Patents Assigned to A. Stucki Company Division of Hansen Inc.
  • Railway truck and bearing adapter therefor, and method for controlling relative motion between truck components
    Patent number: 5009521
    Abstract: A railway truck and a bearing adapter therefor which provides improved control of relative movement between a railway truck wheelset and the truck side frames supported thereby.
    Type: Grant
    Filed: May 11, 1990
    Date of Patent: April 23, 1991
    Assignee: A. Stucki Company Division of Hansen, Inc.
    Inventor: Donald Wiebe
  • Railway truck bolster friction assembly
    Patent number: 4986192
    Abstract: A railway truck and more particularly a truck including a variable bias bolster friction assembly having an elongated retention spring which extends preferably between a side frame spring seat and an inner end portion of a downwardly opening spring pocket formed in a rigid friction shoe, the spring pocket extending upwardly therein to provide space for a maximum length retention spring in a variable bias friction assembly.
    Type: Grant
    Filed: April 11, 1989
    Date of Patent: January 22, 1991
    Assignee: A. Stucki Company Division of Hansen Inc.
    Inventor: Donald Wiebe