ASSEMBLY FOR RELINING A JUNCTION BETWEEN A BRANCH PIPELINE AND A MAIN PIPELINE, AND FOR RELINING A PART OF OR THE WHOLE BRANCH PIPELINE

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 ex...

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Bibliographische Detailangaben
Hauptverfasser:	LARSEN, ANNA AMALIE, RASMUSSEN, MOGENS PAGTER, RASMUSSEN, BENT SLOTH
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	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. L'invention concerne un ensemble de regarnissage d'une jonction entre un pipeline de dérivation et un pipeline principal, comprenant un dispositif d'installation de joint d'étanchéité pouvant se déplacer à l'intérieur du pipeline principal jusqu'à la jonction. Le dispositif d'installation de joint d'étanchéité comprend un joint d'étanchéité durcissable devant être placé et pressé sur la jonction et pouvant facultativement s'étendre dans le pipeline de dérivation. L'ensemble comprend en outre un dispositif de durcissement à la lumière devant être introduit dans le dispositif d'installation de joint d'étanchéité à l'intérieur du pipeline principal et du pipeline de dérivation pour durcir le joint d'étanchéité.