Patents Assigned to FLT Seals Technology Limited
  • Centre line multidimensional suspension system
    Patent number: 7328475
    Abstract: There is described a novel apparatus for use in connection with pipe cleaning and monitoring systems. The apparatus is a suspension system adapted to fit a pipeline pig shaft, the pig being provided with a plurality of wheels. The wheels are concentrically mounted around a biasing means which is operable in a direction coplanar with the pig shaft. There is also described a pipeline pig comprising the suspension system and a method of cleaning a pipeline.
    Type: Grant
    Filed: May 22, 2006
    Date of Patent: February 12, 2008
    Assignee: FLT Seals Technology Limited
    Inventors: Steve Smith, Simon Sykes