EP3019684B1 - Door sealing system - Google Patents

Door sealing system Download PDF

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Publication number
EP3019684B1
EP3019684B1 EP14733652.3A EP14733652A EP3019684B1 EP 3019684 B1 EP3019684 B1 EP 3019684B1 EP 14733652 A EP14733652 A EP 14733652A EP 3019684 B1 EP3019684 B1 EP 3019684B1
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EP
European Patent Office
Prior art keywords
rail
door
fastening
sealing system
housing
Prior art date
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Application number
EP14733652.3A
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German (de)
French (fr)
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EP3019684A1 (en
Inventor
Andreas Dintheer
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Planet GDZ AG
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Planet GDZ AG
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Priority to EP14733652.3A priority Critical patent/EP3019684B1/en
Publication of EP3019684A1 publication Critical patent/EP3019684A1/en
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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
    • E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
    • E06B7/215—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills with sealing strip being moved to a retracted position by elastic means, e.g. springs

Definitions

  • the present invention relates to a door seal system according to the preamble of claim 1 and a closure member for use in such a system.
  • Door seals are used in areas where soundproofing, draft protection and / or light protection are desired.
  • Simple door seals are so-called sliding seals whose sealing lip or brush projects beyond a lower end face of the door leaf.
  • lowerable door seals which usually have substantially from a downwardly open, U-shaped housing in the form of a rail, a held in the housing and relative to this on and lowerable sealing strip and a drive mechanism for the movement of the sealing strip.
  • the sealing strip automatically lowers when closing the door leaf by an actuating mechanism, usually a housing projecting rod, activates the drive mechanism.
  • the sealing strip is usually raised again due to return springs.
  • the lowering and / or raising can also be done manually. Examples of such door seals are made EP 0 338 974 . DE 299 16 090 and EP 0 509 961 known.
  • the Absenkdichtungen are usually held in a groove of the door leaf.
  • a preferred manner of fastening is the use of a holding angle, which is inserted with a first leg in the housing and screwed to a front side of the door leaf with a second leg arranged at right angles thereto.
  • EP 1 277 910 and CH 697 355 known to arrange the door seal a profile rail.
  • the rail is glued to the lower end of the door leaf.
  • the seal is on inwardly projecting paragraphs of the rail, which each form a ledge, on and is held in it.
  • EP 1 936 097 and WO 2010/142053 disclose systems in which the door seal is held in an outer rail, wherein between the housing of the seal and outer rail, an air duct leads from one side of the door leaf to the other side. This allows a relatively large exchange of air between the spaces separated by the door.
  • sound-absorbing elements are preferably arranged. These are, for example, deposits of rock wool or felt or of another suitable sound-damping material. Whistling, caused by air flowing through, are largely avoided by these sound attenuation elements. In addition, the sound insulation between the two building spaces is increased.
  • the assembly of the seal in the door designed in sealing systems with air ducts more complicated because the air duct over as much as possible to be present throughout the width of the door leaf.
  • WO 2013/048935 A1 discloses a seal assembly for a swing door with a mounting rail.
  • the door seal system according to the invention for fastening to a door leaf has a fastening rail for fastening the door seal system to the door leaf and a door seal arranged in the fastening rail.
  • the door seal has a housing rail and a sealing element, wherein the housing rail extends approximately over the entire width of the door leaf. Preferably, it has a substantially U-shaped cross-section.
  • the sealing element is held in the housing rail and seals with the door closed a gap between the door leaf and a floor or a ceiling.
  • the door sealing system has an air duct, which ensures air circulation from a first side of the door leaf to a second side of the door leaf, wherein the air channel extends between the mounting rail and an outer side of the housing rail.
  • the system further comprises at least one end-side closing element, which is releasably connectable to the mounting rail and which has two mutually facing Auflagesimse on which the housing rail rests in its intended use position in which it is disposed within the housing rail.
  • This type of attachment is particularly suitable for doors in which there are no grooves in the door panels themselves, such as glass doors or plastic or metal doors with a special design. However, it can also be used in other door panels, for example in wooden doors. It is particularly suitable for door leaves, in which no mounting bracket can be used in the upper part of the seal assembly. Another advantage is that This type of attachment is also suitable for narrow doors, especially for doors that are the same thickness or narrower than the door seal itself.
  • a further advantage is that the mounting rail must have no support for the housing rail at least on one side. This makes them easy to train and it can be shortened on this page, if the width of the door deviates from a standard measure.
  • the sealing element is raised and lowered relative to the housing rail held in this, wherein it is preferably raised with the door open and lowered when the door is closed.
  • the housing rail is held exclusively in their end regions in the system. This maximizes the exchange of air between the spaces separated by the door.
  • an end-side closing element is present on two opposite end faces of the fastening rail, which is detachably connectable to the mounting rail, wherein both end-side terminating elements Auflagesimse for supporting the housing rail.
  • the mounting rail is connectable on both sides with a closing element, wherein the compound is preferably non-destructively detachable on both sides.
  • the two end elements are preferably identical, but mirror-symmetrical to each other.
  • the closing element which is arranged on the release rod opposite end of the seal is formed as a completely closed plate, so that not only the front side of the mounting rail but in the raised state of the seal and the Front side of the door seal covered.
  • the housing rail is held exclusively by the end-side termination elements in the mounting rail. This maximizes the size of the inlet and outlet of the air duct.
  • the mounting rail can be configured in a simple and therefore cost-effective form. It can also be manufactured by the meter and shortened to the desired length as loss-free as possible, which in turn lowers production costs.
  • the at least one end element forms a stop which prevents a displacement of the housing rail in a direction parallel to the longitudinal direction.
  • the at least one end element has a substantially U-shaped bearing housing, which is directed towards the mounting rail and which forms the stop and the two mutually inclined Auflagesimse.
  • the housing preferably has two legs extending parallel to one another and a web connecting these legs to one another. This leg and the bridge form a guide and storage for the housing rail. This storage is optimized if at least one of the support ledges, preferably all, merge into a stop edge running perpendicular thereto.
  • the at least one end element has an end plate which at least partially covers an end face of the fastening rail.
  • the support ledges are arranged on a side facing the mounting rail side of the end plate, so that they do not interfere with use and do not affect the aesthetic appearance of the door leaf.
  • the end plate on this side facing the mounting rail on at least one positioning element for positioning of the terminating element within the mounting rail.
  • the positioning element additionally or alternatively serves to bridge a distance between the end plate and a sound damping element arranged in the fastening rail. In the latter case it is correctly to designate as a bridging element.
  • the at least one end element has a U-shaped passage opening for receiving the door seal.
  • the door seal can door seals of a known type, in particular Absenkdichtungen, grinding or brush seals, are used for a variety of types of door seals. Neither the operating rail nor the closing element must be adapted according to a special type of gasket.
  • the door seal is a lowerable door seal, which automatically lowers when closing the door by mechanical release.
  • Such unilaterally activatable door seals are for example made EP 0 338 974 . DE 299 16 090 and EP 0 509 961 known.
  • the fastening rail has a substantially U-shaped groove for receiving the housing rail and fastening means for fastening the at least one end element.
  • the two mutually parallel legs of the groove are rectilinear and have no bearing surface or retaining lugs for mounting the housing rail.
  • the mounting rail has a U-shaped groove for receiving a lower edge of a door leaf, in particular a glass door on. This allows easy attachment to a glass door.
  • the mounting rail can also be glued or screwed to a surface of a door leaf: for example, on a lower end edge, on a side door leaf surface or on the front longitudinal edge of the door leaf.
  • the fastening rail according to the invention for use in a door seal system according to the invention has a substantially U-shaped groove for receiving a housing rail of a door seal and fastening means for fastening an end-side closing element for mounting the door seal within the mounting rail.
  • inventive closure element for use in an inventive
  • Door seal system has fastening means for releasable attachment to a mounting rail, wherein it has two mutually facing support ledges, on which rests a held in the mounting rail housing rail.
  • FIG. 1 shows a lower portion of a movable door leaf 3 with an arranged according to the invention door seal system.
  • the door can for example be part of a hinged door, a sliding door or a door flap.
  • the door sealing system comprises a fastening rail 5, a door seal 1 arranged therein, and one or two end-side closing elements 2.
  • door seals can be used in the prior art known door seals. Preferably, it is an automatic, in particular by mechanical release, lowerable and liftable door seal.
  • FIG. 2 Such a seal 1 is shown within a U-shaped through opening 28 of the end element 2.
  • This passage opening 28 is particularly advantageous when the sealing element projects the closing element 2 in the longitudinal direction. This is desirable, for example, when a gap between the closed door and door frame should be bridged.
  • a corresponding passage opening is advantageous at least in the region of the triggering element of the seal.
  • the seal 1 has a housing in the form of a housing rail 10.
  • the housing rail 10 is preferably a profile rail, in particular made of aluminum. It has a substantially U-shaped cross-section. This is formed by two parallel legs and a connecting these two legs together web. The free ends of the legs are preferably rectilinear. Preferably, the outwardly facing surfaces of the legs are flat and formed without elevations or depressions, which would be suitable for attachment of the legs to an outer shell. However, the legs may have holes or indentations to form a sound-insulating resonator.
  • the sealing strip has a carrier rail 11, preferably also made of metal or plastic, and a one-piece or multi-piece elastomeric sealing element 12 attached thereto.
  • the support rail 11 and sealing element 12 preferably extend over the entire length of the housing rail 10.
  • the sealing strip can be raised and lowered with respect to the housing rail 10, with a spring-loaded lowering mechanism being arranged inside the housing rail 10 for this purpose.
  • leaf springs are present, which are moved over a one side of the housing rail 10 projecting actuating rod 13.
  • the operating rod 13 preferably protrudes on the side of the hinge 30 of the door leaf.
  • the seal 1 is arranged in a first U-shaped groove 50 of the mounting rail 5, as shown in FIG FIG. 3 is clearly recognizable.
  • This mounting rail 5 has a second U-shaped groove 51, which is open in the opposite direction to the first groove 50. It can be arranged centrally above the first groove 50, or arranged offset to it.
  • the lower edge of the door leaf 3 is held. It can be fixed in a clamping and / or material fit, in particular by adhesive, with the fastening rail 5.
  • the second groove 51 may have a different dimension than the first groove 50. In this example, it fits the narrow door leaf 3 narrower than the first groove 50 is formed. However, it can also be the same size or larger than the first groove 50th
  • the fastening rail 5 can be arranged offset or centrally below the door edge. In this example, it is arranged centrally, so that it protrudes on one side of the door leaf 3. It has, in this example, due to the narrow formation of the second groove 51, an inclined surface 52, which forms a transition between the areas of the first and second groove 50, 51 of the mounting rail 5.
  • this transition can also be designed differently.
  • the mounting rail may also be rectangular, so that its upper surface of the door surface protrudes in the vertical direction.
  • At least one sound damping element 6 is held. It is preferably an insert element which extends approximately over the entire length of the fastening rail 5. It is made of a known sound-absorbing material, such as felt or rock wool.
  • the insert member 6 may also be U-shaped and glued or otherwise secured to the inner surface of the mounting rail 5.
  • the mounting rail 5 integrally formed mounting strips 53, which extend at least approximately over the entire length of the mounting rail 5. Between these fastening strips 53, the here cuboid-shaped insert elements 6 are arranged, in addition to their Bonding or alternatively are clamped between the mounting strips 53 ..
  • the fastening strips 53 have screw channels, here called threaded holes 54, for fastening the end-side end elements 2.
  • the mounting strips 53 may also be missing and the screw 54 may be arranged elsewhere in the mounting rail 5.
  • the seal 1 is spaced from the inner surfaces of the mounting rail 5 and also spaced from the sound attenuation elements 6. Thereby, an air channel L is formed, which connects one side of the door with the opposite side, even if the door seal 1 is lowered and the two building spaces separated by the door are light-tightly separated from each other.
  • the path of the air still flowing from one building room into the opposite building room is in FIG. 3 represented by arrows.
  • the seal 1 is not held in this example by the mounting rail 5, but exclusively by the two frontally attached to the mounting rail 5 releasably attached end elements 2.
  • Such a closure element 2 is in FIG. 4 shown. It is preferably made of plastic or metal. It has an end plate 23 which preferably completely covers the end face of the fastening rail 5. In the front plate 23, the aforementioned U-shaped through hole 28 is present. In the end plate 23 mounting holes 26 are provided to screw the plate 23 with the threaded holes 54 of the mounting rail 5. The fastening screws are provided in the figures with the reference numeral 4.
  • a bearing housing 20 is integrally formed or attached.
  • the bearing housing 20 is U-shaped and has two mutually parallel side walls and a side wall connecting these web wall.
  • the two side walls have at their free ends depending on an inward, ie mutually projecting paragraph or Auflagesims 22.
  • the housing Towards the front, ie facing away from the fastening rail 5, the housing has a circumferential stop, wherein the lateral stop 21 by a respective projecting Edge of the side walls and the upper stop 27 is formed by a downwardly projecting edge of the web wall.
  • the housing rail 10 of the seal 1 in the intended position of use on the support ledge 22 of the stop elements 2.
  • the seal is held only by these two frontal pads, but not in the remaining length.
  • the lateral stops 21 and the upper stop 27 serve to ensure that the seal 1 can not slip out on one side.
  • the support ledges 22 are preferably beveled in the longitudinal direction of the sealing system, ie they form a ramp. This is in FIG. 4 recognizable.
  • the sealing element 12 of the housing rail 10 is at least on one end face, preferably on both end sides, before, to bridge the gap between the housing rail 10 and door frame as far as possible with a closed door.
  • two lateral positioning elements 24 and an upper positioning member 25 are provided on the mounting rail 5 side facing two lateral positioning elements 24 and an upper positioning member 25 are provided. They are spaced from the bearing housing 20 integrally formed on the end plate 23 or attached to it. They preferably run parallel to the walls of the bearing housing 20 and thus to the legs and the web of the first groove 50 of the mounting rail 5. Their free ends are preferably bevelled to facilitate insertion into the mounting rail 5. They are preferably on the inner sides of the first groove 50 and so positioning the end element and the door seal 1 within the mounting rail. 5
  • the inventive door seal system allows even in difficult mounting situations, such as narrow doors or doors without grooves, a common use of Absenkdichtung and a ventilation duct.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Description

