IMPROVEMENTS RELATING TO THE LINING OF PIPELINES OR PASSAGEWAYS

The invention provides that a soft resin impregnated lining tube (36) known per se is applied to a sewer pipe surface by placing the lining tube (36) in the pipe and by inflating the lining tube (36) onto the said surface by everting an inflation tube into the lining tube (36), the invention being c...

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Bibliographische Detailangaben
1. Verfasser:	WOOD, ERIC +DI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING CESSPOOLS ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS 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 SEWERAGE SEWERS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WATER SUPPLY WEAPONS
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Beschreibung
Zusammenfassung:	The invention provides that a soft resin impregnated lining tube (36) known per se is applied to a sewer pipe surface by placing the lining tube (36) in the pipe and by inflating the lining tube (36) onto the said surface by everting an inflation tube into the lining tube (36), the invention being characterised in that the sewage (26) is used as the everting medium. The invention also comprises the use of a particle radiation source (52) as the means for curing the resin and a novel particle radiation source (52) is set forth. L'invention concerne un tube de garnissage (36) souple, imprégné de résine et d'un type connu, qui est appliqué sur la surface d'une conduite d'égout par mise en place du tube de garnissage (36) dans la conduite et gonflage du tube de garnissage (36) pour le plaquer contre ladite surface en retournant un tube gonflable pour former le tube de garnissage (36). L'invention est caractérisée en ce qu'on utilise de l'eau usée (26) pour retourner le tube. L'invention prévoit également l'utilisation d'une source (52) de rayonnement particulaire pour durcir la résine et, une nouvelle source (52) de rayonnement particulaire.