Patents Assigned to Per Aarselff A/S
  • ASSEMBLY FOR RELINING A JUNCTION BETWEEN A BRANCH PIPELINE AND A MAIN PIPELINE, AND FOR RELINING A PART OF OR THE WHOLE BRANCH PIPELINE
    Publication number: 20240077164
    Abstract: An assembly for relining a junction between a branch pipeline and a main pipeline comprises a seal installation device capable of moving within the main pipeline to the junction. The seal installation device includes a curable seal for being placed and pressed onto the junction and optionally for extending into the branch pipeline. The assembly further comprises a light curing device for being introduced into the seal installation device within the main pipeline and the branch pipeline for curing the seal.
    Type: Application
    Filed: November 8, 2023
    Publication date: March 7, 2024
    Applicant: Per Aarselff A/S
    Inventors: Mogens Pagter Rasmussen, Bent Sloth Rasmussen, Anna Amalie Larsen