TECHNISCHES GEBIETTECHNICAL AREA

Die vorliegende Erfindung betrifft ein Türdichtungssystem gemäss Oberbegriff des Patentanspruchs 1 sowie ein Abschlusselement zur Verwendung in einem derartigen System.The present invention relates to a door seal system according to the preamble of claim 1 and a closure member for use in such a system.

STAND DER TECHNIKSTATE OF THE ART

Türdichtungen werden in Bereichen eingesetzt, wo ein Schallschutz, ein Schutz vor Zugluft und/oder ein Lichtschutz gewünscht sind. Einfache Türdichtungen sind sogenannte Schleifdichtungen, deren Dichtlippe oder Bürste eine untere Stirnfläche des Türflügels nach unten überragt.Door seals are used in areas where soundproofing, draft protection and / or light protection are desired. Simple door seals are so-called sliding seals whose sealing lip or brush projects beyond a lower end face of the door leaf.

Ferner sind absenkbare Türdichtungen bekannt, welche üblicherweise im Wesentlichen aus einem nach unten offenen, u-förmigen Gehäuse in Form einer Profilschiene, einer im Gehäuse gehaltenen und relativ zu diesem an- und absenkbaren Dichtleiste und einem Antriebsmechanismus für die Bewegung der Dichtleiste aufweisen. Üblicherweise senkt sich die Dichtleiste automatisch beim Schliessen des Türflügels ab, indem ein Betätigungsmechanismus, meistens ein dem Gehäuse vorstehender Stab, den Antriebsmechanismus aktiviert. Beim Öffnen des Türflügels wird die Dichtleiste üblicherweise aufgrund von Rückstellfedern wieder angehoben. Die Absenkung und/oder Anhebung kann jedoch auch manuell erfolgen. Beispiele derartiger Türdichtungen sind aus EP 0 338 974 , DE 299 16 090 und EP 0 509 961 bekannt.Furthermore, lowerable door seals are known, which usually have substantially from a downwardly open, U-shaped housing in the form of a rail, a held in the housing and relative to this on and lowerable sealing strip and a drive mechanism for the movement of the sealing strip. Usually, the sealing strip automatically lowers when closing the door leaf by an actuating mechanism, usually a housing projecting rod, activates the drive mechanism. When opening the door leaf, the sealing strip is usually raised again due to return springs. However, the lowering and / or raising can also be done manually. Examples of such door seals are made EP 0 338 974 . DE 299 16 090 and EP 0 509 961 known.

