EP1710365A1 - Sealing device for building constructions and method of its manufacture - Google Patents

Sealing device for building constructions and method of its manufacture Download PDF

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Publication number
EP1710365A1
EP1710365A1 EP06290476A EP06290476A EP1710365A1 EP 1710365 A1 EP1710365 A1 EP 1710365A1 EP 06290476 A EP06290476 A EP 06290476A EP 06290476 A EP06290476 A EP 06290476A EP 1710365 A1 EP1710365 A1 EP 1710365A1
Authority
EP
European Patent Office
Prior art keywords
ring
membrane
duct
conduit
annular portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP06290476A
Other languages
German (de)
French (fr)
Other versions
EP1710365B1 (en
Inventor
Gérard Philippe Lucien Iftissen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Odco SAS
Original Assignee
Odco SAS
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Filing date
Publication date
Application filed by Odco SAS filed Critical Odco SAS
Publication of EP1710365A1 publication Critical patent/EP1710365A1/en
Application granted granted Critical
Publication of EP1710365B1 publication Critical patent/EP1710365B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/1407—Junctions of roof sheathings to chimneys or other parts extending above the roof for flat roofs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
    • B21D39/206—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material by axially compressing the elastic material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • E04D2013/0436—Drainage outlets, e.g. gullies with sealing means

Definitions

  • the present invention relates to a sealing device for the building, in particular for a roof, and a method for its manufacture.
  • Roofs of buildings including flat slabs of roofs, have through-passages of rainwater runoff or chimneys.
  • the present invention aims to replace such lead pipes commonly used.
  • the present invention relates to a sealing device for a wall, in particular a building roof, which comprises an axial duct.
  • this device further comprises a flexible radial membrane having an opening and whose annular portion adjacent to this opening is mounted sealingly integral with an end of said conduit.
  • said annular portion of the membrane is preferably taken between the conduit and a ring
  • said annular portion is preferably folded axially and is preferably taken between the inner face of the end of said pipe and the outer face of an inner ring engaged in the pipe.
  • the end of the duct and said ring preferably have peripheral flanges between which said membrane passes and is taken.
  • the device preferably comprises an outer ring surrounding the end of said pipe.
  • said inner ring and said outer ring preferably have peripheral flanges between which said membrane passes and is taken.
  • the present invention also relates to a method of manufacturing a sealing device for a wall, in particular a roof, of a building, comprising a duct.
  • this method consists in providing an opening through a flexible membrane, this opening being smaller than the section of said duct; radially placing this flexible membrane on or a short distance from an end edge of the conduit, in a position such that the annular portion adjacent to its opening extends inwardly of the conduit; and to engage an inner ring in the end of the duct and deform radially outwardly this ring, so that the annular portion of the membrane passes and is taken between the inner face of the end of said pipe and the outer face of this inner ring.
  • the radial deformation towards the outside of the inner ring preferably generates a radial deformation towards the outside of the duct.
  • the method may advantageously consist, prior to the introduction of the membrane, in engaging an outer ring around the end of the duct and in radially inwardly deforming this ring, so that this ring outer encloses the end of the duct.
  • the outer ring prior to its introduction around the pipe, preferably has an internal diameter at least equal to the outer diameter of the pipe.
  • the inner ring prior to its introduction in the conduit, preferably has an outer diameter at most equal to the inner diameter of the pipe.
  • the method may advantageously consist, prior to its implementation, to provide radial cuts in said annular portion of the membrane.
  • the method may advantageously consist in generating said deformation by means of a deformable tool radially in the direction of a peripheral counter-tool.
  • said tool preferably has a projecting annular portion and said peripheral counter-tool preferably has a radially corresponding annular groove.
  • a sealing device 1 which comprises a piece of axial cylindrical conduit 2 provided at one of its ends with a radial peripheral annular collar 3.
  • This sealing device 1 further comprises a radial flexible membrane 4 in the form of platinum, for example square, which has a central opening 5.
  • the annular portion 6 adjacent to this opening 5 of the membrane 4 is folded axially and is engaged in the duct 2 on the side of the flange 3.
  • the sealing device 1 also comprises a cylindrical inner ring 7 which is also engaged in the duct 2 on the side of the collar 3, so that the annular portion 6 of the membrane 4 is gripped between the outer face of this ring 7 and the inner face of the duct 2.
  • the ring 7 has a radial peripheral annular flange 8, so that a radial annular portion 9 of the membrane 4 surrounding its axial annular portion 6 is taken between the annular peripheral flange 3 of the duct 2 and the annular flange 8 of the ring 7.
  • the compression forces of the membrane 4 between the duct 4 and the ring 7 and between their flanges are such that the membrane 4 is fixed on the duct 4 in a sealed manner and extends radially around the periphery of one of its ends. .
  • the sealing device 1 can be installed on a slab 10 of a flat roof to form a sealed connection of rainwater drainage, for example as follows.
  • the duct 2 is substantially axially engaged in the hole 11, so that its collar bears against the slab and / or the underlayer 12. the membrane 4 then extends over this underlayer 12.
  • an outer sealing layer 13 is placed on the underlayer 12, so that this layer 13 covers the membrane 4 and preferably the collar 8 of the ring 7.
  • connection duct 14 to the lower end of duct 2.
  • a sealing device 15 which comprises an axial cylindrical duct 16, without flange, an inner ring 17 inserted into an end portion of the duct 16, provided with a radial peripheral annular collar 18, and a flat radial diaphragm 19.
  • the membrane 19 has an annular portion 20 adjacent to a central opening 21, folded axially and taken between the outer face of the inner ring 17 and the inner face of the duct 16.
  • the sealing device 15 further comprises an outer ring 22 which surrounds and encloses said end portion of the duct 16 and which has a radial peripheral annular flange 23.
  • a radial annular portion 24 of the membrane 16, adjacent to its annular portion 20, is taken between the annular peripheral flange 18 of the inner ring 17 and the annular flange 23 of the outer ring 22, the annular portion of junction between the annular portion 20 and the radial annular portion 24 passing in front of the corresponding end of the duct 16.
  • the compression forces of the membrane 19 between the pipe 16 and the inner ring 17 and between the flanges 18 and 23 of the inner and outer rings 22 are such that the membrane 19 is fixed on the pipe 4 in a sealed manner and extends radially. on the periphery of one of its extremities.
  • the sealing device 15 can be installed on a slab 25 of a flat roof to form a sealed connection for evacuating rainwater.
  • the device 15 is installed on this slab 25 as in the previous example, its membrane extending between an underlayer 26 which this time extends around the collar 23 and an outer layer 27 which covers the collar 18 and the 17.
  • a connection duct 14 can then be connected to the lower end of the duct 16.
  • the sealing device 15 can be installed on a slab 28 of a flat roof to form a tight chimney connection.
  • the duct 16 this time extends upwards, opposite a passage 29 passing through the slab 28.
  • the membrane 19 is sandwiched between an underlayer 30 and an outer layer 31 which covers the flange 23 of the outer ring 22.
  • FIGS. 4 to 10 an embodiment of the sealing device 15 will now be described as an example.
  • a press 32 which comprises a table 33 on which is installed a vertical cylindrical support 34 which carries on its upper end an annular counter-tool 35 having in its passage an annular groove 36.
  • the press 32 further comprises a tool 37 mounted at the lower end of a piston 38 movable vertically.
  • This tool 37 is constituted by a substantially cylindrical rubber block which has a peripheral annular portion 39 projecting.
  • a cylindrical abutment support 40 bearing on the table 33 and whose upper face is located below the counter-tool 35.
  • a duct 16 is engaged freely, vertically, through the counter-tool 35 and around the counter-support 40 until its lower edge bears on the table 33, its upper edge coming from in the vicinity of the upper edge of the counter-tool 35.
  • An outer ring 22 is engaged vertically between the outer face of the duct 16 and the inner face of the counter-tool 35, its flange 23 bearing against the radial upper face of the counter-tool 35.
  • the inside diameter of the ring 22 is slightly greater than the outside diameter of the duct 16 and the inside diameter of the counter-tool 35 is greater than the outside diameter of the ring 22 so as to constitute an annular clearance 41.
  • a membrane 19 is placed on the flange 23 of the outer ring 22 in a position such that its opening 21 extends axially to the duct 16.
  • the membrane 19 preferably has cutouts or radial marks 42 formed in its annular portion 20 surrounding its opening 21.
  • an inner ring 17 is engaged in the duct 16 by folding the annular portion 20 of the membrane 19 axially, until its flange 18 bears against the collar 23 of the outer ring 22. through the annular portion 24 of the diaphragm 19.
  • the diameter of the inner ring 17 allows its placement without difficulty.
  • the press 32 is actuated so that the piston 38 moves downwards and engages, with play, the tool 37 in the inner ring 22 so that it bears against the counter -support 40.
  • the tool 37 fills the inner ring 17 and then deforms radially outwardly, compressing them on top of each other, this inner ring 17, the annular portion 20 of the membrane 19, the upper part of the duct 16, the outer ring 22 until the latter bears against the inner face of the counter-tool 35 and that this assembly takes annularly the shape of the groove 36 under the effect of the projecting annular portion 39 of the tool 37 radially corresponding.
  • the front face of the piston 38 surrounding the tool 37 compresses against each other the flange 18, the portion 24 of the membrane 19 and the flange 23.
  • the press 32 is actuated in the other direction so that the tool 37 resumes its initial shape and disengages it.
  • the sealing device 15 shown in FIGS. 2, 3 and 10 is then obtained, the membrane 19 being fixed tightly to the conduit 16.
  • the sealing device 1 could be manufactured using a suitable press 32.
  • the sealing devices 1 and 15 may be of materials commonly used in the field of construction and repair of buildings, the membrane being made of a material identical or equivalent to the material constituting the underlayer 12, 26 or 30 and the layer 13, 27 or 31 to form between them a tight connection.
  • the ducts 2 and 16 could be in a galvanized sheet or in a plastic material, for example PVC, the rings 7, 17 and 22 could be in a galvanized sheet and the flexible membranes 4 and 19 could be in a bituminous material in an elastomer, a nonwoven polyester.
  • the duct 2 and the ring 7 of the sealing device 1 and the duct 16 and the rings 17 and 22 of the sealing device 15 could be made of galvanized sheet and the membranes 4 and 19 could be in one. bituminous material.
  • Such sealing devices are particularly suitable for being associated with sub-layers and sealing layers of bituminous materials, placed by heating these sub-layers and layers at relatively high temperatures.
  • the sealing device 15 is particularly suitable for presenting a pipe 16 made of a plastics material that is well suited for connection to a plastic connecting pipe. It can advantageously include a flexible membrane 19 of an elastomer or a nonwoven polyester.
  • the length of the sides of the membranes 4 and 19 may be between 4 and 6 times the diameter of the ducts 2 and 16.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Pipe Accessories (AREA)
  • Tents Or Canopies (AREA)

