Patents by Inventor José A. Ruiz Cano

José A. Ruiz Cano 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).

  • CONTROL SYSTEM FOR TRAIN DOORS AND ACTUATION METHOD BASED ON SAID SYSTEM
    Publication number: 20110185941
    Abstract: The invention relates to a control system for controlling the movement of passenger access doors in railway vehicles and method for operating them based on said system, the object of which is to reduce the number of incidents occurring in said doors and it basically comprises power control means of the motor (5) operating the doors in charge of regulating the voltage, reversing the polarity or rotation of and applying a brake to said motor (5) and state and position control means of said doors which perform a triple-check of the state and position of said doors.
    Type: Application
    Filed: June 10, 2009
    Publication date: August 4, 2011
    Applicant: METRO DE MADRID, S.A.
    Inventors: Javier Gonzalez Fernandez, M. Antonia Garcia San Andres, Carlos Sancho De Mingo, Pilar Muñoz Condes, Jaime De La Peña Llerandi, Angel R. Cezon Dominguez, José A. Ruiz Cano