Die Absenkdichtungen sind üblicherweise in einer Nut des Türflügels gehalten. Eine bevorzugte Befestigungsart ist die Verwendung eines Haltewinkels, welcher mit einem ersten Schenkel im Gehäuse eingeschoben und mit einem rechtwinklig dazu angeordneten zweiten Schenkel an einer Stirnseite des Türflügels angeschraubt wird.The Absenkdichtungen are usually held in a groove of the door leaf. A preferred manner of fastening is the use of a holding angle, which is inserted with a first leg in the housing and screwed to a front side of the door leaf with a second leg arranged at right angles thereto.

In Falle von Glastüren ist aus EP 1 277 910 und CH 697 355 bekannt, die Türdichtung ein einer Profilschiene anzuordnen. Die Profilschiene wird an die untere Stirnseite des Türflügels angeklebt. Die Dichtung steht auf nach innen ragenden Absätzen der Profilschiene, welche je einen Sims bilden, auf und wird so in ihr gehalten.In case of glass doors is off EP 1 277 910 and CH 697 355 known to arrange the door seal a profile rail. The rail is glued to the lower end of the door leaf. The seal is on inwardly projecting paragraphs of the rail, which each form a ledge, on and is held in it.

In EP 2 055 887 wird ein Türflügel mit einer nach unten offenen Nut zur Aufnahme der Dichtung vorgeschlagen, wobei die Nut im unteren Bereich von zwei nach innen ragenden Absätzen begrenzt ist. Die Höhe der Nut über den Absätzen ist dabei so bemessen, dass sie die Dichtung aufnimmt, wobei die Dichtung auf den Absätzen aufliegt und von diesen in der Nut gehalten ist. Diese Anordnung erlaubt einen geschützten Transport der Dichtung, wenn die Dichtung in um 180° von der Gebrauchslage gedrehter Stellung in die Nut eingeschoben ist.In EP 2 055 887 a door is proposed with a downwardly open groove for receiving the seal, wherein the groove in the lower part of two inwardly projecting paragraphs is limited. The height of the groove above the heels is dimensioned so that it receives the seal, wherein the seal rests on the shoulders and is held by these in the groove. This arrangement allows a protected transport of the seal when the seal is inserted in 180 ° from the position of use rotated position in the groove.

Bei Gebäuden mit kontrollierter Lüftung sowie bei Doppeltüren muss jedoch ein Luftaustausch auch bei geschlossener Türe gewährleistet sein. So schlägt EP 1 498 569 vor, in der Dichtlippe der Dichtleiste oder im Gehäuse Druckausgleichsöffnungen anzuordnen. EP 1 936 097 und WO 2010/142053 offenbaren Systeme, bei welchen die Türdichtung in einer Aussenschiene gehalten ist, wobei zwischen Gehäuse der Dichtung und Aussenschiene ein Luftkanal von einer Seite des Türflügels zur anderen Seite führt. Dies ermöglicht einen relativ grossen Luftaustausch zwischen den durch die Tür getrennten Räumen. Im Luftkanal sind vorzugsweise Schalldämpfungselemente angeordnet. Dies sind beispielsweise Einlagen aus Steinwolle oder Filz oder aus einem anderen geeigneten schalldämpfenden Material. Pfeifgeräusche, verursacht durch durchströmende Luft, werden durch diese Schalldämpfungselemente weitgehend vermieden. Zudem ist der Schallschutz zwischen den zwei Gebäuderäumen erhöht. Die Montage der Dichtung im Türflügel gestaltet sich bei Dichtungssystemen mit Luftkanälen jedoch komplizierter, weil der Luftkanal über möglichst die ganze Breite des Türflügels vorhanden sein soll.For buildings with controlled ventilation and double doors, however, an air exchange must be ensured even when the door is closed. Sun strikes EP 1 498 569 to arrange pressure equalization holes in the sealing lip of the sealing strip or in the housing. EP 1 936 097 and WO 2010/142053 disclose systems in which the door seal is held in an outer rail, wherein between the housing of the seal and outer rail, an air duct leads from one side of the door leaf to the other side. This allows a relatively large exchange of air between the spaces separated by the door. In the air duct sound-absorbing elements are preferably arranged. These are, for example, deposits of rock wool or felt or of another suitable sound-damping material. Whistling, caused by air flowing through, are largely avoided by these sound attenuation elements. In addition, the sound insulation between the two building spaces is increased. However, the assembly of the seal in the door designed in sealing systems with air ducts more complicated because the air duct over as much as possible to be present throughout the width of the door leaf.

WO 2013/048935 A1 offenbart eine Dichtungsanordnung für eine Schwingtüre mit einer Befestigungsschiene. WO 2013/048935 A1 discloses a seal assembly for a swing door with a mounting rail.

Darstellung der ErfindungPresentation of the invention

Es ist deshalb eine Aufgabe der Erfindung, ein Türdichtungssystem mit einem Luftkanal zu schaffen, welches auch für Glastüren einsetzbar ist.It is therefore an object of the invention to provide a door seal system with an air duct, which is also used for glass doors.

Diese Aufgabe lösen ein Türdichtungssystem mit den Merkmalen des Patentanspruchs 1 sowie ein Abschlusselement mit den Merkmalen des Patentanspruchs 14.This object is achieved by a door sealing system having the features of patent claim 1 and a closing element having the features of patent claim 14.

Das erfindungsgemässe Türdichtungssystem zur Befestigung an einem Türflügel weist eine Befestigungsschiene zur Befestigung des Türdichtungssystems am Türflügel und eine in der Befestigungsschiene angeordnete Türdichtung auf. Die Türdichtung weist eine Gehäuseschiene und ein Dichtelement auf, wobei sich die Gehäuseschiene annähernd über die gesamte Breite des Türflügels erstreckt. Vorzugsweise weist sie einen im Wesentlichen u-förmigen Querschnitt auf. Das Dichtelement ist in der Gehäuseschiene gehalten und dichtet bei geschlossenem Türflügel einen Spalt zwischen dem Türflügel und einem Boden bzw. einer Decke. Das Türdichtungssystem weist einen Luftkanal auf, welcher eine Luftzirkulation von einer ersten Seite des Türflügels zu einer zweiten Seite des Türflügels gewährleistet, wobei der Luftkanal zwischen der Befestigungsschiene und einer Aussenseite der Gehäuseschiene verläuft. Erfindungsgemäss weist das System ferner mindestens ein stirnseitiges Abschlusselement auf, welches lösbar mit der Befestigungsschiene verbindbar ist und welches zwei einander zugewandte Auflagesimse aufweist, auf welchen die Gehäuseschiene in ihrer bestimmungsgemässen Gebrauchslage, in welcher sie innerhalb der Gehäuseschiene angeordnet ist, aufliegt.The door seal system according to the invention for fastening to a door leaf has a fastening rail for fastening the door seal system to the door leaf and a door seal arranged in the fastening rail. The door seal has a housing rail and a sealing element, wherein the housing rail extends approximately over the entire width of the door leaf. Preferably, it has a substantially U-shaped cross-section. The sealing element is held in the housing rail and seals with the door closed a gap between the door leaf and a floor or a ceiling. The door sealing system has an air duct, which ensures air circulation from a first side of the door leaf to a second side of the door leaf, wherein the air channel extends between the mounting rail and an outer side of the housing rail. According to the invention, the system further comprises at least one end-side closing element, which is releasably connectable to the mounting rail and which has two mutually facing Auflagesimse on which the housing rail rests in its intended use position in which it is disposed within the housing rail.