Abstract

The device has a cylindrical axial conduit (16), and a flexible radial membrane (19) whose annular part is adjacent to a central opening (21). The annular part is axially folded and placed between an interior surface of the conduit and an exterior surface of an interior ring (17) that is engaged in the conduit. An external ring (22) surrounds an end of the conduit, where the compression forces of the membrane between the conduit and the ring (17) and between flanges (18, 20) of the rings are such that the membrane is fixed on the conduit. An independent claim is also included for a method for manufacturing a sealing device for a roof of a building.

Description

La présente invention concerne un dispositif d'étanchéité pour le bâtiment, en particulier pour un toit, et un procédé pour sa fabrication.The present invention relates to a sealing device for the building, in particular for a roof, and a method for its manufacture.

Les toits des bâtiments, notamment les dalles plates de toits, présentent des passages traversants d'écoulements des eaux de pluie ou de cheminées.Roofs of buildings, including flat slabs of roofs, have through-passages of rainwater runoff or chimneys.

Actuellement, ces passages sont équipés de conduits qui présentent une collerette annulaire en appui sur le toit, placée en dessous de la couche d'étanchéité finale. Jusqu'à maintenant, ces conduits sont monoblocs et en plomb car ce matériau relativement malléable permet de réaliser une étanchéité relativement bonne et durable. Néanmoins, ces conduits en plomb sont lourds et ne sont pas sains. De plus, la connexion de leurs extrémités libres à des conduits par exemple en matière plastique pose des problèmes d'étanchéité.Currently, these passages are equipped with ducts that have an annular collar resting on the roof, placed below the final sealing layer. Until now, these pipes are monobloc and lead because this relatively malleable material allows a relatively good and durable seal. Nevertheless, these lead pipes are heavy and not healthy. In addition, the connection of their free ends to ducts for example made of plastic poses sealing problems.

La présente invention a pour but de remplacer de tels conduits en plomb couramment utilisés.The present invention aims to replace such lead pipes commonly used.

