DE202014008247U1 - Sealing device for sealing a window frame in the lower region of a wall opening - Google Patents

Abstract

A sealing device (100) for sealing a window frame (200) in the lower region of a wall opening, wherein the sealing device (100) has first, second and third sealing surfaces (111, 121, 131) formed to a bottom (210), a Outer side (220) and a longitudinal edge side (230) of the window frame (200) with the interposition of at least one seal (400) sealingly opposite.

Description

The present invention relates to a sealing device for sealing a window frame in the lower region of a wall opening.

In European timber or solid construction, windows and doors must be properly sealed in order to prevent thermal bridges and the ingress of moisture. Especially the sealing of the lower corner areas of window frames in wall openings has occupied the industry for years. Often it is found that moisture enters the insulation materials, so that the insulation effect is increasingly lost and serious damage occurs. Own studies are dedicated to this topic and propagate an additional, d. H. second sealing level.

The problem is caused by the fact that water is pressed into the corner, in which the window frame and the window sill meet. The contemporary plastic windows have grooves on the outside, into which this moisture occasionally penetrates. So far, it has been an unsolved problem to adequately seal these grooves. This is especially true for the groove on the underside of the window frame, which is usually sprayed with silicone.

Various manufacturers are currently working on the solution to the above problem. So far, the lower corner areas of window frames in wall openings are sealed with a high expenditure of time (about half an hour per window) and considerable material use in the best possible way. In practice, however, it has been found that the sealing success does not set sufficiently reliable and depends on the daily form of the executing craftsman.

The present invention is therefore based on the object to solve the problem of sealing a window frame in the lower corner of a wall opening with predictable gasket success resistant and durable.

To achieve this object, the invention provides the sealing device for sealing a window frame in the lower portion of a wall opening according to claim 1, wherein the sealing device has first, second and third sealing surfaces, which are formed to a bottom, an outer side and a longitudinal edge side of the window frame below Intermediate at least one seal to seal.

The sealing device according to the invention preferably forms a molded body, which is composed essentially of a base body of insulating material and a thin-walled plate material of greater hardness. It is preferably a completely finished component, which is placed as such on the crossbar without additional films or bitumen membranes are applied. The shaped body has a suitable format to allow quick installation of the window frame in the wall opening. The shaped body is preferably itself water resistant in order to permanently and consistently seal the problematic corner where the window frame and sill meet with predictable sealing performance. Incidentally, it is ensured that the insulating effect of the shaped body is maintained since penetration and penetration of the insulating material with water is categorically prevented by the perfected water supply of the sealing device according to the invention.

The present invention relates in particular to a sealing device for sealing a window frame in the lower corner region of a wall opening, which as a molded body as shown in the 1 to 12 and 26 (in isolation) or as shown in the 13 to 25 (Installation state) is formed. However, the present invention also relates to a sealing device for sealing a window frame in the entire lower region of a wall opening, wherein the sealing device comprises two (preferably symmetrical) corner parts as shown in the 1 to 12 and 26 (in isolation) or as shown in the 13 to 25 (Installed state). The corner parts are preferably connected directly or via an intermediate connecting element preferably in one piece or monolithically.

The terms outside, underside, longitudinal edge or side refer to the window frame as a reference point. For better orientation, the directions relative to the window frame as a reference point in the figure representations are indicated by arrows.

Advantageous developments of the invention are subject matters of the subclaims.

• – Der Abstützabschnitt weist die erste Dichtungsfläche auf, die ausgebildet ist, um einer Unterseite des Fensterrahmens unter Zwischenschaltung wenigstens einer Dichtung dichtend gegenüber zu stehen.
• – Der Abstützabschnitt ist ausgebildet, um den Fensterrahmen an dessen Unterseite abzustützen.
• – Der Abstützabschnitt weist wenigstens ein Verstärkungselement auf, um die Last des Fensterrahmens an den Untergrund abzuleiten. Das Verstärkungselement durchdringt den Abstützabschnitt vorzugsweise von einer Oberseite bis zu einer Unterseite und ist bevorzugt zylindrisch ausgebildet. Alternativ kann das Verstärkungselement leistenförmig ausgebildet sein und den Abstützabschnitt in Querrichtung parallel zur Unterseite des Fensterahmens durchdringen.
• – Der Abstützabschnitt ist im Wesentlichen quaderförmig ausgebildet.
• – Der Abstützabschnitt besteht im Wesentlichen aus Dämmstoff, vorzugsweise expandiertem Polystyrol (EPS), extrudiertem Polystyrol-Hartschaum (XPS) oder Holzweichfaser (HWF).
• – Der Abstützabschnitt umfasst eine außenseitige Stirnfläche.
• – Der Abstützabschnitt umfasst eine innenseitige Stirnfläche.
• – Der Abstützabschnitt umfasst eine Seitenanschlussfläche zum Anschluss eines Verbindungsstücks.
• – Der Abstützabschnitt umfasst eine Seitenabschlussfläche auf der der Seitenanschlussfläche abgewandten Seite.
• – Jeweils eine Seitenanschlussfläche des Abstützabschnitts und eine Seitenanschlussfläche des Bankauflageabschnitts und/oder des Stufenabschnitts gehen bündig ineinander über.

It may be advantageous if the sealing device has at least one support section which fulfills at least one of the following features:

• - The support portion has the first sealing surface, which is adapted to sealingly face a bottom of the window frame with the interposition of at least one seal.
• - The support portion is formed to support the window frame at the bottom thereof.
• - The support portion has at least one reinforcing element to derive the load of the window frame to the ground. The reinforcing element preferably penetrates the support section from an upper side to a lower side and is preferably cylindrical. Alternatively, the reinforcing element may be strip-shaped and penetrate the support section in the transverse direction parallel to the underside of the window frame.
• - The support portion is formed substantially cuboid.
• - The support section consists essentially of insulating material, preferably expanded polystyrene (EPS), extruded polystyrene foam (XPS) or wood soft fiber (HWF).
• - The support portion includes an outside end face.
• - The support portion comprises an inside end face.
• - The support portion includes a side port surface for connecting a connector.
• - The support portion includes a side end surface on the side of the side facing away from the side.
• - One side terminal surface of the support portion and a side terminal surface of the bank support portion and / or the step portion are flush with each other.

The abovementioned features promote the sealing properties of the sealing device according to the invention, in particular in the region of the first sealing surface.