Da die Gehäuseschiene nun stirnseitig gehalten ist, ist eine Halterung über ihre restliche Länge nicht mehr notwendig. Ein- und Ausgang des Luftkanals sind somit freiliegend und werden nicht durch Halterungen gestört. Diese Art der Befestigung eignet sich insbesondere bei Türen, in welchen keine Nuten in den Türflügeln selber vorhanden sind, wie beispielweise Glastüren oder Kunststoff- bzw. Metalltüren mit speziellem Design. Sie lässt sich jedoch auch in anderen Türflügeln, beispielsweise in Holztüren, verwenden. Sie eignet sich insbesondere für Türflügel, bei welchen keine Befestigungswinkel im oberen Bereich der Dichtungsanordnung eingesetzt werden können. Ein weiterer Vorteil ist, dass sich diese Befestigungsart auch für schmale Türen eignet, insbesondere für Türen, welche gleich dick oder schmaler sind als die Türdichtung selber.Since the housing rail is now held on the front side, a holder over its remaining length is no longer necessary. Inlet and outlet of the air duct are thus exposed and are not disturbed by brackets. This type of attachment is particularly suitable for doors in which there are no grooves in the door panels themselves, such as glass doors or plastic or metal doors with a special design. However, it can also be used in other door panels, for example in wooden doors. It is particularly suitable for door leaves, in which no mounting bracket can be used in the upper part of the seal assembly. Another advantage is that This type of attachment is also suitable for narrow doors, especially for doors that are the same thickness or narrower than the door seal itself.

Vorteilhaft ist ferner, dass die Befestigungsschiene mindestens auf einer Seite keine Halterung für die Gehäuseschiene aufweisen muss. Dadurch lässt sie sich einfach ausbilden und sie lässt sich auf dieser Seite kürzen, falls die Breite des Türflügels von einem Standardmass abweicht.A further advantage is that the mounting rail must have no support for the housing rail at least on one side. This makes them easy to train and it can be shortened on this page, if the width of the door deviates from a standard measure.

Vorzugsweise ist das Dichtelement anhebbar und absenkbar relativ zur Gehäuseschiene in dieser gehalten, wobei es vorzugsweise bei geöffneter Tür angehoben und bei geschlossener Tür abgesenkt ist.Preferably, the sealing element is raised and lowered relative to the housing rail held in this, wherein it is preferably raised with the door open and lowered when the door is closed.

Vorzugsweise ist die Gehäuseschiene ausschliesslich in ihren Endbereichen im System gehalten. Dies maximiert den Luftaustausch zwischen den durch den Türflügel getrennten Räumen.Preferably, the housing rail is held exclusively in their end regions in the system. This maximizes the exchange of air between the spaces separated by the door.

In einer bevorzugten Ausführungsform sind auf zwei gegenüberliegenden Stirnseiten der Befestigungsschiene je ein stirnseitiges Abschlusselement vorhanden, welches lösbar mit der Befestigungsschiene verbindbar ist, wobei beide stirnseitigen Abschlusselemente Auflagesimse zur Auflage der Gehäuseschiene aufweisen. Das heisst, dass die Befestigungsschiene auf beiden Seiten mit einem Abschlusselement verbindbar ist, wobei die Verbindung vorzugsweise auf beiden Seiten zerstörungsfrei lösbar ist. Die zwei Abschlusselemente sind vorzugsweise identisch, jedoch spiegelsymmetrisch zueinander ausgebildet. Bei Verwendung einer einseitig auslösbaren Absenkdichtung ist es auch möglich, dass das Abschlusselement, welches am dem Auslösestab gegenüberliegenden Ende der Dichtung angeordnet ist, als vollständig geschlossene Platte ausgebildet ist, so dass sich nicht nur die Stirnseite der Befestigungsschiene sondern im angehobenen Zustand der Dichtung auch die Stirnseite der Türdichtung überdeckt.In a preferred embodiment, an end-side closing element is present on two opposite end faces of the fastening rail, which is detachably connectable to the mounting rail, wherein both end-side terminating elements Auflagesimse for supporting the housing rail. This means that the mounting rail is connectable on both sides with a closing element, wherein the compound is preferably non-destructively detachable on both sides. The two end elements are preferably identical, but mirror-symmetrical to each other. When using a unilaterally releasable lowering seal, it is also possible that the closing element, which is arranged on the release rod opposite end of the seal is formed as a completely closed plate, so that not only the front side of the mounting rail but in the raised state of the seal and the Front side of the door seal covered.

Vorzugsweise ist die Gehäuseschiene ausschliesslich durch die stirnseitigen Abschlusselemente in der Befestigungsschiene gehalten. Dadurch wird die Grösse des Eingangs und des Ausgangs des Luftkanals maximiert. Gleichzeitig lässt sich die Befestigungsschiene in einer einfachen und somit und kostengünstigen Form ausgestalten. Sie lässt sich zudem als Meterware fertigen und möglichst verlustfrei auf gewünschte Längen kürzen, was wiederum die Herstellungskosten senkt.Preferably, the housing rail is held exclusively by the end-side termination elements in the mounting rail. This maximizes the size of the inlet and outlet of the air duct. At the same time, the mounting rail can be configured in a simple and therefore cost-effective form. It can also be manufactured by the meter and shortened to the desired length as loss-free as possible, which in turn lowers production costs.

In einer bevorzugten Ausführungsform bildet das mindestens eine Abschlusselement einen Anschlag, welcher eine Verschiebung der Gehäuseschiene in einer Richtung parallel zur Längsrichtung verhindert. Dadurch sind keine weiteren Fixierungsmittel für die Gehäuseschiene notwendig.In a preferred embodiment, the at least one end element forms a stop which prevents a displacement of the housing rail in a direction parallel to the longitudinal direction. As a result, no further fixing means for the housing rail are necessary.

Vorzugsweise weist das mindestens eine Abschlusselement ein im Wesentlichen u-förmig ausgebildetes Lagergehäuse auf, welches zur Befestigungsschiene hin gerichtet ist und welches den Anschlag und die zwei einander zugeneigten Auflagesimse bildet. Das Gehäuse weist vorzugsweise zwei parallel zueinander verlaufende Schenkel und einen diese Schenkel miteinander verbindenden Steg auf. Dieser Schenkel und der Steg bilden eine Führung und Lagerung für die Gehäuseschiene. Diese Lagerung ist optimiert, wenn mindestens einer der Auflagesimse, vorzugsweise alle, in eine dazu senkrecht verlaufende Anschlagskante übergehen.Preferably, the at least one end element has a substantially U-shaped bearing housing, which is directed towards the mounting rail and which forms the stop and the two mutually inclined Auflagesimse. The housing preferably has two legs extending parallel to one another and a web connecting these legs to one another. This leg and the bridge form a guide and storage for the housing rail. This storage is optimized if at least one of the support ledges, preferably all, merge into a stop edge running perpendicular thereto.

In einer bevorzugten Ausführungsform weist das mindestens eine Abschlusselement eine Stirnplatte auf, welche eine Stirnfläche der Befestigungsschiene mindestens teilweise überdeckt. Dies weist den Vorteil auf, dass das stirnseitige Abschlusselement das Innere der Befestigungsprofilleiste und somit allfällig vorhandene Schalldämpfungselemente vor Staub und Schmutz schützt. Des Weiteren bildet das Abschlusselement ein optisch ansprechendes stirnseitiges Ende der Befestigungsprofilleiste.In a preferred embodiment, the at least one end element has an end plate which at least partially covers an end face of the fastening rail. This has the advantage that the end-side closing element protects the interior of the mounting profile strip and thus any existing sound-absorbing elements from dust and dirt. Furthermore, the end element forms a visually appealing frontal end of the mounting profile strip.

Vorzugsweise sind die Auflagesimse an einer der Befestigungsschiene zugewandten Seite der Stirnplatte angeordnet, so dass sie bei Gebrauch nicht stören und das ästhetische Erscheinungsbild des Türflügels nicht beeinflussen.Preferably, the support ledges are arranged on a side facing the mounting rail side of the end plate, so that they do not interfere with use and do not affect the aesthetic appearance of the door leaf.