La présente invention a pour objet un dispositif d'étanchéité pour une paroi, en particulier un toit, de bâtiment, qui comprend un conduit axial.The present invention relates to a sealing device for a wall, in particular a building roof, which comprises an axial duct.

Selon l'invention, ce dispositif comprend en outre une membrane radiale souple présentant une ouverture et dont la partie annulaire adjacente à cette ouverture est montée solidaire de façon étanche d'une extrémité dudit conduit.According to the invention, this device further comprises a flexible radial membrane having an opening and whose annular portion adjacent to this opening is mounted sealingly integral with an end of said conduit.

Selon l'invention, ladite partie annulaire de la membrane est de préférence prise entre le conduit et une bagueAccording to the invention, said annular portion of the membrane is preferably taken between the conduit and a ring

Selon l'invention, ladite partie annulaire est de préférence repliée axialement et est de préférence prise entre la face intérieure de l'extrémité de ladite conduite et la face extérieure d'une bague intérieure engagée dans la conduite.According to the invention, said annular portion is preferably folded axially and is preferably taken between the inner face of the end of said pipe and the outer face of an inner ring engaged in the pipe.

Selon l'invention, l'extrémité du conduit et ladite bague présentent de préférence des collerettes périphériques entre lesquelles ladite membrane passe et est prise.According to the invention, the end of the duct and said ring preferably have peripheral flanges between which said membrane passes and is taken.

Selon l'invention, le dispositif comprend de préférence une bague extérieure entourant l'extrémité de ladite conduite.According to the invention, the device preferably comprises an outer ring surrounding the end of said pipe.

Selon l'invention, ladite bague intérieure et ladite bague extérieure présentent de préférence des collerettes périphériques entre lesquelles ladite membrane passe et est prise.According to the invention, said inner ring and said outer ring preferably have peripheral flanges between which said membrane passes and is taken.

La présente invention a également pour objet un procédé de fabrication d'un dispositif d'étanchéité pour une paroi, en particulier un toit, d'un bâtiment, comprenant un conduit.The present invention also relates to a method of manufacturing a sealing device for a wall, in particular a roof, of a building, comprising a duct.

Selon l'invention, ce procédé consiste à ménager une ouverture au travers d'une membrane souple, cette ouverture étant plus petite que la section dudit conduit ; à placer radialement cette membrane souple sur ou à faible distance d'un bord d'extrémité du conduit, dans une position telle que la partie annulaire adjacente à son ouverture s'étende vers l'intérieur de la conduite ; et à engager une bague intérieure dans l'extrémité du conduit et à déformer radialement vers l'extérieur cette bague, de telle sorte que la partie annulaire de la membrane passe et soit prise entre la face intérieure de l'extrémité de ladite conduite et la face extérieure de cette bague intérieure.According to the invention, this method consists in providing an opening through a flexible membrane, this opening being smaller than the section of said duct; radially placing this flexible membrane on or a short distance from an end edge of the conduit, in a position such that the annular portion adjacent to its opening extends inwardly of the conduit; and to engage an inner ring in the end of the duct and deform radially outwardly this ring, so that the annular portion of the membrane passes and is taken between the inner face of the end of said pipe and the outer face of this inner ring.

Selon l'invention, la déformation radiale vers l'extérieur de la bague intérieure engendre de préférence une déformation radiale vers l'extérieur du conduit.According to the invention, the radial deformation towards the outside of the inner ring preferably generates a radial deformation towards the outside of the duct.

Selon l'invention, le procédé peut avantageusement consister, préalablement à la mise en place de la membrane, à engager une bague extérieure autour de l'extrémité du conduit et à déformer radialement vers l'intérieur cette bague, de telle sorte que cette bague extérieure enserre l'extrémité du conduit.According to the invention, the method may advantageously consist, prior to the introduction of the membrane, in engaging an outer ring around the end of the duct and in radially inwardly deforming this ring, so that this ring outer encloses the end of the duct.

Selon l'invention, préalablement à sa mise en place autour de la conduite, la bague extérieure présente de préférence un diamètre intérieur au moins égal au diamètre extérieur de la conduite.According to the invention, prior to its introduction around the pipe, the outer ring preferably has an internal diameter at least equal to the outer diameter of the pipe.

Selon l'invention, préalablement à sa mise en place dans le conduit, la bague intérieure présente de préférence un diamètre extérieur au plus égal au diamètre intérieur de la conduite.According to the invention, prior to its introduction in the conduit, the inner ring preferably has an outer diameter at most equal to the inner diameter of the pipe.

Selon l'invention, le procédé peut avantageusement consister, préalablement à sa mise en place, à ménager des découpes radiales dans ladite partie annulaire de la membrane.According to the invention, the method may advantageously consist, prior to its implementation, to provide radial cuts in said annular portion of the membrane.

Selon l'invention, le procédé peut avantageusement consister à engendrer ladite déformation à l'aide d'un outil déformable radialement en direction d'un contre-outil périphérique.According to the invention, the method may advantageously consist in generating said deformation by means of a deformable tool radially in the direction of a peripheral counter-tool.

Selon l'invention, ledit outil présente de préférence une partie annulaire en saillie et ledit contre-outil périphérique présente de préférence une gorge annulaire radialement correspondante.According to the invention, said tool preferably has a projecting annular portion and said peripheral counter-tool preferably has a radially corresponding annular groove.

La présente invention sera mieux comprise à l'étude de dispositifs d'étanchéité décrits à titre d'exemples non limitatifs et illustrés par le dessin sur lequel :

  • La figure 1 représente une coupe longitudinale d'un dispositif d'étanchéité selon l'invention, installé sur une dalle de toit ;
  • La figure 2 représente une coupe longitudinale d'un second dispositif d'étanchéité selon l'invention, installé sur une dalle de toit dans une première position ;
  • La figure 3 représente une coupe longitudinale d'un autre dispositif d'étanchéité selon l'invention, installé sur une dalle de toit dans une seconde position ;
  • Les figures 4 à 8 représentent des coupes longitudinales d'une presse à différentes étapes de fabrication du second dispositif d'étanchéité ;
  • La figure 9 représente une vue de dessus d'une membrane selon l'invention ;
  • Et la figure 10 représente une vue en perspective d'un dispositif d'étanchéité selon l'invention.
The present invention will be better understood in the study of sealing devices described by way of nonlimiting examples and illustrated by the drawing in which:
  • Figure 1 shows a longitudinal section of a sealing device according to the invention, installed on a roof slab;
  • Figure 2 shows a longitudinal section of a second sealing device according to the invention, installed on a roof slab in a first position;
  • Figure 3 shows a longitudinal section of another sealing device according to the invention, installed on a roof slab in a second position;
  • Figures 4 to 8 show longitudinal sections of a press at different stages of manufacture of the second sealing device;
  • FIG. 9 represents a view from above of a membrane according to the invention;
  • And Figure 10 shows a perspective view of a sealing device according to the invention.