• – Der erste Seitenabschnitt weist die zweite Dichtungsfläche auf, die ausgebildet ist, um einer Außenseite des Fensterrahmens unter Zwischenschaltung wenigstens einer Dichtung dichtend gegenüber zu stehen.
• – Der erste Seitenabschnitt schließt außenseitig an den Abstützabschnitt an.
• – Der erste Seitenabschnitt ist mit dem Abstützabschnitt verbunden, vorzugsweise verklebt.
• – Der erste Seitenabschnitt ist einstückig oder monolithisch mit dem Abstützabschnitt ausgebildet.
• – Der erste Seitenabschnitt ist im Wesentlichen quaderförmig ausgebildet.
• – Der erste Seitenabschnitt besteht im Wesentlichen aus Dämmstoff, vorzugsweise expandiertem Polystyrol (EPS), extrudiertem Polystyrol-Hartschaum (XPS) oder Holzweichfaser (HWF).
• – Der erste Seitenabschnitt umfasst eine vom Abstützabschnitt abweisende Stirnseite.
• – Der erste Seitenabschnitt umfasst eine dem Abstützabschnitt zugewandte Stirnseite, welche die zweite Dichtungsfläche bildet.
• – Der erste Seitenabschnitt umfasst eine vom Abstützabschnitt abweisende Seitenabschlussfläche.
• – Der erste Seitenabschnitt umfasst eine dem Abstützabschnitt zugewandte Seitenfläche, die vorzugsweise an die zweite Dichtungsfläche angrenzt.

However, it can also be advantageous if the sealing device has at least one first side section which fulfills at least one of the following features:

• The first side section has the second sealing surface, which is designed to seal against an outer side of the window frame with the interposition of at least one seal.
• - The first side section connects on the outside to the support section.
• - The first side portion is connected to the support portion, preferably glued.
• - The first side portion is integrally or monolithically formed with the support portion.
• - The first side portion is formed substantially cuboid.
• The first side section consists essentially of insulating material, preferably expanded polystyrene (EPS), extruded polystyrene rigid foam (XPS) or wood soft fiber (HWF).
• - The first side section comprises a front side repellent from the support section.
• The first side section comprises an end face facing the support section, which forms the second sealing surface.
• The first side section comprises a side end surface which is repellent from the support section.
• The first side section comprises a side surface facing the support section, which preferably adjoins the second sealing surface.

Many of the above-mentioned features improve the sealing properties of the sealing device according to the invention again, in particular in the region of the second sealing surface.

• – Der zweite Seitenabschnitt weist die dritte Dichtungsfläche auf, die ausgebildet ist, um einer Längsrandseite des Fensterrahmens unter Zwischenschaltung wenigstens einer Dichtung dichtend gegenüber zu stehen.
• – Der zweite Seitenabschnitt schließt seitlich unmittelbar an den Abstützabschnitt an.
• – Der zweite Seitenabschnitt ist als plattenförmiger Körper aus einem härteren Material als der erste Seitenabschnitt ausgebildet ist. Die Wandstärke des plattenförmigen Körpers liegt vorzugsweise im Bereich von 4 bis 10 mm, bevorzugt im Bereich von 6 bis 8 mm.
• – Der zweite Seitenabschnitt umfasst eine vom Abstützabschnitt abweisende Seitenabschlussfläche.
• – Der zweite Seitenabschnitt umfasst eine dem Abstützabschnitt zugewandte Seitenfläche, welche die dritte Dichtungsfläche bildet.
• – Jeweils eine Seitenabschlussfläche und/oder Oberseite der ersten und zweiten Seitenabschnitte verlaufen bündig zu einander.
• – Der zweite Seitenabschnitt ist mit dem ersten Seitenabschnitt und/oder mit dem Abstützabschnitt und/oder mit dem Stufenabschnitt verbunden, vorzugsweise verklebt.
• – Der zweite Seitenabschnitt ist im Wesentlichen quaderförmig ausgebildet.
• – Der zweite Seitenabschnitt umfasst im Wesentlichen einen rechteckigen oder quadratischen Umriss.
• – Der zweite Seitenabschnitt besteht aus einem feuchteresistenten Kunststoff, vorzugsweise PVC.

It may prove advantageous if the sealing device has at least one second side section which fulfills at least one of the following features:

• The second side section has the third sealing surface, which is designed to seal against a longitudinal edge side of the window frame with the interposition of at least one seal.
• - The second side section connects laterally directly to the support section.
• - The second side portion is formed as a plate-shaped body made of a harder material than the first side portion. The wall thickness of the plate-shaped body is preferably in the range of 4 to 10 mm, preferably in the range of 6 to 8 mm.
• The second side section comprises a side termination surface which is repellent from the support section.
• The second side section comprises a side surface facing the support section, which forms the third sealing surface.
• - Each side end surface and / or top of the first and second side portions are flush with each other.
• - The second side portion is connected to the first side portion and / or with the support portion and / or with the step portion, preferably glued.
• - The second side portion is formed substantially cuboid.
• The second side section essentially has a rectangular or square outline.
• - The second side section consists of a moisture-resistant plastic, preferably PVC.

Due to the thin-walled design of the second side portion, a receptacle is created in which the window frame in the wall opening easily and with predictable seal success can be used. In particular, in this embodiment, a seal can run continuously over the first and third sealing surfaces and can be realized, for example, by a coherent sealing band (compression band). As a result, the sealing properties of the sealing device according to the invention are further improved, in particular in the region of the third sealing surface.

• – Der Bankauflageabschnitt schließt außenseitig an den Abstützabschnitt an.
• – Der Bankauflageabschnitt ist stufenförmig nach unten gegenüber dem Abstützabschnitt versetzt. Vorzugsweise ist eine auf dem Bankauflageabschnitt angeordnete Fensterbank abschnittsweise von einem Fensterrahmen überdeckt, der bestimmungsgemäß im Verhältnis zu der erfindungsgemäßen Abdichtungsvorrichtung abgeordnet und gegenüber den drei Dichtungsflächen abgedichtet ist. Der Bankauflageabschnitt kann aber auch bündig mit dem Abstützabschnitt verlaufen.
• – Der Bankauflageabschnitt schließt in Querrichtung seitlich an den ersten Seitenabschnitt an.
• – Der Bankauflageabschnitt umfasst eine vom Abstützabschnitt abweisende Stirnseite.
• – Der Bankauflageabschnitt umfasst eine Seitenanschlussfläche zum Anschluss eines Verbindungsstücks.
• – Eine Seitenanschlussfläche des Bankauflageabschnitts und eine Seitenanschlussfläche des Abstützabschnitts verlaufen bündig zu einander.
• – Der Bankauflageabschnitt weist eine Auflagefläche für eine Fensterbank auf.
• – Der Bankauflageabschnitt fällt zur Außenseite ab, so dass Wasser zur Außenseite abfließen kann.
• – Der Bankauflageabschnitt weist eine Wasserabtropfstruktur auf, die folgende Merkmale aufweisen kann: • Die Wasserabtropfstruktur ist an der oberen Außenkante des Bankauflageabschnitts als Profilnase ausgebildet, wobei sich vorzugsweise ausgehend von der oberen Außenkante des Bankauflageabschnitts eine vertikale Fläche nach unten, und anschließend eine diagonale Fläche nach innen bis zu einer Stirnseite des Bankauflageabschnitts erstreckt. • Die Wasserabtropfstruktur umfasst eine Verlängerungsplatte, die bündig mit der Auflagefläche verläuft und über die Stirnseite des Bankauflageabschnitts hervorsteht. • Die Wasserabtropfstruktur umfasst einen Profilwinkel, dessen Oberschenkel oberseitig bündig mit der Auflagefläche verläuft und über die Stirnseite des Bankauflageabschnitts hervorsteht, wobei ein Unterschenkel des Profilwinkels im Wesentlichen an der Stirnseite des Bankauflageabschnitts anliegt, wobei die Stirnseite des Bankauflageabschnitts und/oder der Unterschenkel des Profilwinkels bevorzugt wenigstens abschnittsweise mit einer Gewebearmierung bedeckt ist/sind.
• – Der Bankauflageabschnitt besteht im Wesentlichen aus Dämmstoff, vorzugsweise expandiertem Polystyrol (EPS), extrudiertem Polystyrol-Hartschaum (XPS) oder Holzweichfaser (HWF).
• – Der Bankauflageabschnitt ist mit dem ersten Seitenabschnitt und/oder mit dem Abstützabschnitt verbunden, vorzugsweise verklebt.
• – Der Bankauflageabschnitt ist einstückig oder monolithisch mit dem ersten Seitenabschnitt und/oder mit dem Abstützabschnitt ausgebildet.
• – Der Bankauflageabschnitt weist im Wesentlichen eine Quaderform auf.