Vorzugsweise weist die Stirnplatte auf dieser der Befestigungsschiene zugewandten Seite mindestens ein Positionierungselement zur Positionierung des Abschlusselements innerhalb der Befestigungsschiene auf. Das Positionierungselement dient zusätzlich oder alternativ zur Überbrückung eines Abstandes zwischen Stirnplatte und einem in der Befestigungsschiene angeordneten Schalldämpfungselement. Im letzteren Fall ist es korrekterweise als Überbrückungselement zu bezeichnen.Preferably, the end plate on this side facing the mounting rail on at least one positioning element for positioning of the terminating element within the mounting rail. The positioning element additionally or alternatively serves to bridge a distance between the end plate and a sound damping element arranged in the fastening rail. In the latter case it is correctly to designate as a bridging element.

Vorzugsweise weist das mindestens eine Abschlusselement eine u-förmige Durchgangsöffnung auf zur Aufnahme der Türdichtung. Dadurch ist die Funktionsweise der Türdichtung nicht beeinträchtigt. Es können Türdichtungen bekannter Art, insbesondere Absenkdichtungen, Schleif- oder Bürstendichtungen, für die verschiedensten Arten von Türdichtungen verwendet werden. Weder die Betätigungsschiene noch das Abschlusselement muss entsprechend einem speziellen Typ Dichtung angepasst werden. Vorzugsweise ist die Türdichtung eine absenkbare Türdichtung, welche beim Schliessen der Tür durch mechanische Auslösung selbsttätig absenkt. Derartige einseitig aktivierbare Türdichtungen sind beispielsweise aus EP 0 338 974 , DE 299 16 090 und EP 0 509 961 bekannt.Preferably, the at least one end element has a U-shaped passage opening for receiving the door seal. As a result, the functioning of the door seal is not affected. It can door seals of a known type, in particular Absenkdichtungen, grinding or brush seals, are used for a variety of types of door seals. Neither the operating rail nor the closing element must be adapted according to a special type of gasket. Preferably, the door seal is a lowerable door seal, which automatically lowers when closing the door by mechanical release. Such unilaterally activatable door seals are for example made EP 0 338 974 . DE 299 16 090 and EP 0 509 961 known.

In einer bevorzugten Ausführungsform weist die Befestigungsschiene eine im Wesentlichen u-förmige Nut zur Aufnahme der Gehäuseschiene sowie Befestigungsmittel zur Befestigung des mindestens einen Abschlusselements auf. Vorzugsweise sind die zwei parallel zueinander verlaufenden Schenkel der Nut geradlinig ausgeführt und weisen keinerlei Auflagefläche oder Rückhaltenasen zur Lagerung der Gehäuseschiene auf.In a preferred embodiment, the fastening rail has a substantially U-shaped groove for receiving the housing rail and fastening means for fastening the at least one end element. Preferably, the two mutually parallel legs of the groove are rectilinear and have no bearing surface or retaining lugs for mounting the housing rail.

Vorzugsweise weist die Befestigungsschiene eine u-förmige Nut zur Aufnahme einer unteren Kante eines Türflügels, insbesondere einer Glastür, auf. Dies ermöglicht eine einfache Befestigung an einer Glastür. Alternativ kann die Befestigungsschiene jedoch auch an einer Fläche eines Türflügels angeklebt oder angeschraubt sein: beispielsweise an einer unteren Stirnkante, an einer seitlichen Türblattfläche oder an der Stirnlängskante des Türblattes.Preferably, the mounting rail has a U-shaped groove for receiving a lower edge of a door leaf, in particular a glass door on. This allows easy attachment to a glass door. Alternatively, however, the mounting rail can also be glued or screwed to a surface of a door leaf: for example, on a lower end edge, on a side door leaf surface or on the front longitudinal edge of the door leaf.

Die erfindungsgemässe Befestigungsschiene zur Verwendung in einem erfindungsgemässen Türdichtungssystem weist eine im wesentlichen u-förmige Nut zur Aufnahme einer Gehäuseschiene einer Türdichtung und Befestigungsmittel zur Befestigung eines stirnseitigen Abschlusselements zur Halterung der Türdichtung innerhalb der Befestigungsschiene auf.The fastening rail according to the invention for use in a door seal system according to the invention has a substantially U-shaped groove for receiving a housing rail of a door seal and fastening means for fastening an end-side closing element for mounting the door seal within the mounting rail.

Das erfindungsgemässe Abschlusselement zur Verwendung in einem erfindungsgemässenThe inventive closure element for use in an inventive

Türdichtungssystem weist Befestigungsmittel zur lösbaren Befestigung an einer Befestigungsschiene auf, wobei es zwei einander zugewandte Auflagesimse aufweist, auf welchen eine in der Befestigungsschiene gehaltenen Gehäuseschiene aufliegt.Door seal system has fastening means for releasable attachment to a mounting rail, wherein it has two mutually facing support ledges, on which rests a held in the mounting rail housing rail.

Weitere Ausführungsformen sind in den abhängigen Ansprüchen angegeben.Further embodiments are given in the dependent claims.

KURZE BESCHREIBUNG DER ZEICHNUNGENBRIEF DESCRIPTION OF THE DRAWINGS

Eine bevorzugte Ausführungsform der Erfindung wird im Folgenden anhand der Zeichnungen beschrieben, die lediglich zur Erläuterung dienen und nicht einschränkend auszulegen sind. In den Zeichnungen zeigen:

Figur 1
eine perspektivische Darstellung eines erfindungsgemässen Türdichtungssystems, befestigt an einem Türflügel;
Figur 2
eine Stirnansicht des Türdichtungssystems mit Türflügel gemäss Figur 1;
Figur 3
einen Querschnitt durch das Türdichtungssystem mit Türflügel gemäss Figur 1;
Figur 4
eine perspektivische Darstellung eines stirnseitigen Abschlusses gemäss Figur 1 und
Figur 5
einen Teilschnitt (Längs- und Querschnitt) durch das System und Türflügel gemäss Figur 1.
A preferred embodiment of the invention will be described below with reference to the drawings, which are merely illustrative and not restrictive interpret. In the drawings show:
FIG. 1
a perspective view of an inventive door seal system attached to a door leaf;
FIG. 2
an end view of the door seal system with door according to FIG. 1 ;
FIG. 3
a cross section through the door seal system with door according to FIG. 1 ;
FIG. 4
a perspective view of a frontal statements according to FIG. 1 and
FIG. 5
a partial section (longitudinal and cross section) through the system and door according to FIG. 1 ,

BESCHREIBUNG BEVORZUGTER AUSFÜHRUNGSFORMENDESCRIPTION OF PREFERRED EMBODIMENTS

Figur 1 zeigt einen unteren Bereich eines beweglichen Türflügels 3 mit einem daran angeordneten erfmdungsgemässen Türdichtungssystem. Der Türflügel kann z.B. ein Teil einer Flügeltüre, einer Schiebetüre oder einer Türklappe sein. Das Türdichtungssystem umfasst eine Befestigungsschiene 5, eine darin angeordnete Türdichtung 1 sowie ein oder zwei stirnseitige Abschlusselemente 2. FIG. 1 shows a lower portion of a movable door leaf 3 with an arranged according to the invention door seal system. The door can for example be part of a hinged door, a sliding door or a door flap. The door sealing system comprises a fastening rail 5, a door seal 1 arranged therein, and one or two end-side closing elements 2.

