WO2017118653A1 - Dispositif de connexion avec dispositifs de pénétration de toit - Google Patents

Dispositif de connexion avec dispositifs de pénétration de toit Download PDF

Info

Publication number
WO2017118653A1
WO2017118653A1 PCT/EP2017/050128 EP2017050128W WO2017118653A1 WO 2017118653 A1 WO2017118653 A1 WO 2017118653A1 EP 2017050128 W EP2017050128 W EP 2017050128W WO 2017118653 A1 WO2017118653 A1 WO 2017118653A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
flange
ring element
latching
base element
Prior art date
Application number
PCT/EP2017/050128
Other languages
English (en)
Inventor
Rainer Balkenhol
Malte Petersen
Klaus Steinbach
Original Assignee
Creaton Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Creaton Ag filed Critical Creaton Ag
Priority to SI201730990T priority Critical patent/SI3400347T1/sl
Priority to EP17700055.1A priority patent/EP3400347B1/fr
Priority to HRP20211738TT priority patent/HRP20211738T1/hr
Priority to DK17700055.1T priority patent/DK3400347T3/da
Priority to RS20211386A priority patent/RS62655B1/sr
Priority to ES17700055T priority patent/ES2898691T3/es
Priority to PL17700055T priority patent/PL3400347T3/pl
Publication of WO2017118653A1 publication Critical patent/WO2017118653A1/fr

Links

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
    • E04D13/147—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
    • E04D13/1473—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof
    • E04D13/1476—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof wherein the parts extending above the roof have a generally circular cross-section
    • 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