It may be useful if the sealing device has at least one bench support section which has at least one of the following features:

• - The bench support section connects on the outside to the support section.
• - The bench support portion is offset stepwise downwards relative to the support section. Preferably, a window sill arranged on the bench seating section is partially covered by a window frame, which is disposed as intended in relation to the sealing device according to the invention and is sealed off from the three sealing surfaces. The bench support section can also run flush with the support section.
• The bench support section laterally adjoins the first side section in the transverse direction.
• - The bench support section comprises a front side repellent from the support section.
• The bench support portion includes a side interface for connecting a connector.
• - A side terminal surface of the bank support portion and a side terminal surface of the support portion are flush with each other.
• - The bench support section has a support surface for a sill.
• - The bench support section falls to the outside, so that water can flow to the outside.
• The bank support section has a water drainage structure, which may have the following features: The water drainage structure is formed on the upper outer edge of the bench support section as a profile nose, preferably starting from the upper outer edge of the bench support section, a vertical surface down, and then a diagonal surface extends inside to a front side of the bench support portion. The water draining structure includes an extension plate that is flush with the support surface and protrudes beyond the end face of the bench support portion. The water drainage structure comprises a profile angle, the upper leg of which is flush with the support surface and protrudes beyond the end face of the bench support portion, with a lower leg of the profile angle substantially abutting the end face of the bench support portion, the front side of the bench support portion and / or the lower leg of the profile angle being preferred at least partially covered with a fabric reinforcement is / are.
• - The bench support section consists essentially of insulating material, preferably expanded polystyrene (EPS), extruded polystyrene foam (XPS) or wood soft fiber (HWF).
• - The bench support portion is connected to the first side portion and / or with the support portion, preferably glued.
• - The bank support portion is integrally or monolithically formed with the first side portion and / or with the support portion.
• - The bank support portion has a substantially cuboid shape.

A bench support portion designed according to the above features improves the drainage and sealing properties of the sealing device according to the invention.

• – Der Stufenabschnitt schließt innenseitig an den Abstützabschnitt an.
• – Der Stufenabschnitt bildet eine Auflagefläche für eine innenseitige Fensterbank.
• – Der Stufenabschnitt umfasst eine Seitenanschlussfläche zum Anschluss eines Verbindungsstücks.
• – Der Stufenabschnitt umfasst eine Seitenabschlussfläche auf der der Seitenanschlussfläche abgewandten Seite.
• – Eine Seitenabschlussfläche des Stufenabschnitts und eine Seitenabschlussfläche des zweiten Seitenabschnitts verlaufen bündig zu einander.
• – Eine Seitenanschlussfläche des Stufenabschnitts und eine Seitenabschlussfläche des Abstützabschnitts verlaufen bündig zu einander.
• – Der Stufenabschnitt ist mit dem Abstützabschnitt verbunden, vorzugsweise verklebt.
• – Der Stufenabschnitt ist einstückig oder monolithisch mit dem Abstützabschnitt ausgebildet.
• – Der Stufenabschnitt weist im Wesentlichen eine Quaderform auf.
• – Der Stufenabschnitt besteht im Wesentlichen aus Dämmstoff, vorzugsweise expandiertem Polystyrol (EPS), extrudiertem Polystyrol-Hartschaum (XPS) oder Holzweichfaser (HWF).

However, it may also be useful if the sealing device has at least one step section having at least one of the following features:

• - The step section connects on the inside to the support section.
• - The step section forms a support surface for an inside sill.
• - The step portion includes a side pad for connecting a connector.
• - The step portion includes a side end surface on the side facing away from the side pad.
• A side end surface of the step portion and a side end surface of the second side portion are flush with each other.
• A side terminal surface of the step portion and a side end surface of the support portion are flush with each other.
• - The step portion is connected to the support portion, preferably glued.
• The step section is formed integrally or monolithically with the support section.
• - The step portion has a substantially cuboid shape.
• - The step section consists essentially of insulating material, preferably expanded polystyrene (EPS), extruded polystyrene foam (XPS) or wood soft fiber (HWF).

• – Der Profilwinkel verstärkt einen Winkel zwischen dem ersten Seitenabschnitt und dem Bankauflageabschnitt.
• – Der Profilwinkel umfasst ein L-Profil oder ein C-Profil.
• – Der Profilwinkel besteht aus Metall, vorzugsweise Aluminium.
• – Ein Unterschenkel des Profilwinkels befindet sich in Anlage an der Auflagefläche des Bankauflageabschnitts, und ist vorzugsweise damit verbunden, bevorzugt verklebt.
• – Ein Rücken des Profilwinkels befindet sich in Anlage an einer der Auflagefläche des Bankauflageabschnitts zugewandten Seite des ersten Seitenabschnitts, und ist vorzugsweise damit verbunden, bevorzugt verklebt.
• – Ein Oberschenkel des Profilwinkels erstreckt sich parallel zum Unterschenkel des Profilwinkels.
• – Der Profilwinkel endet außenseitig (an der vom Fensterrahmen abgewandten Seite) an einer Wasserablaufkante des Bankauflageabschnitts.
• – Der Profilwinkel steht außenseitig (an der vom Fensterrahmen abgewandten Seite) über den ersten Seitenabschnitt hervor.
• – Der Profilwinkel endet innenseitig (an der dem Fensterrahmen zugewandten Seite) bündig mit der zweiten Dichtungsfläche.