Als Türdichtungen lassen sich die im Stand der Technik bekannten Türdichtungen verwenden. Vorzugsweise ist es eine automatisch, insbesondere durch mechanische Auslösung, absenkbare- und anhebbare Türdichtung. In Figur 2 ist eine derartige Dichtung 1 innerhalb einer u-förmigen Durchgangsöffnung 28 des Abschlusselements 2 dargestellt. Diese Durchgangsöffnung 28 ist insbesondere dann vorteilhaft, wenn das Dichtelement dem Abschlusselement 2 in Längsrichtung vorsteht. Dies ist beispielsweise dann erwünscht, wenn ein Spalt zwischen geschlossenem Türflügel und Türrahmen überbrückt werden soll. Ferner ist bei stirnseitiger mechanischer Auslösung der Absenkdichtung zumindest im Bereich des Auslöseelements der Dichtung eine entsprechende Durchgangsöffnung vorteilhaft.As door seals can be used in the prior art known door seals. Preferably, it is an automatic, in particular by mechanical release, lowerable and liftable door seal. In FIG. 2 Such a seal 1 is shown within a U-shaped through opening 28 of the end element 2. This passage opening 28 is particularly advantageous when the sealing element projects the closing element 2 in the longitudinal direction. This is desirable, for example, when a gap between the closed door and door frame should be bridged. Furthermore, in the case of an end-face mechanical release of the lowering seal, a corresponding passage opening is advantageous at least in the region of the triggering element of the seal.

Die Dichtung 1 weist ein Gehäuse in Form einer Gehäuseschiene 10 auf. Die Gehäuseschiene 10 ist vorzugweise eine Profilschiene, insbesondere aus Aluminium. Sie weist einen im Wesentlichen u-förmigen Querschnitt auf. Dieser wird durch zwei parallel zueinander verlaufende Schenkel und einem diese zwei Schenkel miteinander verbindenden Steg gebildet. Die freien Enden der Schenkel sind vorzugsweise geradlinig ausgebildet. Vorzugsweise sind die nach aussen gerichteten Flächen der Schenkel plan und ohne Erhebungen bzw. Vertiefungen ausgebildet, welche für eine Befestigung der Schenkel an einer Aussenhülle geeignet wären. Die Schenkel können jedoch zur Bildung eines schalldämmenden Resonators Löcher oder Einbuchtungen aufweisen.The seal 1 has a housing in the form of a housing rail 10. The housing rail 10 is preferably a profile rail, in particular made of aluminum. It has a substantially U-shaped cross-section. This is formed by two parallel legs and a connecting these two legs together web. The free ends of the legs are preferably rectilinear. Preferably, the outwardly facing surfaces of the legs are flat and formed without elevations or depressions, which would be suitable for attachment of the legs to an outer shell. However, the legs may have holes or indentations to form a sound-insulating resonator.

In der Gehäuseschiene 10 ist eine Dichtleiste gehalten. Die Dichtleiste weist eine Trägerschiene 11, vorzugsweise ebenfalls aus Metall oder Kunststoff, und ein daran befestigte ein- oder mehrstückiges elastomeres Dichtelement 12 auf. Trägerschiene 11 und Dichtelement 12 erstrecken sich vorzugsweise über die gesamte Länge der Gehäuseschiene 10. Die Dichtleiste ist bezüglich der Gehäuseschiene 10 anhebbar und absenkbar, wobei hierfür ein federbelasteter Absenkmechanismus innerhalb der Gehäuseschiene 10 angeordnet ist. Beispielsweise sind Blattfedern vorhanden, welche über einen einseitig der Gehäuseschiene 10 vorstehenden Betätigungsstab 13 bewegt werden. Der Betätigungsstab 13 steht vorzugsweise auf der Seite des Scharniers 30 des Türflügels vor.In the housing rail 10, a sealing strip is held. The sealing strip has a carrier rail 11, preferably also made of metal or plastic, and a one-piece or multi-piece elastomeric sealing element 12 attached thereto. The support rail 11 and sealing element 12 preferably extend over the entire length of the housing rail 10. The sealing strip can be raised and lowered with respect to the housing rail 10, with a spring-loaded lowering mechanism being arranged inside the housing rail 10 for this purpose. For example, leaf springs are present, which are moved over a one side of the housing rail 10 projecting actuating rod 13. The operating rod 13 preferably protrudes on the side of the hinge 30 of the door leaf.

Die Dichtung 1 ist in einer ersten u-förmigen Nut 50 der Befestigungsschiene 5 angeordnet, wie dies in Figur 3 gut erkennbar ist. Diese Befestigungsschiene 5 weist eine zweite u-förmige Nut 51 auf, welche in entgegengesetzter Richtung zur ersten Nut 50 geöffnet ist. Sie kann mittig über der ersten Nut 50 angeordnet, oder versetzt zu ihr angeordnet sein.The seal 1 is arranged in a first U-shaped groove 50 of the mounting rail 5, as shown in FIG FIG. 3 is clearly recognizable. This mounting rail 5 has a second U-shaped groove 51, which is open in the opposite direction to the first groove 50. It can be arranged centrally above the first groove 50, or arranged offset to it.

In dieser zweiten Nut 51 ist die untere Kante des Türflügels 3 gehalten. Sie kann klemmend und/oder stoffschlüssig, insbesondere durch Klebstoff, mit der Befestigungsschiene 5 fixiert sein. Die zweite Nut 51 kann eine andere Abmessung als die erste Nut 50 aufweisen. In diesem Beispiel ist sie passen zum schmalen Türflügel 3 schmaler als die erste Nut 50 ausgebildet. Sie kann jedoch auch gleich gross oder grösser ausgebildet sein als die erste Nut 50.In this second groove 51, the lower edge of the door leaf 3 is held. It can be fixed in a clamping and / or material fit, in particular by adhesive, with the fastening rail 5. The second groove 51 may have a different dimension than the first groove 50. In this example, it fits the narrow door leaf 3 narrower than the first groove 50 is formed. However, it can also be the same size or larger than the first groove 50th

Die Befestigungsschiene 5 kann versetzt oder mittig unterhalb der Türkante angeordnet sein. In diesem Beispiel ist sie mittig angeordnet, so dass sie dem Türflügel 3 einseitig vorsteht. Sie weist in diesem Beispiel, aufgrund der schmalen Ausbildung der zweiten Nut 51, eine Schrägfläche 52 auf, welche einen Übergang zwischen den Bereichen der ersten und zweiten Nut 50, 51 der Befestigungsschiene 5 bildet. Dieser Übergang kann jedoch auch anders ausgebildet sein. Beispielsweise kann die Befestigungsschiene auch rechteckig ausgebildet sein, so dass ihre obere Fläche der Türfläche in senkrechter Richtung vorsteht.The fastening rail 5 can be arranged offset or centrally below the door edge. In this example, it is arranged centrally, so that it protrudes on one side of the door leaf 3. It has, in this example, due to the narrow formation of the second groove 51, an inclined surface 52, which forms a transition between the areas of the first and second groove 50, 51 of the mounting rail 5. However, this transition can also be designed differently. For example, the mounting rail may also be rectangular, so that its upper surface of the door surface protrudes in the vertical direction.

In der Befestigungsschiene 5 ist vorzugsweise mindestens ein Schalldämpfungselement 6 gehalten. Es ist vorzugsweise ein Einsatzelement, welches sich annähernd über die gesamte Länge der Befestigungsschiene 5 erstreckt. Es ist aus einem bekannten schalldämpfenden Material, beispielsweise aus Filz oder Steinwolle, gefertigt. Das Einsatzelement 6 kann ebenfalls u-förmig ausgebildet sein und an die Innenfläche der Befestigungsschiene 5 geklebt oder auf andere Weise daran befestigt sein.In the mounting rail 5, preferably at least one sound damping element 6 is held. It is preferably an insert element which extends approximately over the entire length of the fastening rail 5. It is made of a known sound-absorbing material, such as felt or rock wool. The insert member 6 may also be U-shaped and glued or otherwise secured to the inner surface of the mounting rail 5.

In diesem Beispiel weist die Befestigungsschiene 5 einstückig angeformte Befestigungsleisten 53 auf, welche sich mindestens annähernd über die gesamte Länge der Befestigungsschiene 5 erstrecken. Zwischen diesen Befestigungsleisten 53 sind die hier quaderförmig ausgebildeten Einsatzelemente 6 angeordnet, wobei sie zusätzlich zu ihrer Verklebung oder alternativ dazu zwischen den Befestigungsleisten 53 eingeklemmt sind..In this example, the mounting rail 5 integrally formed mounting strips 53, which extend at least approximately over the entire length of the mounting rail 5. Between these fastening strips 53, the here cuboid-shaped insert elements 6 are arranged, in addition to their Bonding or alternatively are clamped between the mounting strips 53 ..

