Patents Assigned to Insight3D, Inc.
  • Dual-input differential planetary gear transmission
    Patent number: 7303497
    Abstract: A dual planetary gear transmission having two planetary gear sets rotatably mounted on a common grounded axle wherein sun gears span both planetary gear sets providing a system for gear movement to be transferred between both gear sets whereby additional input allows modification to a differential relationship between the main transmission members. The disclosed transmission has many applications, including integration within a weight-generating device.
    Type: Grant
    Filed: May 23, 2005
    Date of Patent: December 4, 2007
    Assignee: Insight3D, Inc.
    Inventor: Russell Wige