Patents by Inventor Zdenek Malkovsky

Zdenek Malkovsky 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).

  • Patent number: 6435102
    Abstract: The invention relates to the front section of a railway car comprising a motor transverse beam (2) which is horizontally arranged and vertical to the railway car axis (1). Both front section ends are firmly connected to the longitudinal supports located on the sides of a railway car (1), said supports being parallel to the railway car axis (1). The longitudinal supports (10) extend along the railway car axis (1) as diagonal longitudinal supports (3) from the motor transverse beam (2) toward the buffer elements (4). The longitudinal support ends which are situated opposite the motor transverse beam (2) are firmly connected to said buffer elements (4). A coupling support (6) is arranged in the middle of the motor transverse beam (2). Supports (5) which diagonally extend forward are firmly connected to said coupling support and the buffer elements (4). This results in forming a more compact nose of the inventive front section.
    Type: Grant
    Filed: May 2, 2000
    Date of Patent: August 20, 2002
    Inventor: Zdenek Malkovsky