Die Befestigungsleisten 53 weisen Schraubkanäle, hier Gewindelöcher 54 genannt, zur Befestigung der stirnseitigen Abschlusselemente 2 auf. Die Befestigungsleisten 53 können auch fehlen und die Schraubkanäle 54 können anderweitig in der Befestigungsschiene 5 angeordnet sein.The fastening strips 53 have screw channels, here called threaded holes 54, for fastening the end-side end elements 2. The mounting strips 53 may also be missing and the screw 54 may be arranged elsewhere in the mounting rail 5.

Wie in Figur 3 erkennbar ist, ist die Dichtung 1 beabstandet zu den Innenflächen der Befestigungsschiene 5 und auch beabstandet zu den Schalldämpfungselementen 6 angeordnet. Dadurch ist ein Luftkanal L gebildet, welcher eine Seite der Tür mit der gegenüberliegenden Seite verbindet, selbst wenn die Türdichtung 1 abgesenkt und die zwei durch die Tür getrennten Gebäuderäume lichtdicht voneinander getrennt sind. Der Weg der trotzdem von einem Gebäuderaum in den gegenüberliegenden Gebäuderaum strömenden Luft ist in Figur 3 mit Pfeilen dargestellt. Um dies möglichst ohne störende Pfeifgeräusche zu gewährleisten, ist die Dichtung 1 in diesem Beispiel nicht durch die Befestigungsschiene 5, sondern ausschliesslich durch die zwei stirnseitig an der Befestigungsschiene 5 lösbar angebrachten Abschlusselemente 2 gehalten.As in FIG. 3 can be seen, the seal 1 is spaced from the inner surfaces of the mounting rail 5 and also spaced from the sound attenuation elements 6. Thereby, an air channel L is formed, which connects one side of the door with the opposite side, even if the door seal 1 is lowered and the two building spaces separated by the door are light-tightly separated from each other. The path of the air still flowing from one building room into the opposite building room is in FIG. 3 represented by arrows. In order to ensure this possible without disturbing whistling, the seal 1 is not held in this example by the mounting rail 5, but exclusively by the two frontally attached to the mounting rail 5 releasably attached end elements 2.

Ein derartiges Abschlusselement 2 ist in Figur 4 dargestellt. Es ist vorzugsweise aus Kunststoff oder Metall gefertigt. Es weist eine Stirnplatte 23 auf, welche die Stirnfläche der Befestigungsschiene 5 vorzugsweise vollständig überdeckt. In der Stirnplatte 23 ist die bereits erwähnte u-förmige Durchgangsöffnung 28 vorhanden. In der Stirnplatte 23 sind Befestigungslöcher 26 vorgesehen, um die Platte 23 mit den Gewindelöcher 54 der Befestigungsschiene 5 zu verschrauben. Die Befestigungsschrauben sind in den Figuren mit dem Bezugszeichen 4 versehen.Such a closure element 2 is in FIG. 4 shown. It is preferably made of plastic or metal. It has an end plate 23 which preferably completely covers the end face of the fastening rail 5. In the front plate 23, the aforementioned U-shaped through hole 28 is present. In the end plate 23 mounting holes 26 are provided to screw the plate 23 with the threaded holes 54 of the mounting rail 5. The fastening screws are provided in the figures with the reference numeral 4.

Auf der der Befestigungsschiene 5 zugewandten Seite der Stirnplatte 23 ist ein Lagergehäuse 20 angeformt oder befestigt. Das Lagergehäuse 20 ist u-förmig ausgebildet und weist zwei parallel zueinander verlaufende Seitenwände und eine diese Seitenwände miteinander verbindende Stegwand auf. Die zwei Seitenwände weisen an ihren freien Enden je einen nach innen, d.h. zueinander ragenden Absatz oder Auflagesims 22 auf. Zur Vorderseite hin, d.h. der Befestigungsschiene 5 abgewandt, weist das Gehäuse einen umlaufenden Anschlag auf, wobei der seitliche Anschlag 21 durch je eine vorstehende Kante der Seitenwände und der obere Anschlag 27 durch eine nach unten ragende Kante der Stegwand gebildet ist.On the mounting rail 5 facing side of the end plate 23, a bearing housing 20 is integrally formed or attached. The bearing housing 20 is U-shaped and has two mutually parallel side walls and a side wall connecting these web wall. The two side walls have at their free ends depending on an inward, ie mutually projecting paragraph or Auflagesims 22. Towards the front, ie facing away from the fastening rail 5, the housing has a circumferential stop, wherein the lateral stop 21 by a respective projecting Edge of the side walls and the upper stop 27 is formed by a downwardly projecting edge of the web wall.

Wie in Figur 5 erkennbar ist, liegt die Gehäuseschiene 10 der Dichtung 1 in bestimmungsgemässer Gebrauchslage auf dem Auflagesims 22 der Anschlagelemente 2 auf. Die Dichtung ist nur durch diese zwei stirnseitigen Auflagen gehalten, nicht jedoch in der restlichen Länge. Die seitlichen Anschläge 21 sowie der obere Anschlag 27 dienen dazu, dass die Dichtung 1 nicht auf einer Seite herausrutschen kann.As in FIG. 5 can be seen, is the housing rail 10 of the seal 1 in the intended position of use on the support ledge 22 of the stop elements 2. The seal is held only by these two frontal pads, but not in the remaining length. The lateral stops 21 and the upper stop 27 serve to ensure that the seal 1 can not slip out on one side.

Um das Einschieben der Gehäuseschiene 10 in das Lagergehäuse 20 bzw. das Aufstülpen des Lagergehäuses 20 über die Gehäuseschiene 10 zu erleichtern, sind die Auflagesimse 22 vorzugsweise in Längsrichtung des Dichtungssystems abgeschrägt ausgebildet, d.h. sie bilden eine Rampe. Dies ist in Figur 4 erkennbar.In order to facilitate the insertion of the housing rail 10 into the bearing housing 20 or the slipping of the bearing housing 20 via the housing rail 10, the support ledges 22 are preferably beveled in the longitudinal direction of the sealing system, ie they form a ramp. This is in FIG. 4 recognizable.

Wie in Figur 5 erkennbar ist, steht das Dichtelement 12 der Gehäuseschiene 10 mindestens auf einer Stirnseite, vorzugsweise auf beiden Stirnseiten, vor, um bei geschlossenem Türflügel den Spalt zwischen Gehäuseschiene 10 und Türrahmen möglichst distanzfrei zu überbrücken.As in FIG. 5 can be seen, the sealing element 12 of the housing rail 10 is at least on one end face, preferably on both end sides, before, to bridge the gap between the housing rail 10 and door frame as far as possible with a closed door.

