F - Mech Eng,Light,Heat,Weapons – 16 – L
Patent
F - Mech Eng,Light,Heat,Weapons
16
L
F16L 55/165 (2006.01)
Patent
CA 2629209
The invention relates to a flexible insert tube (1) for the lining of pipelines (2) and of ducts, in particular of sewers (4), where the flexible insert tube (1) has at least two sublayers (8, 10, 22), of which at least one first sublayer (8, 12) has fibres composed of an inorganic material and can be impregnated by a hardenable reactive composition, characterized in that in the direction from the inside to the outside, based on a longitudinal axis (6) of the flexible insert tube (1), a first inner sublayer (8) is followed by a further sublayer (10), which can be impregnated by the hardenable reactive composition, and whose proportion of fibres composed of an inorganic material is less than 100%.
L'invention concerne un manchon flexible d'insertion (1) destiné à habiller des conduits tubulaires (2) et des canaux, en particulier des canaux (4) pour eau usée, le manchon flexible d'insertion (1) présentant au moins deux couches (8, 10, 12) dont au moins une première couche (8, 12) présente des fibres en matière minérale et peut être imprégnée d'une pâte réactive durcissable, caractérisé en ce que, dans la direction qui va de l'intérieur vers l'extérieur par rapport à un axe longitudinal (6) du manchon flexible d'insertion (1), une autre couche (10) qui peut être imprégnée d'une pâte réactive durcissable et dont la teneur en fibres de matière minérale est inférieure à 100 % se raccorde à la première couche intérieure (8).
Impreg Holding Aps
Marks & Clerk
LandOfFree
Flexible insert tube for the lining of pipelines and of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flexible insert tube for the lining of pipelines and of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flexible insert tube for the lining of pipelines and of... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1389638