Furthermore, it may be advantageous if the sealing device has at least one profile angle which fulfills at least one of the following features:

• The profile angle enhances an angle between the first side portion and the bench support portion.
• - The profile angle includes an L-profile or a C-profile.
• - The profile angle is made of metal, preferably aluminum.
• - A lower leg of the profile angle is in contact with the support surface of the bench support portion, and is preferably connected thereto, preferably glued.
• - A back of the profile angle is in contact with one of the support surface of the bank support portion facing side of the first side portion, and is preferably connected thereto, preferably glued.
• - A thigh of the profile angle extends parallel to the lower leg of the profile angle.
• - The profile angle ends on the outside (on the side facing away from the window frame) at a water drainage edge of the bench support portion.
• - The profile angle is on the outside (on the side facing away from the window frame) over the first side section.
• - The profile angle ends on the inside (on the window frame side facing) flush with the second sealing surface.

The profile angle according to the above-mentioned features can significantly improve corner and angular stability of the sealing device according to the invention in the transition region between the first side portion and the bench support portion. In addition, the plaster on the thigh of the profile angle can be deducted, which prevents the plaster is in the water. Further, the profile angle may serve as a guide for disposing a sill on the support surface of the bank support portion to prevent contact between the sill and the bank support portion which may cause damage.

• – Der Grundkörper weist eine poröse oder faserige Struktur auf.
• – Der Grundkörper ist einstückig oder monolithisch ausgebildet.
• – Der Grundkörper ist aus Vollmaterial, vorzugsweise durch Drahtschneiden, bevorzugt durch thermisches oder spanendes Drahtschneiden herausgearbeitet.
• – Der Grundkörper umfasst den Abstützabschnitt und/oder den ersten Seitenabschnitt und/oder den Bankauflageabschnitt und/oder den Stufenabschnitt.
• – Der Grundkörper besteht im Wesentlichen aus Dämmstoff, vorzugsweise expandiertem Polystyrol (EPS), extrudiertem Polystyrol-Hartschaum (XPS) oder Holzweichfaser (HWF).

It may also be advantageous if the sealing device has at least one main body which fulfills at least one of the following features:

• - The body has a porous or fibrous structure.
• - The main body is formed in one piece or monolithic.
• - The main body is made out of solid material, preferably by wire cutting, preferably by thermal or cutting wire cutting.
• The base body comprises the support section and / or the first side section and / or the bench rest section and / or the step section.
• - The main body consists essentially of insulating material, preferably expanded polystyrene (EPS), extruded polystyrene foam (XPS) or wood soft fiber (HWF).

• – Die Beschichtung bedeckt wenigstens eine der folgenden Flächen zumindest teilweise, vorzugsweise vollständig: • Die erste Dichtungsfläche. • Die zweite Dichtungsfläche. • Die dritte Dichtungsfläche. • Eine Auflagefläche des Bankauflageabschnitts. • Eine außenseitige Stirnseite des Abstützabschnitts. • Eine der Auflagefläche des Bankauflageabschnitts und/oder der ersten Dichtfläche zugewandte Seitenfläche des ersten Seitenabschnitts. • Eine Oberfläche einer Verlängerungsplatte zur Ausbildung einer Wasserabtropfstruktur im Anschluss an die Auflagefläche des Bankauflageabschnitts. • Eine Oberfläche eines Oberschenkels eines Profilwinkels zur Ausbildung einer Wasserabtropfstruktur im Anschluss an die Auflagefläche des Bankauflageabschnitts.
• – Die Beschichtung dringt von der Oberfläche in die poröse oder faserige Struktur des Grundkörpers ein. Die Eindringtiefe liegt vorzugsweise im Bereich von 5 bis 15 mm.
• – Die Oberfläche der Beschichtung weist wenigstens eines der folgenden Merkmale auf • Die Oberfläche ist glatt. • Die Oberfläche ist wasserundurchlässig. • Die Oberfläche ist glashart.
• – Die Beschichtung ist aus zwei Komponenten hergestellt.
• – Die Beschichtung erstreckt zusammenhängend über wenigstens eine der folgenden Kanten: • Eine Kante zwischen der ersten Dichtungsfläche und der zweiten Dichtungsfläche. • Eine Kante zwischen der ersten Dichtungsfläche und der dritten Dichtungsfläche. • Eine Kante zwischen der zweiten Dichtungsfläche und der dritten Dichtungsfläche. • Eine Kante zwischen der ersten Dichtungsfläche und einer außenseitigen Stirnseite des Abstützabschnitts. • Eine Kante zwischen der zweiten Dichtungsfläche und einer angrenzenden Seitenfläche des ersten Seitenabschnitts. • Eine Kante zwischen der Seitenfläche des ersten Seitenabschnitts und der angrenzenden Auflagefläche des Bankauflageabschnitts. • Eine Kante zwischen der außenseitigen Stirnseite des Abstützabschnitts und der Auflagefläche des Bankauflageabschnitts. • Eine Kante zwischen einer Oberfläche einer Verlängerungsplatte zur Ausbildung einer Wasserabtropfstruktur und der Auflagefläche des Bankauflageabschnitts. • Eine Kante zwischen einer Oberfläche eines Oberschenkels eines Profilwinkels zur Ausbildung einer Wasserabtropfstruktur und der Auflagefläche des Bankauflageabschnitts.

However, it may also be useful if the sealing device has at least one coating which fulfills at least one of the following features:

• The coating covers at least partially, preferably completely, at least one of the following surfaces: The first sealing surface. • The second sealing surface. • The third sealing surface. • A bearing surface of the bench support section. • An outside end face of the support section. • One of the support surface of the bench support portion and / or the first sealing surface facing side surface of the first side portion. A surface of an extension plate for forming a water dripping structure adjacent to the support surface of the bench support portion. A surface of a femur of a profile angle for forming a water dripping structure adjacent to the bearing surface of the bench support portion.
• - The coating penetrates from the surface into the porous or fibrous structure of the body. The penetration depth is preferably in the range of 5 to 15 mm.
• - The surface of the coating has at least one of the following features • The surface is smooth. • The surface is impermeable to water. • The surface is glass-hard.
• - The coating is made of two components.
• The coating extends contiguously over at least one of the following edges: An edge between the first sealing surface and the second sealing surface. • An edge between the first sealing surface and the third sealing surface. • An edge between the second sealing surface and the third sealing surface. An edge between the first sealing surface and an outside end face of the supporting portion. An edge between the second sealing surface and an adjacent side surface of the first side portion. An edge between the side surface of the first side portion and the adjacent support surface of the bench support portion. An edge between the outside end face of the support portion and the bearing surface of the bench support portion. An edge between a surface of an extension plate for forming a drainage water structure and the support surface of the bench support portion. An edge between a surface of a femur of a profile angle for forming a water dripping structure and the bearing surface of the bench support portion.