Definitions

  • the present invention relates to a device for connection of roof penetrations to the respective sub-roof.
  • connection of the pipe of a sanitary ventilation and/or room ventilation to the vapour pipe of a passage tile happens generally by cutting an aperture in the sub- roof sheeting, guiding the vapour pipe through the aperture, normally sealing by means of a tape or the like and sliding onto the vapour pipe from below a flexible hose connector for a connection with the ventilation pipe.
  • DE 44 30 657 Al teaches a device for sealing the transition between the lateral surface and a roof-passageway, consisting of a foil collar and a connecting portion to be connected with the sealing foil (roof sub-sheeting) and made from a prefabricated formed component that can be pulled over the pipe with the foil collar.
  • the middle portion of the foil is formed as cylindrical ring whose internal diameter corresponds to the outer diameter of the vapour pipe.
  • a connector ring that consists of a base element having a first cylindrical pipe section with a flange connecting to the pipe end, and an elastic ring that is pulled onto the pipe and engages in a circumferential groove on the outside of the pipe section.
  • the elastic ring can be folded upwards and downwards.
  • the connector ring is now first screwed in the cut-out in the sub-roof sheeting, with a folded up ring by means of a slot provided in the flange of the first pipe section, until the flange is situated below the sub-roof sheeting.
  • the elastic ring is folded down, such that it rests on the sub-roof sheeting with the underside of its edge, and the sub-roof sheeting is clamped between the flange and the ring.
  • the outwardly facing end of the pipe section is sealed with a sealing lid.
  • the object of the present invention is to provide a flexible device for connection of roof passages or penetrations, that maintains its tightness for a long period of time, also with standing water.
  • the object is solved by the features of claim 1.
  • a device for connection of roof penetrations is provided with a base element comprising a pipe having a flange at its one end and a ring element comprising a pipe with a flange at its one end, wherein the pipe of the ring element encompasses the pipe of the base element and is slidable relative thereto.
  • Both flanges are oriented in the same direction and at the lateral surface of the pipe of the base element at least one first latching element and at the internal side of the pipe of the ring element at least one second latching element is provided and by the cooperation of the first latching element with the second latch- ing element a latching connection between the base element and the ring element is achieved .
  • the ring element may comprise a circumferential outward ly directed web at its end opposite the flange.
  • the ring element may additionally or alternatively comprise a screw thread .
  • a sealing lid may be provided . Sealing is to be understood as watertight sealing .
  • This sealing lid is adapted to close the end of the pipe of the ring element, which end is opposite to the one end of the a pipe with one end compromises the flange.
  • the sealing lid may accommodate the circumferential outwardly oriented web of the ring element, e.g . in a circumferential bag or recess at its underside.
  • the sealing lid may comprise an internal thread corresponding to the screw thread at the ring element.
  • the sealing lid may comprise at its upper side vari- ous circular cutting guides.
  • circular sealing webs may be arranged at the underside of the sealing lid.
  • the sealing lid may comprise various outwardly oriented ears.
  • the length L12 of the pipe of the base element measured in longitudinal direction L is equal or smaller than the length L22 of the sum of the length of the pipe and the length of the web of the ring element.
  • the sealing lid is elastic, especially from a thermoplastic elastomer.
  • the base element and the ring element may be made of plastic, especially of polypropylene, polyethylene or PVC.
  • a lid has several advantages.
  • the provision of a lid allows the device according to the invention to be installed while temporarily not being used to provide a roof penetration, still keeping its water tightness.
  • the device Once used to allow a piping or alike to penetrate through the device, in particular through the lid while removing a circle out of the lid by using a circular cutting guide, the device may easily be taken out of service or modified to allow a piping with different diameter.
  • a new lid is used to close the pipe, hence the device is taken out of service in a watertight way, or a new lid with an opening adapted to the new piping is used to make a new watertight roof penetration.
  • the at least one first latching element may be a circumferential groove and the at least one second latching element may be a circumferential protrusion or vice versa.
  • the angle ⁇ between the lateral surface of the base element and the surface of the flange in the direction opposed to the flange may be smaller than the angle ⁇ between the lateral surface of the ring element and the surface of the flange in the direction opposite to the flange and the angles ⁇ , ⁇ are obtuse angles.
  • the angle ⁇ is preferably between 93° and 140°, preferably between 95 and 120° such as between 100° and 120°. E.g. ⁇ may be between 95° and 105°.
  • the angle ⁇ is preferably between 93° and 140°, preferably between 95 and 120° such as between 100° and 120°. E.g. ⁇ may be between 95° and 105°.
  • the flange of the base element comprises a radially extending slot.
  • the slot is preferably nothing more but a slit in the flange of the base element, such as a slit from the outer edge of the flange up to the interference of the flange and the pipe of the base element. Most preferably, such slit is provided, while except for the width of this slit, all along the radial circumference of the interface between the flange and the pipe, the flange and pipe are continuously interconnected.
  • This slot serves to enable the base element to be rotated into a hole made in the underroof, such that the pipe of the base element projects through the hole.
  • a hole with diameter approximately the outer diameter of the pipe is provided in the underroof, though which the device according to the invention is to be provided .
  • the edge of this hole is inserted in the slot, such that at one side of the slot, the flange is positioned under the underroof, while at the opposite side, the flange is located above the underroof.
  • the base element is rotated around its axis in a direction towards the side of the slot where the flange is above the under- roof.