Ebenfalls auf der der Befestigungsschiene 5 zugewandten Seite sind zwei seitliche Positionierungselemente 24 sowie ein oberes Positionierungselement 25 vorhanden. Sie sind beabstandet zum Lagergehäuse 20 an der Stirnplatte 23 angeformt oder an ihr befestigt. Sie verlaufen vorzugsweise parallel zu den Wänden des Lagergehäuses 20 und somit zu den Schenkeln und dem Steg der ersten Nut 50 der Befestigungsschiene 5. Ihre freien Enden sind vorzugsweise abgeschrägt, um die Einführung in die Befestigungsschiene 5 zu erleichtern. Sie liegen vorzugsweise an den Innenseiten der ersten Nut 50 an und Positionieren so das Abschlusselement sowie die Türdichtung 1 innerhalb der Befestigungsschiene 5.Also on the mounting rail 5 side facing two lateral positioning elements 24 and an upper positioning member 25 are provided. They are spaced from the bearing housing 20 integrally formed on the end plate 23 or attached to it. They preferably run parallel to the walls of the bearing housing 20 and thus to the legs and the web of the first groove 50 of the mounting rail 5. Their free ends are preferably bevelled to facilitate insertion into the mounting rail 5. They are preferably on the inner sides of the first groove 50 and so positioning the end element and the door seal 1 within the mounting rail. 5

Das erfindungsgemässe Türdichtungssystem ermöglicht auch bei schwierigen Befestigungssituationen, beispielsweise bei schmalen Türen bzw. bei Türen ohne Nuten, eine gemeinsame Verwendung einer Absenkdichtung und eines Lüftungskanals. BEZUGSZEICHENLISTE 1 Türdichtung 10 Gehäuseschiene 3 Türflügel 11 Trägerschiene 30 Türscharnier 12 Dichtelement 13 Betätigungsstab 4 Befestigungsschrauben 2 Abschlusselement 5 Befestigungsschiene 20 Lagergehäuse 50 erste Nut 21 seitlicher Anschlag 51 zweite Nut 22 Auflagesims 52 Schrägfläche 23 Stirnplatte 53 Befestigungsleiste 24 seitliches Positionierungselement 54 Gewindeloch 25 oberes Positionierungselement 26 Befestigungsloch 6 Schalldämpfungselement 27 oberer Anschlag 28 u-förmige Durchgangsöffnung L Luftkanal The inventive door seal system allows even in difficult mounting situations, such as narrow doors or doors without grooves, a common use of Absenkdichtung and a ventilation duct. LIST OF REFERENCE NUMBERS 1 door seal 10 chassis rail 3 door 11 support rail 30 door hinge 12 sealing element 13 actuating rod 4 mounting screws 2 termination element 5 mounting rail 20 bearing housing 50 first groove 21 lateral stop 51 second groove 22 Sims edition 52 sloping surface 23 faceplate 53 mounting strip 24 lateral positioning element 54 threaded hole 25 upper positioning element 26 mounting hole 6 Sound damping element 27 upper stop 28 U-shaped through hole L air duct

Claims (14)

  1. Door sealing system for fastening to a door leaf (3), comprising a fastening rail (4) for fastening the door sealing system to the door leaf (3) and comprising a door seal (1) arranged in the fastening rail (5), wherein the door seal (1) has a housing rail (10) and a sealing element (12), wherein the housing rail (10) extends approximately over the entire width of the door leaf (3), wherein the sealing element (12) is held in the housing rail (10) and, with the door leaf (3) closed, seals a gap between the door leaf (3) and a floor or a ceiling, wherein the door sealing system has an air duct (L) which ensures air circulation from a first side of the door leaf (3) to a second side of the door leaf (3), and wherein the air duct (L) extends between the fastening rail (5) and an outer side of the housing rail (10), characterized in that the system further has at least one end-side terminating element (2) which is releasably connected to the fastening rail (5) and which has two mutually facing supporting ledges (22) on which the housing rail (10) is supported in its intended use position in which it is arranged within the fastening rail (5).
  2. Door sealing system according to Claim 1, wherein the housing rail (10) is held exclusively in its end regions in the system.
  3. Door sealing system according to either of Claims 1 and 2, wherein an end-side terminating element (2) is present on each of two opposite end sides of the fastening rail (5) and can be releasably connected to the fastening rail (5), and wherein the two end-side terminating elements (2) have supporting ledges (22) for supporting the housing rail (10).
  4. Door sealing system according to Claim 3, wherein the housing rail (10) is held exclusively by the end-side terminating elements (2) in the fastening rail (5).
  5. Door sealing system according to one of Claims 1 to 4, wherein the at least one terminating element (2) forms a stop (21, 27) which prevents a displacement of the housing rail (10) in a direction parallel to a longitudinal direction of the system.
  6. Door sealing system according to Claim 5, wherein the at least one terminating element (2) has a substantially u-shaped bearing housing (22) which is directed towards the fastening rail (5) and which forms the stop (21, 27) and the two supporting ledges (22) which are inclined towards one another.
  7. Door sealing system according to either of Claims 5 and 6, wherein at least one of the supporting ledges (22), and preferably all, merges/merge into an edge (21, 27) extending perpendicular thereto.
  8. Door sealing system according to one of Claims 1 to 7, wherein the at least one terminating element (2) has an end plate (23) which at least partially covers an end face of the fastening rail (5).
  9. Door sealing system according to Claim 8, wherein the supporting ledges (22) are arranged on a side of the end plate (23) that faces the fastening rail (5).
  10. Door sealing system according to Claim 9, wherein the end plate (23) has, on this side facing the fastening rail (5), at least one positioning element (24, 25) for positioning the terminating element (2) within the fastening rail (3).
  11. Door sealing system according to one of Claims 1 to 10, wherein the at least one terminating element (2) has a u-shaped passage opening (28) for receiving the door seal (1).
  12. Door sealing system according to one of Claims 1 to 11, wherein the fastening rail (5) has a substantially u-shaped groove (50) for receiving the housing rail (10) and fastening means (54) for fastening the at least one terminating element (2).
  13. Door sealing system according to one of Claims 1 to 12, wherein the fastening rail (5) has a u-shaped groove (51) for receiving a lower edge of a door leaf (3), in particular of a glass door.
  14. Terminating element (2) for use in a door sealing system according to one of Claims 1 to 13, wherein the terminating element (2) has fastening means (26) for releasable fastening to a fastening rail (5), characterized in that it has two mutually facing supporting ledges (22) on which a housing rail (10), which is arranged in the fastening rail (5), of a door seal (1) can be supported.
EP14733652.3A 2013-07-08 2014-06-30 Door sealing system Active EP3019684B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14733652.3A EP3019684B1 (en) 2013-07-08 2014-06-30 Door sealing system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13175464.0A EP2824271A1 (en) 2013-07-08 2013-07-08 Door sealant system
EP14733652.3A EP3019684B1 (en) 2013-07-08 2014-06-30 Door sealing system
PCT/EP2014/063818 WO2015003942A1 (en) 2013-07-08 2014-06-30 Door sealing system

Publications (2)

Publication Number Publication Date
EP3019684A1 EP3019684A1 (en) 2016-05-18
EP3019684B1 true EP3019684B1 (en) 2017-06-14

Family

ID=48747423

Family Applications (2)

Application Number Title Priority Date Filing Date
EP13175464.0A Withdrawn EP2824271A1 (en) 2013-07-08 2013-07-08 Door sealant system
EP14733652.3A Active EP3019684B1 (en) 2013-07-08 2014-06-30 Door sealing system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP13175464.0A Withdrawn EP2824271A1 (en) 2013-07-08 2013-07-08 Door sealant system

Country Status (2)

Country Link
EP (2) EP2824271A1 (en)
WO (1) WO2015003942A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3770370B1 (en) * 2019-07-23 2024-01-17 ASSA ABLOY (Schweiz) AG Door seal arrangement

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH702691B1 (en) 2001-07-20 2011-08-31 Planet Gdz Ag Emerging wireless door with at least one door and a retractable seal.
FI88332C (en) 1988-04-19 1993-04-26 Planet Matthias Jaggi Sealing device for a doorless door
DE59200939D1 (en) 1991-04-17 1995-01-26 Planet Mjt Ag Sealing device, in particular for door leaves.
DE29916090U1 (en) 1999-09-14 2001-02-08 Hahn Gmbh & Co Kg Dr Floor seal for a door
EP2267263B1 (en) 2003-07-17 2015-05-06 Planet GDZ AG Door seal
CH697355B1 (en) 2004-09-07 2008-08-29 Planet Gdz Ag Door seal.
EP1936097B1 (en) 2006-12-19 2015-02-11 Planet GDZ AG Door sealant system
EP2055887A3 (en) 2007-11-02 2013-12-25 Planet GDZ AG Method for storing or transporting a door seal of a door leaf
CH701232A1 (en) 2009-06-09 2010-12-15 Planet Gdz Ag Door seal system.
ES2566186T3 (en) * 2011-09-30 2016-04-11 Wabtec Holding Corp. Sealing set for a swing door

Also Published As

Publication number Publication date
EP3019684A1 (en) 2016-05-18
WO2015003942A1 (en) 2015-01-15
EP2824271A1 (en) 2015-01-14

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