• – Die erste Dichtungsfläche ist senkrecht zur zweiten Dichtungsfläche und/oder zur dritten Dichtungsfläche angeordnet.
• – Die erste, zweite und dritte Dichtungsfläche treffen sich in einem gemeinsamen Eckpunkt.
• – Die erste Dichtungsfläche ist größer als die zweite Dichtungsfläche und/oder die dritte Dichtungsfläche.

Incidentally, it may also be advantageous if the sealing surfaces fulfill at least one of the following features:

• The first sealing surface is arranged perpendicular to the second sealing surface and / or to the third sealing surface.
• - The first, second and third sealing surfaces meet in a common corner.
• The first sealing surface is larger than the second sealing surface and / or the third sealing surface.

• – Die erste Dichtungsfläche ist unter Zwischenschaltung einer ersten Dichtung gegenüber der Unterseite des Fensterrahmens abgedichtet.
• – Die zweite Dichtungsfläche ist unter Zwischenschaltung einer zweiten Dichtung gegenüber der Außenseite des Fensterrahmens abgedichtet.
• – Die dritte Dichtungsfläche ist unter Zwischenschaltung einer dritten Dichtung gegenüber der Längsrandseite des Fensterrahmens abgedichtet.
• – Die Fensterbank ist unter Zwischenschaltung einer vierten Dichtung gegenüber der Abdichtungsvorrichtung abgedichtet.
• – Die erste, zweite, dritte und/oder vierte Dichtung ist/sind als Kompriband ausgebildet.
• – Die erste und dritte Dichtung sind kontinuierlich und/oder zusammenhängend als durch ein Dichtungsband ausgebildet.
• – Die Fensterbank besteht aus Stein oder Metall, vorzugsweise Aluminium.

An advantageous development of the invention relates to an arrangement comprising a sealing device according to one of the preceding embodiments, a window frame, a window sill and at least one seal. Preferably, the arrangement fulfills at least one of the following features:

• - The first sealing surface is sealed with the interposition of a first seal against the underside of the window frame.
• - The second sealing surface is sealed with the interposition of a second seal against the outside of the window frame.
• - The third sealing surface is sealed with the interposition of a third seal against the longitudinal edge side of the window frame.
• - The sill is sealed with the interposition of a fourth seal against the sealing device.
• - The first, second, third and / or fourth seal is / are designed as Kompriband.
• The first and third seals are continuous and / or continuous as formed by a sealing band.
• - The windowsill is made of stone or metal, preferably aluminum.

The drawings will be briefly described below. For better orientation, the directions referred to in the description below are indicated by arrows in the drawings (0 = up, U = down, I = inside, A = outside).

Brief description of the drawings

1 shows a perspective view of the sealing device according to the invention with a view of the first, second and third sealing surface, which meet in a vertex.

2 shows the sealing device 1 from a different perspective with a view to the water drainage structure formed as a profile nose and the profile angle.

3 shows the sealing device 1 and 2 from yet another perspective with a view to the flush side end surfaces and tops of the first and second side sections.

4 shows a perspective detail view of the sealing device 1 to 3 with a view to the water drainage structure of the bank support section formed as a profile nose.

5 shows a modification of the sealing device according to the invention from the

1 to 4 wherein the Wasserabtropfstruktur the Bankauflageabschnitts is formed by an incorporated into the support surface extension plate, the upper side flush merges into the support surface and is coated with a continuous coating.

6 shows the sealing device 5 from a different perspective, with a view of the water drainage structure and the profile angle.

7 shows the sealing device 5 and 6 from yet another perspective with a view to the flush side end surfaces and tops of the first and second side sections.

8th shows a perspective detail view of the sealing device 5 to 7 with regard to the drainage structure of the bank support section.

9 shows a modification of the sealing device according to the invention from the

1 to 4 wherein the Wasserabtropfstruktur the Bankauflageabschnitts is formed by a profile angle, the upper leg flush on the upper side into the support surface and is coated with a continuous coating, wherein the lower leg rests against the front side of the bench support portion and is overlapped by a Armierungsgewebe reaching to the thigh ,

10 shows the sealing device 9 from a different perspective with a view to the water drainage structure formed as a profile angle and the profile angle for reinforcing the angle between the bench seat portion and the first side portion.

11 shows the sealing device 9 and 10 from yet another perspective with a view to the flush side end surfaces and tops of the first and second side sections.

12 shows a perspective detail view of the sealing device 9 11 with respect to the water drainage structure of the bank supporting section formed as a profile angle.

13 shows a perspective view of an arrangement with the sealing device according to the invention according to the 1 to 4 as well as with window frame, aluminum window sill profile and inside window sill in the sectional view in installed condition.

14 shows a perspective view of the arrangement 13 ,

15 shows the arrangement 14 from a different perspective, with a view to the flush side end faces and tops of the first and second side sections.

16 shows the arrangement 14 from yet another perspective, looking at the underside of the sill, the drainage structure of the bank support section and the up to the profile nose of the water drainage structure raised plaster.

17 shows a perspective detail view of the arrangement 14 from another perspective with a view of the front edge of the windowsill.

18 shows the arrangement 14 from yet another perspective in conjunction with subsequent components in the installed state of the window in the wall opening.

19 shows the arrangement 18 from a different perspective.

20 shows the arrangement 18 from another perspective.

21 shows the arrangement 18 from another perspective.

22 shows the arrangement 18 from another perspective.

23 shows the arrangement 18 from another perspective.

24 shows the arrangement 18 from yet another perspective, but without the adjacent to the sealing device components.

25 shows a perspective detail view of the arrangement 14 from a perspective with respect to the seals between the window frame and support section and between the support section and window sill, wherein a clearance for the discharge of leakage water between the sill and the storage surface of the bank support portion is shown.

26 schematically shows a sectional view of the support portion with a porous structure of EPS insulation and with a top-side coating that partially penetrates into the porous structure of the EPS insulation and forms a smooth surface.

Detailed Description of the Preferred Embodiments

The advantageous embodiment of the invention will be described below with reference to the accompanying drawings:
The sealing device 100 according to the preferred embodiment of the invention comprises three sealing surfaces 111 . 121 . 131 that are in a common corner 101 to meet. In the installed state of the sealing device 100 ( 13 to 25 ), in each case with the interposition of a seal 410 . 420 . 430 , the first sealing surface 111 the bottom 210 , the second sealing surface 121 the outside 220 and the third sealing surface 131 the longitudinal edge side 230 of the window frame 200 sealing against.

The sealing device according to the invention 100 essentially forms a cuboid shaped body of about 30 cm in length (from the front side 145 of the bank deposit section 140 to the front side 151 of the step section 150 ), about 20 cm wide (from the side finishing area 152 to the side connection area 153 of the step section 150 ) and about 20 cm in height (from the lower edge of the face 145 of the bank deposit section 140 up to the top 125 of the first page section 120 ).