  • the flange will rotate into the hole, such that gradually the flange becomes positioned under the underroof.
  • the whole flange will be positioned under the underroof, while the pipe sticks through the hole in the underroof.
  • the width of the slit is preferably less than about 4mm, such as less than 4mm, e.g . less than 3mm, even less than 2.5mm, e.g. less than or equal to 2mm or lmm.
  • the minimum width needed is minor. Just a cut through with about 0 mm width is suitable. Hence the minimum with is more than 0mm, or more than 0.01mm.
  • the first latching element and/or the second latching element may comprise an inclined flank and a steep flank.
  • the angle between the inclined flank and the steep flank is an acute angle.
  • the latching elements may be provided at the upper end of the base element and the ring element and/or in the middle of the pipes or rather at the lower end of the pipes.
  • the inventive connector device comprises a base element having a pipe and a flange and a ring element having a pipe and a flange, wherein the pipe of the ring element encompasses the pipe of the base element and is slidable relative thereto and at the lateral surface of the pipe of the base element one first latching element and at the internal side of the pipe of the ring element one second latching element is provided.
  • the latching elements During shifting the one latching element now engages with the other latching element, the latching elements cooperate and a latching connection between the base element and the ring element is achieved.
  • the device according to the invention with the latching elements has a higher flexibility, since more than two latching elements or more than one latching connection may be provided.
  • This has the advantage that the contact pressure of the flange of the ring element on the flange of the base element is selectable and the connector device can thus be used for sub-roof sheetings of different thicknesses.
  • the latching elements may be a groove or a correspondingly formed protrusion or elevation.
  • the latching connection is not releasable, such that a material weakening due to repeated opening and closing can be avoided.
  • the latching connection may also be denoted as snap or click connection.
  • the angle ⁇ between the lateral surface and the surface of the flange of the base element in the direction opposed to the flange is smaller than the angle ⁇ between the lateral surface of the ring element and the surface of the flange in the direction opposite to the flange, wherein the angles ⁇ , ⁇ are obtuse angles.
  • the tightness may be achieved in that a web is provided, which extends rectangular from the pipe of the ring element and is accommodated in a bag of the sealing lid.
  • a liquid-tight connection of the sealing lid via the ring element up to the upper side of the sub-roof sheeting is achieved.
  • the tightness according to the invention is achieved via the ring element and not via the base element.
  • the ring element comprises a screw thread in the upper section of its outside and the sealing lid a corresponding internal thread, such that a liquid-tight connection is achieved.
  • the connector device according to the invention can be used universally for all roof penetrations, not only for the connection of ventilation or vapour pipes, but also for the connection of photovoltaic systems, antenna masts, solar heating systems or gas boilers.
  • the sealing lid at its upper side comprises different circular cutting guides. Cutting knifes can be put on the edges of the cutting guides to be able to cut the desired circular aperture for the respective desired pipe diameter in the correct size in the sealing lid in a simple way.
  • the sealing lid at its underside comprises circular sealing webs corresponding to the circular cutting guide and only marginally offset outwards with respect to the circular cutting guide, the sealing webs serve for resting on the lateral surface of the pipe, connector, mast, etc., which is inserted in the sealing lid aperture.
  • weak circular means may be provided at the sealing lid.
  • Fig. l a perspective view of the base element from diagonal above
  • Fig. 2 the base element from Figure 1 in section
  • Fig. 3 the detail A from Figure 2
  • Fig. 4 a perspective view of the ring element from diagonal above
  • Fig. 5 the ring element from Figure 4 in section
  • Fig. 6 the section B from Figure 5
  • Fig. 7 a perspective view of the sealing lid from diagonal above
  • Fig. 8 the section through the lid from Figure 7
  • Fig. 9 the detail C from Figure 8,
  • Fig.10 the left region of the ring element before the engagement of the protrusion in the groove of the base element
  • Fig.11 the left region of the ring element after the engagement of the protrusion in the groove of the base element
  • Fig.12 a perspective exploded view of the inventive connection device
  • Fig.13 a perspective view of the (assembled) connection device from Figure 12.
  • the connection device comprises a base element 12 and a ring element 22 that can be latched or clipped onto the base element 12, see Figure 1, Figure 4, Figure 12.
  • the base element 12 consists of a cylindrical pipe 13 that at its one end 16 comprises a flange 14 extending at an obtuse angle ⁇ of 98° with respect to the lateral surface 15 of the pipe 13.
  • the flange 14 has a radially extending slot 18. During assembly the edge of the cut- out of the sub-roof sheeting is inserted in this slot 18 and the device is then screwed in the sub-roof sheeting around its longitudinal centre line L as long as the whole flange 14 comes to rest below the sub-roof sheeting .
  • a first latching element is located, namely a circumferential groove 19, serving as an engagement of a corresponding second latching element 31 at the ring element 22.
  • the groove 19 comprises an inclined flank 19.1 and a steep flank 19.2, the angle between the inclined flank 19.1 and the steep flank 19.2 is an acute angle, see Figure 3.
  • the second latching element namely a rotationally symmetrical circumferential protrusion 31, is provided having an inclined flank 31.1 and a steep flank 31.2.
  • the steep flank 31.2 runs at an angle a of preferably 90° to the longitudinal centre line L of the ring element 22.
  • the angle between the inclined flank 31.1 and the steep flank 31.2 is acute and corresponds to the angle between the inclined flank 19.1 and the steep flank 19.2 of the circumferential groove 19 of the base element 12.
  • the pipe 23 of the ring element 22 encompasses the pipe 13 of the base element 12, wherein the lateral surface 15 of the base element 12 extends along the internal side 30 of the ring element 22 and the ring element 22 is slidable along the longitudinal centre line L with respect to the base element 12.
