluid that take place in a very high pressure circuit (42) not comprising a pressure accumulator, characterised in that the very high pressure circuit (42) comprises safety means (110) which, in case of overpressure, discharge the fluid to a limited pressure circuit (40) provided with a pressure accumulator (46).
    Type: Application
    Filed: November 13, 2014
    Publication date: October 20, 2016
    Applicant: TECHNOBOOST
    Inventors: Arnaud Le Dren, Franck Roy
  • Methods, systems and computer readable media for establishing a communication link between software simulation models
    Patent number: 8826302
    Abstract: Methods, systems, and computer readable media for automatic connection of software simulation models, for example and without limitation, for engineering simulation use in aircraft development are disclosed. According to one aspect, a method for establishing a communication link between software simulation models includes initiating communication between the software simulation models and a publish subscribe mechanism, classifying a quality of service indicator for each of the software simulation models, comparing the quality of service indicator associated with two software simulation models, and connecting the software simulation models based on the comparison of the quality of service indicators.
    Type: Grant
    Filed: November 2, 2012
    Date of Patent: September 2, 2014
    Assignee: Airbus Operations (S.A.S.)
    Inventors: Jean Casteres, Olivier Fourcade, Roxana Teodosiu, Philippe Midol-Monnet, Franck Roy
  • METHODS, SYSTEMS AND COMPUTER READABLE MEDIA FOR ESTABLISHING A COMMUNICATION LINK BETWEEN SOFTWARE SIMULATION MODELS
    Publication number: 20140130062
    Abstract: Methods, systems, and computer readable media for automatic connection of software simulation models, for example and without limitation, for engineering simulation use in aircraft development are disclosed. According to one aspect, a method for establishing a communication link between software simulation models includes initiating communication between the software simulation models and a publish subscribe mechanism, classifying a quality of service indicator for each of the software simulation models, comparing the quality of service indicator associated with two software simulation models, and connecting the software simulation models based on the comparison of the quality of service indicators.
    Type: Application
    Filed: November 2, 2012
    Publication date: May 8, 2014
    Applicant: Airbus Operations (S.A.S.)
    Inventors: Jean Casteres, Olivier Fourcade, Roxana Teodosiu, Philippe Midol-Monnet, Franck Roy