En se reportant à la figure 1, on peut voir qu'on a représenté un dispositif d'étanchéité 1 qui comprend un morceau de conduit cylindrique axial 2 muni à l'une de ses extrémités d'une collerette annulaire périphérique radiale 3.Referring to FIG. 1, it can be seen that a sealing device 1 is shown which comprises a piece of axial cylindrical conduit 2 provided at one of its ends with a radial peripheral annular collar 3.

Ce dispositif d'étanchéité 1 comprend en outre une membrane souple radiale 4 en forme de platine, par exemple carrée, qui présente une ouverture centrale 5. La partie annulaire 6 adjacente à cette ouverture 5 de la membrane 4 est repliée axialement et est engagée dans le conduit 2 du côté de la collerette 3.This sealing device 1 further comprises a radial flexible membrane 4 in the form of platinum, for example square, which has a central opening 5. The annular portion 6 adjacent to this opening 5 of the membrane 4 is folded axially and is engaged in the duct 2 on the side of the flange 3.

Le dispositif d'étanchéité 1 comprend également une bague intérieure 7 cylindrique qui est également engagée dans le conduit 2 du côté de la collerette 3, de telle sorte que la partie annulaire 6 de la membrane 4 est prise entre la face extérieure de cette bague 7 et la face intérieure du conduit 2.The sealing device 1 also comprises a cylindrical inner ring 7 which is also engaged in the duct 2 on the side of the collar 3, so that the annular portion 6 of the membrane 4 is gripped between the outer face of this ring 7 and the inner face of the duct 2.

En outre, la bague 7 présente une collerette annulaire périphérique radiale 8, de telle sorte qu'une partie annulaire radiale 9 de la membrane 4 entourant sa partie annulaire axiale 6 est prise entre la collerette annulaire périphérique 3 du conduit 2 et la collerette annulaire 8 de la bague 7.In addition, the ring 7 has a radial peripheral annular flange 8, so that a radial annular portion 9 of the membrane 4 surrounding its axial annular portion 6 is taken between the annular peripheral flange 3 of the duct 2 and the annular flange 8 of the ring 7.

Les forces de compression de la membrane 4 entre le conduit 4 et la bague 7 et entre leurs collerettes sont telles que la membrane 4 est fixée sur le conduit 4 de façon étanche et s'étend radialement à la périphérie de l'une de ses extrémités.The compression forces of the membrane 4 between the duct 4 and the ring 7 and between their flanges are such that the membrane 4 is fixed on the duct 4 in a sealed manner and extends radially around the periphery of one of its ends. .

Comme le montre la figure 1, le dispositif d'étanchéité 1 peut être installé sur une dalle 10 d'un toit plat pour constituer une liaison étanche d'évacuation des eaux pluviales, par exemple de la manière suivante.As shown in Figure 1, the sealing device 1 can be installed on a slab 10 of a flat roof to form a sealed connection of rainwater drainage, for example as follows.

Ayant ménagé un trou 11 au travers de la dalle 10, on pose une sous-couche 12 d'étanchéité sur la dalle 10, jusqu'à proximité de ce trou 11.Having formed a hole 11 through the slab 10, a sub-layer 12 of sealing is placed on the slab 10, close to this hole 11.

On engage sensiblement axialement le conduit 2 dans le trou 11, de telle sorte que sa collerette vienne en appui sur la dalle et/ou sur la sous-couche 12. la membrane 4 vient alors s'étendre sur cette sous-couche 12.The duct 2 is substantially axially engaged in the hole 11, so that its collar bears against the slab and / or the underlayer 12. the membrane 4 then extends over this underlayer 12.

Puis, on pose une couche extérieure d'étanchéité 13 sur la sous-couche 12, de telle sorte que cette couche 13 recouvre la membrane 4 et de préférence la collerette 8 de la bague 7.Then, an outer sealing layer 13 is placed on the underlayer 12, so that this layer 13 covers the membrane 4 and preferably the collar 8 of the ring 7.

On peut alors brancher un conduit 14 de raccordement sur l'extrémité inférieure du conduit 2.It is then possible to connect a connection duct 14 to the lower end of duct 2.

En se reportant à la figure 2, on peut voir qu'on a représenté un dispositif d'étanchéité 15 qui comprend un conduit cylindrique axial 16, sans collerette, une bague intérieure 17 introduite dans une partie d'extrémité du conduit 16, munie d'une collerette annulaire périphérique radiale 18, et une membrane radiale plate 19.Referring to Figure 2, it can be seen that there is shown a sealing device 15 which comprises an axial cylindrical duct 16, without flange, an inner ring 17 inserted into an end portion of the duct 16, provided with a radial peripheral annular collar 18, and a flat radial diaphragm 19.

Comme dans l'exemple précédent, la membrane 19 présente une partie annulaire 20 adjacente à une ouverture centrale 21, repliée axialement et prise entre la face extérieure de la bague intérieure 17 et la face intérieure du conduit 16.As in the previous example, the membrane 19 has an annular portion 20 adjacent to a central opening 21, folded axially and taken between the outer face of the inner ring 17 and the inner face of the duct 16.

Le dispositif d'étanchéité 15 comprend en outre une bague extérieure 22 qui entoure et enserre ladite partie d'extrémité du conduit 16 et qui présente une collerette annulaire périphérique radiale 23. Une partie annulaire radiale 24 de la membrane 16, adjacente à sa partie annulaire 20, est prise entre la collerette annulaire périphérique 18 de la bague intérieure 17 et la collerette annulaire 23 de la bague extérieure 22, la partie annulaire de jonction entre la partie annulaire 20 et la partie annulaire radiale 24 passant devant l'extrémité correspondante du conduit 16.The sealing device 15 further comprises an outer ring 22 which surrounds and encloses said end portion of the duct 16 and which has a radial peripheral annular flange 23. A radial annular portion 24 of the membrane 16, adjacent to its annular portion 20, is taken between the annular peripheral flange 18 of the inner ring 17 and the annular flange 23 of the outer ring 22, the annular portion of junction between the annular portion 20 and the radial annular portion 24 passing in front of the corresponding end of the duct 16.