  • the ring element 22 slides with its internal side 30 along the lateral surface 15 of the base element 12 until the inclined flank 31.1 reaches the inclined surface 20 at the upper end 17 of the base element 12.
  • the inclined surface 20 at the end 17 of the base element 12 is curved lightly convexly and ends in the steep flank 19.2 of the groove 19.
  • the inclined flank 31.1 slides along the inclined surface 20 of the base element 12, wherein the ring element 22 is lightly pushed outwardly at its upper end 27 until the circumferential protrusion 31 then engages and snaps, respectively, or clips in the groove 19.
  • the wall thicknesses of the pipes 13, 23 and the material of the base element 12 and the ring element 22, the latching connection between the protrusion 31 and the groove 19 may be releasable or not.
  • the ring element 22 once engaged is no longer releasable from the base element 12, i.e. the latching connection is permanent, such that the outer edge 36 of the underside 34 of the flange 24 of the ring element 22 is permanently pressed against the upper side 21 of the flange 14 of the base element 12 under preload .
  • the preload is achieved by the angle ⁇ at the base element 12 being smaller than the angle ⁇ at the ring element 22.
  • the latching connection 19, 31 the outer lower edge 36 of the flange 24 is pressed against the upper side of the flange 14 of the base element 12.
  • the sub-roof sheeting is between the upper side 21 of the flange 12 and the underside 34 of the flange 24, such that a tight connection is achieved .
  • a rectangular web 35 extends rectangular to the lateral surface 25 of the pipe 23. This web 35 serves for fastening of a sealing lid 40.
  • the sealing lid 40 is preferably made of a thermoplastic elastomer and elastic.
  • the base element 12 and the ring element 22 are preferably made of plastic, especially made of polypropylene.
  • the stability of the base element 12 is higher than that of the ring element 22, such that the ring element can be slid onto the base element 12 under a slight deformation.
  • the sealing lid 40 has the form of a circular disc and at its upper side comprises various circular cutting guides 41, 41.1, 41.2 that indicate different pipe diameters and that serve for guiding of the cutting knife when cutting out the desired circular aperture, if necessary.
  • various circular cutting guides 41, 41.1, 41.2 that indicate different pipe diameters and that serve for guiding of the cutting knife when cutting out the desired circular aperture, if necessary.
  • an L-shaped web 45 comprising a web section 45.1 running perpendicular to the underside 42 and a web section 45.2 running parallel to the underside 42, such that, between the underside 42 and the web section 45.2, there is a circumferential bag 46 serving for accommodation of the web 35 of the ring element 22.
  • the length L12 of the pipe 13 of the base element 12 is smaller than or at most equal to the whole length L22 of the pipe 23 and the web 35, see Figure 10.
  • the upwardly facing side of the web 35 is above or on the same level as the end 17 of the base element 12, such that no water can get to the base element 12 from the outside.
  • the sealing lid 40 By the upward sealing of the ring element 22 by means of the sealing lid 40, the down- ward sealing of the ring element 22 via the flange 24 and by only the ring element 22 and not also the base element 12, as it is the case in the prior art, comprising an outwardly open lateral surface 25, a higher tightness is achieved.
  • the elastic sealing lid 40 is put on the ring element 22 and then radially outwardly pulled over the web 35 of the ring element 22, whereby the web 35 of the ring element 22 slides in the radial circumferential bag 46.
  • the sealing lid 40 comprises various outwardly protruding ears 47, by means of which the sealing lid 40 can be easier grasped and pulled over the ring element 22.
  • a circular cut-out preferably by means of a template, is cut into the sub-roof sheeting. Then the edge of the cut-out of the sub-roof sheeting is put in the slot 18 in the flange 14 of the base element 12 and the device is then screwed in the sheeting until the sub-roof sheeting is above the flange 14.
  • the ring element 22 that is slidable on the base element 12 is slid downward until the circumferential groove 31 engages the circumferential groove 19 running at the internal side of the pipe 13.
  • the outer edge 36 at the underside 34 of the flange 24 of the ring element 22 is simultaneously pressed from above onto the upper side of the sub-roof sheeting, such that a tight connection is achieved.
  • the sealing lid 40 is put on the ring element 22 and the sealing lid 40 is pulled over the horizontal circumferential web 35 at the upper end 27 of the ring element 22 by pulling on the ears 47, such that the web 35 slides in the bag 46 in the sealing lid 40.
  • the device according to the invention can be used for roof passages of different diameters and different pipe diameters. Since the device seals effectively by means of both flanges 14, 24 on both sides of the sub-roof sheeting, the device according to the invention cannot only be put and mounted on the sub-roof sheeting from the outside, but in principle also from the top floor through the sub-roof sheeting outwardly.
  • the aperture for the pipe is preferably cut into the sealing lid before an assembly, but the cut is also possible after the assembly.
  • the arrangement of the grooves/protrusions is inverse.
  • the circumferential groove 19 is not arranged at the base element 12, but at the ring element 22, at the point where in the embodiment described above the circumferential protrusion 31 is located, and the circumferential protrusion 31 is not provided on the ring element 22, but on the base element 12.
  • the base element 12 and the ring element 22 comprise multiple latching positions, such that the device can be used with sub-roof sheetings of different thicknesses.
  • the base element 12 for example comprises multiple grooves 19 and the ring element 22 a circumferential protrusion 31 (or vice versa), such that the ring element 22 with its protrusion 31 upon depressing engages in the first groove 19, then in the second, etc. until it abuts with its flange 24 on the upper side of the sub-roof sheeting and cannot be further depressed.
  • the latching elements 19, 31 can be provided at the upper end of the base element 12 and the ring element 22 as well as in the middle of the pipes 13, 23 or rather at their lower end.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Pipe Accessories (AREA)
  • Body Structure For Vehicles (AREA)
  • Gasket Seals (AREA)

