Patents Assigned to Lintek Pty. Ltd.
  • Sealing system in which there is relative sliding motion between a gate and a port
    Patent number: 6405484
    Abstract: A sealing system includes a gate (2) which is pivotably mounted to a crank (3) which is mounted for rotation with shaft (1). A spring (5) is disposed between gate (2) and crank (3). The gate (2) includes an O-ring (6) which compresses and slides during closure.
    Type: Grant
    Filed: November 29, 1999
    Date of Patent: June 18, 2002
    Assignee: Lintek Pty. Ltd.
    Inventor: Steven Butler