Les forces de compression de la membrane 19 entre le conduit 16 et la bague intérieure 17 et entre les collerettes 18 et 23 des bagues intérieure et extérieure 22 sont telles que la membrane 19 est fixée sur le conduit 4 de façon étanche et s'étend radialement à la périphérie de l'une de ses extrémités.The compression forces of the membrane 19 between the pipe 16 and the inner ring 17 and between the flanges 18 and 23 of the inner and outer rings 22 are such that the membrane 19 is fixed on the pipe 4 in a sealed manner and extends radially. on the periphery of one of its extremities.

Comme représenté sur la figure 2, le dispositif d'étanchéité 15 peut être installé sur une dalle 25 d'un toit plat pour constituer une liaison étanche d'évacuation des eaux pluviales. Le dispositif 15 est installé sur cette dalle 25 comme dans l'exemple précédent, sa membrane s'étendant entre une sous-couche 26 qui cette fois s'étend autour de la collerette 23 et une couche extérieure 27 qui recouvre la collerette 18 et la bague 17. On peut alors brancher un conduit de raccordement 14 sur l'extrémité inférieure du conduit 16.As shown in FIG. 2, the sealing device 15 can be installed on a slab 25 of a flat roof to form a sealed connection for evacuating rainwater. The device 15 is installed on this slab 25 as in the previous example, its membrane extending between an underlayer 26 which this time extends around the collar 23 and an outer layer 27 which covers the collar 18 and the 17. A connection duct 14 can then be connected to the lower end of the duct 16.

Comme représenté sur la figure 3, le dispositif d'étanchéité 15 peut être installé sur une dalle 28 d'un toit plat pour constituer une liaison étanche de cheminée. Par rapport au montage de la figure 2, le conduit 16 s'étend cette fois vers le haut, en face d'un passage 29 traversant la dalle 28. La membrane 19 est prise entre une sous-couche 30 et une couche extérieure 31 qui recouvre la collerette 23 de la bague extérieure 22.As shown in Figure 3, the sealing device 15 can be installed on a slab 28 of a flat roof to form a tight chimney connection. With respect to the assembly of FIG. 2, the duct 16 this time extends upwards, opposite a passage 29 passing through the slab 28. The membrane 19 is sandwiched between an underlayer 30 and an outer layer 31 which covers the flange 23 of the outer ring 22.

En se reportant aux figures 4 à 10, on va maintenant décrire en exemple un mode de fabrication du dispositif d'étanchéité 15.Referring to FIGS. 4 to 10, an embodiment of the sealing device 15 will now be described as an example.

Pour cela, on utilise une presse 32 qui comprend une table 33 sur laquelle est installé un support cylindrique vertical 34 qui porte sur son extrémité supérieure un contre-outil annulaire 35 présentant dans son passage une gorge annulaire 36. La presse 32 comprend en outre un outil 37 monté à l'extrémité inférieure d'un piston 38 mobile verticalement. Cet outil 37 est constitué par un bloc substantiellement cylindrique en caoutchouc qui présente une partie annulaire périphérique 39 en saillie.For this, a press 32 is used which comprises a table 33 on which is installed a vertical cylindrical support 34 which carries on its upper end an annular counter-tool 35 having in its passage an annular groove 36. The press 32 further comprises a tool 37 mounted at the lower end of a piston 38 movable vertically. This tool 37 is constituted by a substantially cylindrical rubber block which has a peripheral annular portion 39 projecting.

Dans le support 34 est installé un contre-appui cylindrique 40 en appui sur la table 33 et dont la face supérieure est située en dessous du contre-outil 35.In the support 34 is installed a cylindrical abutment support 40 bearing on the table 33 and whose upper face is located below the counter-tool 35.

Comme le montre la figure 4, on engage librement, verticalement, un conduit 16 au travers du contre-outil 35 et autour du contre-appui 40 jusqu'à ce que son bord inférieur vienne en appui sur la table 33, son bord supérieur venant dans le voisinage du bord supérieur du contre-outil 35.As shown in FIG. 4, a duct 16 is engaged freely, vertically, through the counter-tool 35 and around the counter-support 40 until its lower edge bears on the table 33, its upper edge coming from in the vicinity of the upper edge of the counter-tool 35.

On engage verticalement une bague extérieure 22 entre la face extérieure du conduit 16 et la face intérieure du contre-outil 35, sa collerette 23 venant en appui sur la face supérieure radiale du contre-outil 35. Le diamètre intérieur de la bague 22 est légèrement supérieur au diamètre extérieur du conduit 16 et le diamètre intérieur du contre-outil 35 est plus grand que le diamètre extérieur de la bague 22 de façon à constituer un jeu annulaire 41.An outer ring 22 is engaged vertically between the outer face of the duct 16 and the inner face of the counter-tool 35, its flange 23 bearing against the radial upper face of the counter-tool 35. The inside diameter of the ring 22 is slightly greater than the outside diameter of the duct 16 and the inside diameter of the counter-tool 35 is greater than the outside diameter of the ring 22 so as to constitute an annular clearance 41.

Comme le montre la figure 5, on pose une membrane 19 sur la collerette 23 de la bague extérieure 22 dans une position telle que son ouverture 21 s'étende axialement au conduit 16.As shown in FIG. 5, a membrane 19 is placed on the flange 23 of the outer ring 22 in a position such that its opening 21 extends axially to the duct 16.

Comme le montre la figure 9, la membrane 19 présente de préférence des coupures ou marques radiales 42 formées dans sa partie annulaire 20 entourant son ouverture 21.As shown in FIG. 9, the membrane 19 preferably has cutouts or radial marks 42 formed in its annular portion 20 surrounding its opening 21.

Comme le montre la figure 6, on engage une bague intérieure 17 dans le conduit 16 en repliant axialement la partie annulaire 20 de la membrane 19, jusqu'à ce que sa collerette 18 vienne en appui sur la collerette 23 de la bague extérieure 22 par l'intermédiaire de la partie annulaire 24 de la membrane 19. Le diamètre de la bague intérieure 17 permet son placement sans difficulté.As shown in FIG. 6, an inner ring 17 is engaged in the duct 16 by folding the annular portion 20 of the membrane 19 axially, until its flange 18 bears against the collar 23 of the outer ring 22. through the annular portion 24 of the diaphragm 19. The diameter of the inner ring 17 allows its placement without difficulty.

