Patents by Inventor David Wynd

David Wynd 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).

  • Braking installation for a railway train including a plurality of wagons for transporting goods
    Patent number: 9421960
    Abstract: A braking installation (1) includes a pneumatic brake pipe (BP) which extends along the train, and wherein the pressure is controlled by a braking control apparatus (BCA) in the locomotive (L), an electrical power supply and communication line (EL) which extends along the train, and which is coupled to an electronic control unit (ECU) in the locomotive (L); and in each wagon (W) or in each group of wagons (W), an electronic module (EM) coupled to the electrical line (EL) through power supply and communication interface devices (I, I1), and further connected to an electro-pneumatic control assembly (EPC) designed for driving pneumatic brake valve means (ELV).
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: August 23, 2016
    Assignee: FAIVELEY TRANSPORT ITALIA S. p. A.
    Inventors: Angelo Grasso, Francesco Demaria, David Wynd
  • BRAKING INSTALLATION FOR A RAILWAY TRAIN INCLUDING A PLURALITY OF WAGONS FOR TRANSPORTING GOODS
    Publication number: 20150061359
    Abstract: The braking installation (1) comprises a pneumatic brake pipe (BP) which extends along the train, and wherein the pressure is controlled by a braking control apparatus (BCA) in the locomotive (L), an electrical power supply and communication line (EL) which extends along the train, and which is coupled to an electronic control unit (ECU) in the locomotive (L); and in each wagon (W) or in each group of wagons (W) associated with each other, an electronic module (EM) coupled to the electrical line (EL) through power supply and communication interface devices (I, I1), and further connected to an electro-pneumatic control assembly (EPC) designed for driving pneumatic brake valve means (ELV).
    Type: Application
    Filed: March 15, 2013
    Publication date: March 5, 2015
    Applicant: FAIVELEY TRANSPORT ITALIA S. P. A.
    Inventors: Angelo Grasso, Francesco Demaria, David Wynd