Patents Assigned to Windfred M. Berg, Inc.
  • Anti-backlash nut
    Patent number: 4954032
    Abstract: An anti-backlash nut having a pair of nut segments, each with an internal threaded bore adapted to receive a threaded bolt. One nut segment has a portion insertable within the other nut segment and interlocking means are provided to lock the two nut segments together. A spiral spring acts on both nut segments to bias them away from each other. The interlocking means permits movement of the two nut segments away from each other to keep the threads of the bores of the two in contact with the threads of the bolt.
    Type: Grant
    Filed: November 13, 1989
    Date of Patent: September 4, 1990
    Assignee: Windfred M. Berg, Inc.
    Inventor: Victor H. Morales