Patents Assigned to Levi Peterson Industri AB
  • DEVICE AT A PIPE AND/OR A TUBE
    Publication number: 20140197630
    Abstract: A device at pipes for the connection of pipes is provided. The device has an outer ring with first and second free ends, and a tensioning device for converging and interconnection of the first and second free ends of the outer ring. An inner ring is arranged on the inside of the outer ring, wherein the inner ring includes a first and a second part, and at least one of the first and second parts having a progressively increasing profile height.
    Type: Application
    Filed: January 13, 2014
    Publication date: July 17, 2014
    Applicant: Levi Peterson Industri AB
    Inventors: Fredrik STIGEFELT, Hans WIENHOLT