Ensuite, comme le montre la figure 7, on actionne la presse 32 de façon que le piston 38 se déplace vers le bas et engage, avec jeu, l'outil 37 dans la bague intérieure 22 pour qu'il vienne en appui sur le contre-appui 40.Then, as shown in FIG. 7, the press 32 is actuated so that the piston 38 moves downwards and engages, with play, the tool 37 in the inner ring 22 so that it bears against the counter -support 40.

Puis, comme le montre la figure 8, poursuivant l'actionnement de la presse 32, l'outil 37 se trouve écrasé entre le piston 38 et le contre-appui 40 et se déforme en gonflant radialement.Then, as shown in Figure 8, continuing the actuation of the press 32, the tool 37 is crushed between the piston 38 and the abutment 40 and is deformed by swelling radially.

Ce faisant, l'outil 37 remplit la bague intérieure 17 puis déforme radialement vers l'extérieur, en les comprimant les unes sur les autres, cette bague intérieure 17, la partie annulaire 20 de la membrane 19, la partie supérieure du conduit 16, la bague extérieure 22 jusqu'à ce que cette dernière vienne en appui contre la face intérieure du contre-outil 35 et que cet ensemble prenne annulairement la forme de la gorge 36 sous l'effet de la partie annulaire en saillie 39 de l'outil 37 radialement correspondante. En fin de course, la face frontale du piston 38 entourant l'outil 37 comprime les unes contre les autres la collerette 18, la partie 24 de la membrane 19 et la collerette 23.In doing so, the tool 37 fills the inner ring 17 and then deforms radially outwardly, compressing them on top of each other, this inner ring 17, the annular portion 20 of the membrane 19, the upper part of the duct 16, the outer ring 22 until the latter bears against the inner face of the counter-tool 35 and that this assembly takes annularly the shape of the groove 36 under the effect of the projecting annular portion 39 of the tool 37 radially corresponding. At the end of the stroke, the front face of the piston 38 surrounding the tool 37 compresses against each other the flange 18, the portion 24 of the membrane 19 and the flange 23.

Puis, on actionne la presse 32 dans l'autre sens de façon à ce que l'outil 37 reprenne sa forme initiale et à le dégager.Then, the press 32 is actuated in the other direction so that the tool 37 resumes its initial shape and disengages it.

On obtient alors le dispositif d'étanchéité 15 représenté sur les figures 2, 3 et 10, la membrane 19 étant fixée solidement, de façon étanche, au conduit 16.The sealing device 15 shown in FIGS. 2, 3 and 10 is then obtained, the membrane 19 being fixed tightly to the conduit 16.

Le dispositif d'étanchéité 1 pourrait être fabriqué en utilisant une presse 32 adaptée.The sealing device 1 could be manufactured using a suitable press 32.

Les dispositifs d'étanchéité 1 et 15 peuvent être en des matériaux couramment utilisés dans le domaine de la construction et de la réparation de bâtiments, la membrane étant en une matière identique ou équivalente à la matière constituant la sous-couche 12, 26 ou 30 et la couche 13, 27 ou 31 pour constituer entre elles une liaison étanche.The sealing devices 1 and 15 may be of materials commonly used in the field of construction and repair of buildings, the membrane being made of a material identical or equivalent to the material constituting the underlayer 12, 26 or 30 and the layer 13, 27 or 31 to form between them a tight connection.

Avantageusement, les conduits 2 et 16 pourraient être en une tôle galvanisée ou en une matière plastique, par exemple en PVC, les bagues 7, 17 et 22 pourraient être en une tôle galvanisée et les membranes souples 4 et 19 pourraient être en une matière bitumée, en un élastomère, en un polyester non tissé.Advantageously, the ducts 2 and 16 could be in a galvanized sheet or in a plastic material, for example PVC, the rings 7, 17 and 22 could be in a galvanized sheet and the flexible membranes 4 and 19 could be in a bituminous material in an elastomer, a nonwoven polyester.

Selon un exemple de réalisation, le conduit 2 et la bague 7 du dispositif d'étanchéité 1 et le conduit 16 et les bagues 17 et 22 du dispositif d'étanchéité 15 pourraient être en tôle galvanisée et les membranes 4 et 19 pourraient être en une matière bitumée. De tels dispositifs d'étanchéité sont particulièrement adaptés pour être associés à des sous-couches et des couches d'étanchéité en matières bitumées, posées en chauffant ces sous-couches et couches à des températures relativement élevées.According to an exemplary embodiment, the duct 2 and the ring 7 of the sealing device 1 and the duct 16 and the rings 17 and 22 of the sealing device 15 could be made of galvanized sheet and the membranes 4 and 19 could be in one. bituminous material. Such sealing devices are particularly suitable for being associated with sub-layers and sealing layers of bituminous materials, placed by heating these sub-layers and layers at relatively high temperatures.

Selon un autre exemple de réalisation, le dispositif d'étanchéité 15 est particulièrement adapté pour présenter un conduit 16 en une matière plastique convenant bien pour un raccordement à un conduit de raccordement en matière plastique. On peut avantageusement y associer une membrane souple 19 en un élastomère ou en un polyester non tissé.According to another exemplary embodiment, the sealing device 15 is particularly suitable for presenting a pipe 16 made of a plastics material that is well suited for connection to a plastic connecting pipe. It can advantageously include a flexible membrane 19 of an elastomer or a nonwoven polyester.

A titre indicatif, la longueur des côtés des membranes 4 et 19 peut être comprise entre 4 et 6 fois le diamètre des conduits 2 et 16.As an indication, the length of the sides of the membranes 4 and 19 may be between 4 and 6 times the diameter of the ducts 2 and 16.

La présente invention ne se limite pas aux exemples ci-dessus décrits. Bien des variantes sont possibles sans sortir du cadre défini par les revendications annexées.The present invention is not limited to the examples described above. Many variations are possible without departing from the scope defined by the appended claims.