The support section 110 has the function to remove the load of the built-in window on the Barunterliegenden crossbar. The support section 110 is essentially cuboid-shaped and has a length of about 19 cm (corresponds to the length of the sealing surface 111 from the side interface 114 to the sealing surface 131 of the second side section 130 ), a width of about 7 cm (corresponds to the distance between the front sides 112 and 113 ) and a height of about 7 cm. in the Area of the first page section 120 is the first sealing surface 111 slightly outwards over the front side 112 the support section 110 extended to the projection of the window frame 200 over the windowsill 300 to enable. In plan view, the sealing surface 111 a substantially L-shape, wherein the lower leg of the L-shape to the second sealing surface 121 points and the third sealing surface 131 adjacent to the lower leg of the L-shape. The outside front side 112 has a height of about 3.5 cm (from the support surface 141 to the first sealing surface 111 ), while the inside front side 113 2 cm high (from the top of the step section 150 to the first sealing surface 111 ). The first page section 120 closes in extension of the lower leg of the L-shaped first sealing surface 111 to the support section 110 at. The width of the first page section 120 is about 3 cm (corresponds to the distance of the side surface 123 to the side finish area 124 ), the height about 15 cm (distance between the bottom and the top 125 ) and the length about 9 cm (corresponds to the distance of the second sealing surface 121 and the outside face 122 ). All dimensions can be changed depending on the mounting dimensions of the window and other parameters.

The second side section 130 has a wall thickness of about 4-8 mm (thickness) at a length of about 10 cm (starting from the front side 113 the support section 110 in the direction of the first page section 120 ) and a height of about 12 cm (distance from the bottom to the top 133 ). The outline of the second page section 130 is cuboid.

Below are the individual sections of the sealing device according to the invention 100 in the form of the support section 110 , the first and second side sections 120 . 130 , the bank deposit section 140 and the step section 150 described in detail. It is mainly on the 1 to 12 Referring to the sealing device according to the invention 100 show in isolation. The intended installation state of the sealing device according to the invention 100 is subsequently referring to the 13 to 25 described.

support section 110

The support section 110 includes the upper side of the first sealing surface 111 , an outer face facing the outside 112 , an inside facing face 113 and a side pad 114 for connecting a connector. The support section 110 is designed to the window frame 200 support below it and optionally has at least one reinforcing element in order to derive the load of the window frame to the ground (cross bar of the wall opening). The reinforcing element may for example be cylindrical and the support portion 110 penetrate from a top to a bottom. Preferably, a plurality of such reinforcing elements are at regular intervals in the transverse direction along the support portion 110 arranged. Alternatively, the reinforcing element may be strip-shaped and the support section 110 in the transverse direction parallel to the underside of the window frame 200 penetrate.

First page section 120

The first page section 120 is integral or monolithic with the support section 110 formed and closes the outside of the support section 110 at. The second sealing surface 121 is located on a support section 110 facing end face of the first side portion 120 , Furthermore, the first side section comprises 120 one from the support section 110 repellent face 122 , one to the bank support section 140 facing side surface 123 , one from the bank support section 140 repellent side finish 124 and a top 125 ,

Second side section 130

The second side section 130 is a plate-shaped body with a cuboid outline and a wall thickness of 6 to 8 mm of a harder material than the first side portion 120 educated. As material for the second side section 130 is a moisture-resistant plastic, preferably PVC suitable. In extension of the first page section 120 closes the second page section 130 laterally directly to the support section 110 at. Here is the second page section 130 with the first page section 120 and with the support section 130 as well as with the internally adjacent step section 150 bonded. The third sealing surface 131 is located on a support section 110 facing side surface. At the from the support section 110 repellent side is a side termination area 132 , The second side section 130 is in through the support section 110 and the first page section 120 formed receptacle arranged such that the side end surfaces 124 . 132 and tops 125 . 133 the first and second side sections 120 . 130 run flush with each other ( 3 ). Moreover, the side finish area goes 132 of the second side section 130 flush with the side surface 152 the inside adjacent step portion 150 above.

Bank support section 140

The bank deposit section 140 closes on the outside to the support section 110 and in the transverse direction laterally to the first side portion 120 at. Here is the top side bearing surface 141 of the bank deposit section 140 stepped down towards the first sealing surface 111 the support section 110 offset so that one on the bench rest section 140 window sill to be arranged 300 (Sh. 13 to 25 ) in sections from the window frame 200 is covered when the window frame 200 intended against the three sealing surfaces 111 . 121 . 131 is sealed. The bearing surface 141 falls down to the outside, so that water can drain to the outside.

At the upper outer edge of the support section 110 rejects, indicates the bank deposit section 140 a Wasserabtropfstruktur, which is feasible in different variants. In a first variant, the water drainage structure is a profile nose 142 educated. From the upper outer edge (water drip edge) of the bench support portion 140 A vertical surface extends downwards (about 1 cm). This is followed by a diagonal surface, which extends inwards to an end face 145 of the bank deposit section 140 extends. The front side 145 is subsequently with a plaster to be applied 610 disguised (sh. 16 ), at the profile nose 142 can be deducted. In a second variant, the bank deposit section comprises 140 an incorporated extension plate 143 that over the front 145 of the bank deposit section 140 protrudes, the top side is flush with the support surface and coated with a continuous coating. In a third variant, the bank circulation section comprises 140 a profile angle 144 whose thigh is flush with the support surface on one upper side 141 runs and over the frontal area 145 of the bank deposit section 140 protrudes. A lower leg of the profile angle 144 lies essentially on the face 145 of the bank deposit section 140 at. The face 145 of the bank deposit section 140 and the resting lower leg of the profile angle 144 are with a fabric reinforcement 147 coated, on the following the plaster 610 is applied.

step portion 150

The step section 150 closes on the inside to the support section 110 and forms a support surface for an inside window sill 500 ( 13 to 25 ). The face 151 of the step section 150 points inwards, ie in the opposite direction to the end face 145 of the bank deposit section 140 , A side finish area 152 of the step section 150 and the side termination area 132 of the second side section 130 are flush with each other. On the opposite side is a side port 153 for connecting a connecting piece flush in the side connecting surface 114 the support section 110 above.

profile angle 160

The profile angle 160 made of metal reinforces the transition region between the first side section 120 and the bank deposit section 140 , In the present embodiment, the profile angle 160 a C-profile, with a lower leg 161 of the profile angle 160 on the support surface 141 of the bank deposit section 140 immediately adjacent to the side surface 123 of the first page section 120 extends. A back 162 of the profile angle 160 extends to this side surface 123 of the first page section 120 up. The lower leg 161 and the back 162 are with the respective contact surfaces 141 respectively. 123 bonded. A thigh 163 of the profile angle 160 extends parallel to the lower leg 161 of the profile angle 160 and parallel to the support surface 141 of the bank deposit section 140 from the side surface 123 of the first page section 120 path. The profile angle is outside or at the window frame 200 opposite side over the first side section 120 and ends at the water drainage edge of the water drainage structure. At the window frame 200 facing side of the profile angle ends 160 flush with the second sealing surface 121 ,

The profile angle 160 forms in cooperation with a matching counterpart in the other lower corner of the wall opening a guide for inserting the windowsill 300 in the intended position on the support surface 141 of the bank deposit section 140 , In doing so, the weight of the windowsill becomes 300 , which may consist of stone and which may be burdened by additional weight, on the profile angle 160 derived and distributed. This will be a direct contact of the windowsill 300 with the support surface 141 prevents scratches or the like on the support surface 141 of the bank deposit section 140 can be prevented.