Abstract

L'invention concerne un dispositif de connexion de parties traversant le toit comprenant un élément de base (12) comprenant un tuyau (13) ayant un flanc (14) formé à son extrémité (16) et un élément annulaire (22) comprenant un tuyau (23) ayant un flanc (24) à son extrémité (26), lequel tuyau (23) de l'élément annulaire (22) entoure le tube (13) de l'élément de base (12) et peut coulisser par rapport à celui-ci et les deux flancs (14, 24) sont orientés dans la même direction; et à la surface latérale (15) du tuyau (13) de l'élément de base (12), au moins un premier élément de verrouillage (19) et au niveau du côté interne (30) du tuyau (23) de l'élément annulaire (22), au moins un second élément de verrouillage (31) est prévu, et par la coopération du premier élément de verrouillage (19) avec le second élément de verrouillage (31) une connexion de verrouillage est obtenue entre l'élément de base (12) et l'élément annulaire (22).
PCT/EP2017/050128 2016-01-05 2017-01-04 Dispositif de connexion avec dispositifs de pénétration de toit WO2017118653A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SI201730990T SI3400347T1 (sl) 2016-01-05 2017-01-04 Naprava za povezavo z napravami, ki predrejo streho
EP17700055.1A EP3400347B1 (fr) 2016-01-05 2017-01-04 Dispositif de raccord pour éléments traversant la toiture
HRP20211738TT HRP20211738T1 (hr) 2016-01-05 2017-01-04 Uređaj za povezivanje s uređajima koji prodiru kroz krov
DK17700055.1T DK3400347T3 (da) 2016-01-05 2017-01-04 Indretning til forbindelse med taggennemførende indretninger
RS20211386A RS62655B1 (sr) 2016-01-05 2017-01-04 Uređaj za povezivanje sa uređajima za proboj krova
ES17700055T ES2898691T3 (es) 2016-01-05 2017-01-04 Dispositivo para la conexión con dispositivos de penetración de techos
PL17700055T PL3400347T3 (pl) 2016-01-05 2017-01-04 Urządzenie do łączenia z urządzeniami zagłębianymi w dachu

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16150125.9 2016-01-05
EP16150125.9A EP3190241A1 (fr) 2016-01-05 2016-01-05 Dispositif de raccord pour éléments traversant la toiture

Publications (1)

Publication Number Publication Date
WO2017118653A1 true WO2017118653A1 (fr) 2017-07-13

Family

ID=55072520

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2017/050128 WO2017118653A1 (fr) 2016-01-05 2017-01-04 Dispositif de connexion avec dispositifs de pénétration de toit

Country Status (9)

Country Link
EP (2) EP3190241A1 (fr)
DK (1) DK3400347T3 (fr)
ES (1) ES2898691T3 (fr)
HR (1) HRP20211738T1 (fr)
HU (1) HUE056806T2 (fr)
PL (1) PL3400347T3 (fr)
RS (1) RS62655B1 (fr)
SI (1) SI3400347T1 (fr)
WO (1) WO2017118653A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202021004168U1 (de) 2021-09-01 2022-11-28 Creaton Gmbh Vorrichtung zum Anschluss bei Dachdurchdringungen