Claims (13)

Dispositif d'étanchéité pour le bâtiment, comprenant un conduit axial, caractérisé par le fait qu'il comprend en outre une membrane radiale souple (4, 19) présentant une ouverture (5, 21) et dont la partie annulaire (6, 20) adjacente à cette ouverture est prise de façon étanche entre une extrémité dudit conduit (2, 16) et une bague de montage (7, 17).Sealing device for the building, comprising an axial duct, characterized in that it further comprises a flexible radial membrane (4, 19) having an opening (5, 21) and whose annular portion (6, 20) adjacent this opening is sealed between one end of said conduit (2, 16) and a mounting ring (7, 17). Dispositif selon la revendication 1, caractérisé par le fait que ladite partie annulaire est repliée axialement et est prise entre la face intérieure de l'extrémité de ladite conduite et la face extérieure d'une bague intérieure (7, 17) engagée dans le conduit.Device according to claim 1, characterized in that said annular portion is folded axially and is taken between the inner face of the end of said pipe and the outer face of an inner ring (7, 17) engaged in the conduit. Dispositif selon l'une des revendications 1 et 2, caractérisé par le fait que l'extrémité du conduit et ladite bague présentent des collerettes périphériques (3, 8) entre lesquelles ladite membrane passe et est prise.Device according to one of claims 1 and 2, characterized in that the end of the conduit and said ring have peripheral flanges (3, 8) between which said membrane passes and is taken. Dispositif selon l'une des revendications 2 et 3, caractérisé par le fait qu'il comprend une bague extérieure (22) entourant l'extrémité du conduit.Device according to one of claims 2 and 3, characterized in that it comprises an outer ring (22) surrounding the end of the duct. Dispositif selon la revendication 4, caractérisé par le fait que ladite bague intérieure et ladite bague extérieure présentent des collerettes périphériques (18, 23) entre lesquelles ladite membrane passe et est prise.Device according to claim 4, characterized in that said inner ring and said outer ring have peripheral flanges (18, 23) between which said membrane passes and is taken. Procédé de fabrication d'un dispositif d'étanchéité pour une paroi, en particulier un toit, d'un bâtiment, comprenant un conduit, caractérisé par le fait qu'il consiste - à ménager une ouverture au travers d'une membrane souple (4,19), cette ouverture étant plus petite que la section dudit conduit ; - à placer radialement cette membrane souple sur ou à faible distance d'un bord d'extrémité du conduit, dans une position telle que la partie annulaire (6, 20) adjacente à son ouverture s'étende vers l'intérieur de la conduite ; - et à engager une bague intérieure (7, 17) dans l'extrémité du conduit et à déformer radialement vers l'extérieur cette bague, de telle sorte que la partie annulaire de la membrane passe et soit prise entre la face intérieure de l'extrémité de ladite conduite et la face extérieure de cette bague intérieure. A method of manufacturing a sealing device for a wall, in particular a roof, of a building, comprising a duct, characterized in that it consists - To provide an opening through a flexible membrane (4,19), this opening being smaller than the section of said conduit; radially placing this flexible membrane over or at a short distance from an end edge of the duct, in a position such that the annular portion (6, 20) adjacent to its opening extends towards the inside of the duct; - And to engage an inner ring (7, 17) in the end of the duct and to deform radially outwardly this ring, so that the annular portion of the membrane passes and is taken between the inner face of the end of said pipe and the outer face of this inner ring. Procédé selon la revendication 6, caractérisé par le fait que la déformation radiale vers l'extérieur de la bague intérieure engendre une déformation radiale vers l'extérieur du conduit.Method according to claim 6, characterized in that the radial outward deformation of the inner ring causes radial outward deformation of the duct. Procédé selon l'une des revendications 6 et 7, caractérisé par le fait qu'il consiste, préalablement à la mise en place de la membrane, à engager une bague extérieure (22) autour de l'extrémité du conduit et à déformer radialement vers l'intérieur cette bague, de telle sorte que cette bague extérieure enserre l'extrémité du conduit.Method according to one of claims 6 and 7, characterized in that it consists, prior to the introduction of the membrane, to engage an outer ring (22) around the end of the conduit and to radially deform to inside this ring, so that this outer ring encloses the end of the conduit. Procédé selon la revendication 8, caractérisé par le fait que préalablement à sa mise en place autour de la conduite, la bague extérieure (22) présente un diamètre intérieur au moins égal au diamètre extérieur de la conduite.A method according to claim 8, characterized in that prior to its introduction around the pipe, the outer ring (22) has an internal diameter at least equal to the outer diameter of the pipe. Procédé selon l'une quelconque des revendications 6 à 9, caractérisé par le fait que, préalablement à sa mise en place dans le conduit, la bague intérieure (7, 17) présente un diamètre extérieur au plus égal au diamètre intérieur de la conduite.Method according to any one of claims 6 to 9, characterized in that , prior to its introduction in the conduit, the inner ring (7, 17) has an outer diameter at most equal to the inner diameter of the pipe. Procédé selon l'une quelconque des revendications 6 à 10, caractérisé par le fait qu'il consiste, préalablement à sa mise en place, à ménager des découpes radiales (42) dans ladite partie annulaire de la membrane.A method according to any one of claims 6 to 10, characterized in that it consists, prior to its implementation, to provide radial cuts (42) in said annular portion of the membrane. Procédé selon l'une quelconque des revendications 6 à 11, caractérisé par le fait qu'il consiste à engendrer ladite déformation à l'aide d'un outil (37) déformable radialement en direction d'un contre-outil périphérique (35).Process according to any one of Claims 6 to 11, characterized in that it consists in generating said deformation by means of a tool (37) which can be deformed radially in the direction of a peripheral counter-tool (35). Procédé selon la revendication 12, caractérisé par le fait que ledit outil (37) présente une partie annulaire en saillie (39) et que ledit contre-outil périphérique (35) présente une gorge annulaire (36) radialement correspondante.A method according to claim 12, characterized in that said tool (37) has a projecting annular portion (39) and said peripheral counter-tool (35) has a radially corresponding annular groove (36).
EP06290476.8A 2005-03-23 2006-03-23 Sealing device for building constructions and method of its manufacture Not-in-force EP1710365B1 (en)

