Patents by Inventor Vasil Argirovski

Vasil Argirovski 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).

  • Compact disc-brake unit for vehicles on rails
    Patent number: 8794393
    Abstract: A disc-brake unit (10) for vehicles on rails, comprising a brake pincer consisting of a pair of jaws (14), provided with relative friction gaskets (16), intended to rub on the two opposite surfaces of a disc (12). The jaws (14) are hinged at one of the ends of a pair of levers (18). The levers (18) are pivoted on respective hinges (20) fixedly connected to the main body of the braking unit (10), and are actuated by a braking force motor (22) provided with at least one first piston (26) that moves with alternate motion along an axis (A). The braking unit (10) also comprises a group (68) for automatically regulating the clearances between the friction gaskets (16) and the disc (12).
    Type: Grant
    Filed: July 30, 2007
    Date of Patent: August 5, 2014
    Assignee: POLI Costruzione Materiali Trazione S.R.L.
    Inventor: Vasil Argirovski
  • Compact Disc-Brake Unit For Vehicles On Rails
    Publication number: 20100044165
    Abstract: A disc-brake unit (10) for vehicles on rails, comprising a brake pincer consisting of a pair of jaws (14), provided with relative friction gaskets (16), intended to rub on the two opposite surfaces of a disc (12). The jaws (14) are hinged at one of the ends of a pair of levers (18). The levers (18) are pivoted on respective hinges (20) fixedly connected to the main body of the braking unit (10), and are actuated by a braking force motor (22) provided with at least one first piston (26) that moves with alternate motion along an axis (A). The braking unit (10) also comprises a group (68) for automatically regulating the clearances between the friction gaskets (16) and the disc (12).
    Type: Application
    Filed: July 30, 2007
    Publication date: February 25, 2010
    Inventor: Vasil Argirovski