Basic body and materials

In the preferred embodiment, the support portion form 110 , the first side section 120 , the benchmark section 140 and the step section 150 a one-piece or monolithic trained body with a porous or fibrous structure. The main body is preferably machined from solid material, for example milled. The bench support section consists essentially of insulating material, preferably Expanded polystyrene (EPS), extruded polystyrene foam (XPS) or wood soft fiber (HWF).

coating 700

The coating represented by dots 700 (Sh. 26 ) contiguously covers the first, second and third sealing surfaces 111 . 121 . 131 , the bearing surface 141 of the bank deposit section 140 that the bearing surface 141 of the bank deposit section 140 facing end face 112 the support section 110 and the bearing surface 141 of the bank deposit section 140 facing side surface 123 of the first page section 120 , The coating 700 is made of two components and penetrates into the porous or fibrous structure of the main body to a penetration depth of about 5 to 15 mm. After chemical curing, which can optionally be thermally accelerated, the coating forms a smooth, water-impermeable and glass-hard surface. The coating is UV resistant and insect resistant.

26 shows a representative sectional view of all coated portions of the porous body a schematic sectional view of the support portion 110 the sealing device 100 , where the coating 700 in the porous structure of the support section 110 penetrates and forms a smooth, glass-hard surface, which is also the first sealing surface 111 represents. In the present case, the porous structure of the support section 110 in about a pore size of 3 mm, which corresponds to the size of the EPS (styrofoam) particles. In the schematic sectional view of 26 It can be seen that the coating in about up to three times the pore size (about 10 mm) in the porous structure of the support section 110 penetrates and fills the gaps, so that the porous structure of the support section 110 is mechanically bonded in the near-surface region. The coating 700 can also be applied to non-porous structures (eg third sealing surface 131 ) to a contiguous surface with an adjacent coating 700 form a porous structure.

Arrangement (FIGS. 13 to 25)

The arrangement according to the invention comprises in addition to the sealing device 100 related to the 1 to 12 described a window frame 200 , a windowsill 300 and at least one seal 400 ,

Some features and advantages of the sealing device according to the invention 100 and arrangement are summarized below as follows:
Both in wood and solid construction is an over-insulation of the window frame 200 For windows and doors basically necessary to eliminate thermal bridges. Sheet 2 of the standard catalog requires a 3 cm overlay. In the wall opening, however, there is always a distance between wall and window frame 200 , which is usually foamed with polyurethane. In general, the window frame 200 glued over Kompriband and foamed down. But more useful are sealing tapes (5-7 cm wide), which are offered industrially. Due to the diffusion slope outward is both on the sealing of the window frame 200 to pay attention to the wall as well as the seal to the front. The Kompriband usually serves as an additional seal, so that no water runs into the insulation.

The sealing device according to the invention 100 forms a watertight receptacle for the window frame 200 down to this (first sealing surface 111 ), forward (second sealing surface 121 ) and to the side (third sealing surface 131 ) seal. This recording is made possible by a 4-10 mm thick, moisture-resistant plastic panel material, the side between the longitudinal edge side 230 of the window frame 200 and the wall opening and with the bottom and front (first and second) sealing surfaces 111 . 121 a contiguous, lateral (third) sealing surface 131 provides. This plate (second side section 130 ) is preferably made of PVC or other materials having a required strength. Since the thin side plate between the wall opening and the longitudinal edge side 230 of the window frame 200 fits, the seal can 430 laterally and below (seal 210 ) of the window frame 200 be continued coherently. Due to the sealing device according to the invention 100 is the seal 400 ( 410 . 430 ) laterally and below the window frame 200 So continuous executable, for example by sealing tape or Kompriband. The transition between the insulation and the side wall is thus solved by the thin side plate. In particular, the transition to the soffit sealed with it. The sealing device according to the invention 100 forms a pan, which collects incoming water and discharges it in a targeted manner. When using a sealing tape now no water can come through any gaps on the window inside. In particular, water is prevented from running laterally into the wall opening and further inward in the direction of the wall.

The bank deposit section 140 is stepped relative to the support section 110 offset to a windowsill 300 made of stone or aluminum, under the window frame 200 enters and is overlapped by this. A windowsill 300 of stone (sh. 14 ), for example, runs smoothly under the window frame 200 one while a windowsill 300 made of aluminum usually at the inside end has a holding rib which is held in the first or second groove of the bottom window frame profile (see. 13 ).

For adaptation of the sealing device according to the invention 100 to the soffit is a Leibungseckteil on the molding (= body + second side section 130 ). The molded body can be adjusted according to the strength of the soffit. The main body of the molded body is preferably made of expanded polystyrene foam (EPS). When insulated with wood soft fiber, the main body of the molding can be made, for example, from soft wood fiber. It is also possible to carry out the basic body of the extruded polystyrene rigid foam molded body (XPS). However, unlike EPS, XPS does not exist as a block product, so the basic body is complex to assemble from individual elements.

The said insulating materials and materials are usually soft and already plastically deformable by low pressure load. In order to prevent resulting material and functional damage, the shaped body according to the invention by the coating 700 protected (sh. 26 ). The coating 700 is waterproof, high-strength, UV-resistant, environmentally friendly, insect-resistant and made up of two components.

The basic body made of EPS or wood soft fiber is based on the insulating materials used all around and is deliberately kept soft and porous to achieve the required insulation effect. If the molded article as a whole were too hard, it would not integrate visually into the environment of insulating materials and would visibly differ from it.

According to the invention, the coating 700 be applied so that it penetrates into the porous body to solidify the body, starting from the surface. A paint (about 100 microns) would never reach the same strength and flake off under load. Therefore, preferably no paint is used. Preferably, the coating penetrates to a depth of about 10 mm in the porous body. After thermal curing, the coating is superficially hard. As a result, despite the surface hardening essential properties of the insulating material are maintained.