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NL2002843C2 (en) * 2009-05-06 2010-11-09 Easy Sanitairy Solutions Bv DRAIN WITH RUSTED LAYER.
NL1036985C2 (en) * 2009-05-22 2010-11-23 Ronald Bernardus Theodorus Maria Mijnen ROOF TERMINAL AND METHOD FOR MANUFACTURING A ROOF TERMINAL.
EP2395173A1 (en) * 2010-06-11 2011-12-14 Odco Water runoff device, in particular for draining rainwater from the roof of a building
WO2012045372A1 (en) * 2010-10-08 2012-04-12 Kimmels Holding B.V. Device arranged to be mounted in a waterproofing system, such as a drain or vent, a waterproofing system comprising such a device and methods for forming a device arranged to be mounted in a waterproofing system and forming a waterproofing system
NL2007002C2 (en) * 2011-06-27 2013-01-02 Johannes Adrianus Henricus Maria Schoormans METHOD FOR MANUFACTURING AN OUTFLOW ELEMENT FOR THE DISPOSAL OF HEAVEN WATER AND SUCH OUTFLOW ELEMENT
EP2636813A1 (en) 2012-03-05 2013-09-11 Odco Sealing device for a through-flow channel of a building wall
EP2930283A1 (en) 2014-04-11 2015-10-14 Odco Tubular gooseneck for building
EP3015616A1 (en) * 2014-10-29 2016-05-04 VKR Holding A/S Mounting unit
JP2016121431A (en) * 2014-12-24 2016-07-07 田島応用化工株式会社 Waste water drain member, joint member, and method for repairing drainage structure
BE1023271B1 (en) * 2015-12-10 2017-01-18 Van Rijsseghem Bvba Method for manufacturing a roof drain and roof drain
EP3179005A1 (en) * 2015-12-10 2017-06-14 Van Rijsseghem bvba Method for manufacturing a roof drainage and roof drainage
WO2017129747A1 (en) 2016-01-29 2017-08-03 Gérard Iftissen Annular sealing ring between two ducts, in particular for construction
EP3254781A4 (en) * 2015-02-06 2018-10-10 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Method for joining members
WO2019003764A1 (en) * 2017-06-27 2019-01-03 株式会社神戸製鋼所 Member bonding method and bonded body
JP2019005807A (en) * 2017-06-27 2019-01-17 株式会社神戸製鋼所 Member joining method and joint body
FR3072107A1 (en) * 2017-10-10 2019-04-12 Gerard Iftissen SEALING DEVICE FOR THE BUILDING, COMPRISING A CONDUIT AND A CONNECTING MEMBER
WO2021210280A1 (en) * 2020-04-14 2021-10-21 株式会社神戸製鋼所 Structural member and method for manufacturing structural member
EP4434741A1 (en) 2023-03-21 2024-09-25 JUAL Group A/S A sealing device for incorporation into a roof structure, a method of manufacturing the sealing device, and a use of a foil of ethylene copolymer bitumen (ecb)

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Publication number Priority date Publication date Assignee Title
NL2002843C2 (en) * 2009-05-06 2010-11-09 Easy Sanitairy Solutions Bv DRAIN WITH RUSTED LAYER.
EP2248957A1 (en) * 2009-05-06 2010-11-10 Easy Sanitairy Solutions B.V. Drain with roughened layer
NL1036985C2 (en) * 2009-05-22 2010-11-23 Ronald Bernardus Theodorus Maria Mijnen ROOF TERMINAL AND METHOD FOR MANUFACTURING A ROOF TERMINAL.
EP2253770A1 (en) * 2009-05-22 2010-11-24 Ronald Bernardus Theodorus Maria Mijnen Roof tube and method for producing such a roof tube
EP2395173A1 (en) * 2010-06-11 2011-12-14 Odco Water runoff device, in particular for draining rainwater from the roof of a building
FR2961230A1 (en) * 2010-06-11 2011-12-16 Odco WATER FLOW DEVICE, ESPECIALLY FOR EVACUATING RAIN WATER FROM A ROOF OF A BUILDING
WO2012045372A1 (en) * 2010-10-08 2012-04-12 Kimmels Holding B.V. Device arranged to be mounted in a waterproofing system, such as a drain or vent, a waterproofing system comprising such a device and methods for forming a device arranged to be mounted in a waterproofing system and forming a waterproofing system
NL2007002C2 (en) * 2011-06-27 2013-01-02 Johannes Adrianus Henricus Maria Schoormans METHOD FOR MANUFACTURING AN OUTFLOW ELEMENT FOR THE DISPOSAL OF HEAVEN WATER AND SUCH OUTFLOW ELEMENT
EP2636813A1 (en) 2012-03-05 2013-09-11 Odco Sealing device for a through-flow channel of a building wall
EP2930283A1 (en) 2014-04-11 2015-10-14 Odco Tubular gooseneck for building
EP3015616A1 (en) * 2014-10-29 2016-05-04 VKR Holding A/S Mounting unit
JP2016121431A (en) * 2014-12-24 2016-07-07 田島応用化工株式会社 Waste water drain member, joint member, and method for repairing drainage structure
EP3254781A4 (en) * 2015-02-06 2018-10-10 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Method for joining members
BE1023271B1 (en) * 2015-12-10 2017-01-18 Van Rijsseghem Bvba Method for manufacturing a roof drain and roof drain
EP3179005A1 (en) * 2015-12-10 2017-06-14 Van Rijsseghem bvba Method for manufacturing a roof drainage and roof drainage
EP3783165A1 (en) * 2015-12-10 2021-02-24 Van Rijsseghem bvba Method for manufacturing a roof drainage
WO2017129747A1 (en) 2016-01-29 2017-08-03 Gérard Iftissen Annular sealing ring between two ducts, in particular for construction
WO2019003764A1 (en) * 2017-06-27 2019-01-03 株式会社神戸製鋼所 Member bonding method and bonded body
JP2019005807A (en) * 2017-06-27 2019-01-17 株式会社神戸製鋼所 Member joining method and joint body
FR3072107A1 (en) * 2017-10-10 2019-04-12 Gerard Iftissen SEALING DEVICE FOR THE BUILDING, COMPRISING A CONDUIT AND A CONNECTING MEMBER
WO2019073161A1 (en) 2017-10-10 2019-04-18 Iftissen Gerard Sealing device for construction, comprising a duct and connection member
EP3910127A1 (en) 2017-10-10 2021-11-17 Gérard Iftissen Sealing device for building, comprising a conduit and a connecting member
US11248378B2 (en) 2017-10-10 2022-02-15 Rikksen Sealing device for construction, comprising a duct and connection member
WO2021210280A1 (en) * 2020-04-14 2021-10-21 株式会社神戸製鋼所 Structural member and method for manufacturing structural member
JP2021169104A (en) * 2020-04-14 2021-10-28 株式会社神戸製鋼所 Structural member and method for manufacturing structural member
EP4434741A1 (en) 2023-03-21 2024-09-25 JUAL Group A/S A sealing device for incorporation into a roof structure, a method of manufacturing the sealing device, and a use of a foil of ethylene copolymer bitumen (ecb)

Also Published As

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DK1710365T3 (en) 2014-02-24
FR2883585A1 (en) 2006-09-29
ES2447775T3 (en) 2014-03-12
FR2883585B1 (en) 2008-07-04
PT1710365E (en) 2014-02-24
EP1710365B1 (en) 2013-11-20

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