Patents by Inventor Sidney Maxime Berry

Sidney Maxime Berry 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).

  • Track brake controller
    Patent number: 8473129
    Abstract: A track brake control system for providing braking of a railway vehicle operates upon receipt of an emergency braking command. The control system includes a member for receiving deceleration information from one or more sensing devices. The control system further includes a member for comparing the deceleration information with a reference value or reference profile. Further, the control system includes at least one regulating device for continuously adjusting a braking demand signal to a track brake so as to cause deceleration of the railway vehicle based on the comparison.
    Type: Grant
    Filed: March 12, 2008
    Date of Patent: June 25, 2013
    Assignee: Bombardier Transportation GmbH
    Inventors: Kurt Vollenwyder, Sidney Maxime Berry, Albert D'Amours
  • TRACK BRAKE CONTROLLER
    Publication number: 20100198434
    Abstract: A track brake control system for providing braking of a railway vehicle is disclosed. The control system operates upon receipt of an emergency braking command. The control system includes a member for receiving deceleration information from one or more sensing devices. The control system further includes member for comparing the deceleration information with a reference value or reference profile. Further, the control system includes at feast one regulating device for continuously adjusting a braking demand signal to a track brake so as to cause deceleration of the railway vehicle based on the this comparison.
    Type: Application
    Filed: March 12, 2008
    Publication date: August 5, 2010
    Applicant: BOMBARDIER TRANSPORTATION GMBH
    Inventors: Kurt Vollenwyder, Sidney Maxime Berry, Albert D'Amours