Patents by Inventor Kurt-Göran Thyni

Kurt-Göran Thyni 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).

  • Device for lifting at least one wheel of a railbound vehicle
    Patent number: 8171829
    Abstract: The invention relates to a device for lifting at least one wheel (3, 57) of a rail-bound vehicle, which wheel bears on a rail (5, 71) in a contact point (7, 73). The device comprises a first (9, 59, 63) and a second lifting member (11, 61, 65) adapted to be positioned on each side of the contact point of the wheel, wherein at least the first lifting member comprises a force transfer element (23, 49) comprising an oblique force transfer surface (25a, 25b).
    Type: Grant
    Filed: June 21, 2007
    Date of Patent: May 8, 2012
    Assignee: Euromaint AB
    Inventor: Kurt-Göran Thyni