Patents Assigned to AB SKF Nova
  • Ball bushing
    Patent number: 3933396
    Abstract: A ball bushing device adapted to be mounted on a shaft, comprising a sleeve element containing a bore defined by an interior wall surface, plural balls within the sleeve, and a raceway structure between the balls and the sleeve element, the raceway structure having curved elastic plate members and having a generally concavo-convex surface facing toward the shaft and the concave surface facing toward the sleeve element.
    Type: Grant
    Filed: March 11, 1974
    Date of Patent: January 20, 1976
    Assignee: AB SKF Nova
    Inventor: Sven Walter Nilsson