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2031257A5 (fr) * 1969-02-01 1970-11-13 Dynamit Nobel Ag
DE2507045A1 (de) * 1975-02-19 1976-09-09 Dallmer Helmuth Fa Dacheinlauf
US5036636A (en) * 1987-12-22 1991-08-06 Hasty William E Multiple size vent-pipe roof flashing
DE29721602U1 (de) * 1997-12-06 1998-02-19 Schulte, Günter, 59757 Arnsberg Dachdurchführung für eine Rohrleitung, insbesondere Lüftungsrohrleitung
DE19840593A1 (de) * 1998-09-05 2000-03-16 Oskar Fleck Vorrichtung zur Herstellung einer Flachdach-Entwässerung
DE29824547U1 (de) * 1998-09-05 2001-07-26 Fleck, Oskar, 45711 Datteln Dach-Entlüftungs-, insbesondere Flachdach-Entlüftungs-Vorrichtung
US20050150176A1 (en) * 2003-12-31 2005-07-14 Craig Erekson Pipe flashing UV shield
NL1025877C2 (nl) * 2004-04-02 2005-10-07 V O F Naadloze Aluminium Goots Afvoerinrichting voor een goot alsmede een goot voorzien van een dergelijke afvoerinrichting.
DE202010005159U1 (de) * 2010-03-31 2010-09-02 Karl Grumbach Gmbh & Co. Kg Brandschutzgully-, Lüfter und -Rohrdurchführung für Dach, Decke und Wand

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5711536A (en) * 1994-05-11 1998-01-27 Tuf-Tite, Inc. Seal component for use in on-site poured concrete or plastic tank or box components of fluid distribution systems
DE4430657A1 (de) 1994-08-29 1996-03-07 Johannes Kloeber Vorrichtung zur Abdichtung einer Dachdurchführung
EP1945982B1 (fr) * 2005-10-27 2017-12-06 Lake Products Limited Fouloir d'étanchéité périphérique pour des objets allongés passant à travers une surface ou au-delà d'une extrémité de conduite

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2031257A5 (fr) * 1969-02-01 1970-11-13 Dynamit Nobel Ag
DE2507045A1 (de) * 1975-02-19 1976-09-09 Dallmer Helmuth Fa Dacheinlauf
US5036636A (en) * 1987-12-22 1991-08-06 Hasty William E Multiple size vent-pipe roof flashing
DE29721602U1 (de) * 1997-12-06 1998-02-19 Schulte, Günter, 59757 Arnsberg Dachdurchführung für eine Rohrleitung, insbesondere Lüftungsrohrleitung
DE19840593A1 (de) * 1998-09-05 2000-03-16 Oskar Fleck Vorrichtung zur Herstellung einer Flachdach-Entwässerung
DE29824547U1 (de) * 1998-09-05 2001-07-26 Fleck, Oskar, 45711 Datteln Dach-Entlüftungs-, insbesondere Flachdach-Entlüftungs-Vorrichtung
US20050150176A1 (en) * 2003-12-31 2005-07-14 Craig Erekson Pipe flashing UV shield
NL1025877C2 (nl) * 2004-04-02 2005-10-07 V O F Naadloze Aluminium Goots Afvoerinrichting voor een goot alsmede een goot voorzien van een dergelijke afvoerinrichting.
DE202010005159U1 (de) * 2010-03-31 2010-09-02 Karl Grumbach Gmbh & Co. Kg Brandschutzgully-, Lüfter und -Rohrdurchführung für Dach, Decke und Wand

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202021004168U1 (de) 2021-09-01 2022-11-28 Creaton Gmbh Vorrichtung zum Anschluss bei Dachdurchdringungen

Also Published As

Publication number Publication date
EP3190241A1 (fr) 2017-07-12
EP3400347A1 (fr) 2018-11-14
HUE056806T2 (hu) 2022-03-28
EP3400347B1 (fr) 2021-09-01
DK3400347T3 (da) 2021-11-08
SI3400347T1 (sl) 2022-01-31
ES2898691T3 (es) 2022-03-08
HRP20211738T1 (hr) 2022-02-18
RS62655B1 (sr) 2021-12-31
PL3400347T3 (pl) 2022-02-14

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