The lateral profile angle 160 (optional) on the one hand to prevent the plaster 610 not standing in the water. Therefore, the plaster should 610 on the thigh 163 of the profile angle 160 end up. The coating 700 ( 26 ) is behind the profile angle 160 at the bank rest section 140 facing side surface 123 pulled up. The back 162 of the profile angle 160 will be on this side surface 123 bonded. The lower leg 161 of the profile angle 160 stands from the side surface 123 of the first page section 120 along the support surface 141 of the bank deposit section 140 out. By gluing the lower leg 161 on the support surface 141 of the bank deposit section 141 and by gluing the profile back 162 on the side surface 123 of the first page section 120 This area is significantly increased and prevented cracking in the angular range. The lower leg 161 of the profile angle 160 additionally allows a guide for the windowsill 300 to make contact between the windowsill 300 and the bank deposit section 140 is prevented. Through the profile angle 160 Accordingly, a mechanical corner and angle stability in the transition region between the bench support section 141 and the first side section 120 brought about. The lower leg 161 holding the windowsill 300 additionally at a distance from the support surface 141 so that a space is created, can drain through the incoming water. The sill is covered with individual glue dots on the support surface 141 of the bank deposit section 140 but does not affect the drainage.

At a windowsill 300 made of aluminum, the side piece is always lower than the sill 300 itself. Therefore, there is a height offset. In order to prevent that the lateral material presses into the molding, it makes sense, the material through the lower leg 161 of the profile angle 160 to be built laterally.

The water drainage structure 142 . 143 . 144 at the upper outer edge (water drip edge) of the bank supporting portion 140 The goal is to drain off water and over the plaster 610 to lead. Through this water drainage structure 142 . 143 . 144 Incidentally, this will be the cornerstone and stability of the banking section 140 considerably increased at the upper outer edge.

The load transfer of the window frame 200 is regulated by the so-called Property Directive. At the bottom of the wall, the load is removed by means of load transfer points, which today is accomplished by plastic blocks. In timber construction a (wood) ledge carries the load of the window. After the sealing device according to the invention 100 can in the required by the mounting guidelines intervals holes for reinforcing elements in the support section 110 be introduced. Alternatively, a continuous plate (preferably recycled PU) can be introduced under the window. The disadvantage, however, is that the molding in this case must be constructed in several parts and, for example, can not be made of solid material. For floor-depth elements, for example, reinforcing elements in the bank support section 140 possible.

The term "window" refers to windows and / or doors, without further distinguishing between windows and doors in the context of this description.

LIST OF REFERENCE NUMBERS

100

sealing device

101

vertex

110

support section

111

First sealing surface

112

Front side (outside)

113

Front side (inside)

114

Side connection surface

120

First page section

121

Second sealing surface

122

Front side (outside)

123

side surface

124

Side end surface

125

top

130

Second side section

131

Third sealing surface

132

Side end surface

133

top

140

Bank support section

141

Bank support surface

142

Water drainage structure (nose)

143

Water drainage structure (plate)

144

Water drainage structure (angle)

145

Front side (outside)

146

Side connection surface

147

fabric reinforcement

150

step portion

151

Front side (inside)

152

Side end surface

153

Side connection surface

160

profile angle

161

Lower profile leg

162

profiled back

163

Upper profile leg

200

window frame

210

bottom

220

outside

230

Longitudinal edge side

300

Windowsill (outside)

400

poetry

410

Seal (first sealing surface)

420

Seal (second sealing surface)

430

Seal (third sealing surface)

440

Seal (face outside)

500

Inside windowsill

600

fixtures

610

plaster

620

insulation

621

insulation body

622

insulation body

623

insulation body

624

insulation body

700

coating

Claims (10)

Sealing device ( 100 ) for sealing a window frame ( 200 ) in the lower region of a wall opening, wherein the sealing device ( 100 ) first, second and third sealing surfaces ( 111 . 121 . 131 ), which are formed to a bottom ( 210 ), an outside ( 220 ) and a longitudinal edge side ( 230 ) of the window frame ( 200 ) with the interposition of at least one seal ( 400 ) to be in a sealing position. Sealing device ( 100 ) according to claim 1, characterized in that the sealing device ( 100 ) at least one support section ( 110 ) having the first sealing surface ( 111 ) and is adapted to the window frame ( 200 ) on its underside ( 210 ), wherein the support section ( 110 ) preferably has at least one reinforcing element in order to reduce the load of the window frame ( 200 ) to the underground. Sealing device ( 1 ) according to one of the preceding claims, characterized in that the sealing device ( 100 ) at least a first side section ( 120 ) having the second sealing surface ( 121 ) and on the outside of the support section ( 110 ). Sealing device ( 1 ) according to one of the preceding claims, characterized in that the sealing device ( 100 ) at least one second side section ( 130 ) having the third sealing surface ( 131 ) and laterally to the support section ( 110 ), preferably the second side section ( 130 ) as a plate-shaped body of a harder material than the first side portion ( 120 ), wherein preferably in each case one side end surface ( 124 . 132 ) and / or top ( 125 . 133 ) of the first and second side sections ( 120 . 130 ) are flush with each other. Sealing device ( 100 ) according to one of the preceding claims, characterized in that the sealing device ( 100 ) at least one bank deposit section ( 140 ), the outside of the support portion ( 110 ) and a support surface ( 141 ) for a windowsill ( 300 ), wherein the bank support section ( 140 ) preferably falls to the outside and / or has a Wasserabtropfstruktur, the Wasserabtropfstruktur preferably as a profile nose ( 142 ), as an extension plate ( 143 ) or as profile angle ( 144 ) is trained. Sealing device ( 100 ) according to one of the preceding claims, characterized in that the sealing device ( 100 ) at least one step section ( 140 ), which on the inside of the support section ( 110 ) and a support surface for an inside window sill ( 500 ). Sealing device ( 100 ) according to one of the preceding claims, characterized in that the sealing device ( 100 ) a profile angle ( 160 ), preferably for amplifying an angle between the first side portion ( 120 ) and the bank deposit section ( 140 ). Sealing device ( 100 ) according to one of the preceding claims, characterized in that the sealing device ( 100 ) has a base body with a porous or fibrous structure, wherein the base body is preferably formed in one piece or monolithic and preferably the support portion ( 110 ) and / or the first page section ( 120 ) and / or the bank deposit section ( 140 ) and / or the step section ( 140 ) having. Sealing device ( 100 ) according to one of the preceding claims, characterized in that the sealing device ( 100 ) a coating ( 700 ) having the first, second and third sealing surfaces ( 110 . 120 . 130 ) coherently, wherein the coating ( 700 ) preferably penetrates into the porous or fibrous structure of the base body and / or forms a smooth, water-impermeable surface. Arrangement comprising a sealing device ( 100 ) according to one of the preceding claims, a window frame ( 200 ), a windowsill ( 300 ) and at least one seal ( 400 ), characterized in that the first, second and third sealing surfaces ( 111 . 121 . 131 ) with the interposition of the seal ( 400 ) opposite the underside ( 210 ), the outside ( 220 ) and the longitudinal edge side ( 230 ) of the window frame ( 200 ), wherein the window frame ( 200 ) sill ( 300 ) preferably partially overlapped.

Images