EP3272989B1 - Noise dampened internal door system with frameless glass door and full glass wall with such an internal door system - Google Patents

Noise dampened internal door system with frameless glass door and full glass wall with such an internal door system Download PDF

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Publication number
EP3272989B1
EP3272989B1 EP17001252.0A EP17001252A EP3272989B1 EP 3272989 B1 EP3272989 B1 EP 3272989B1 EP 17001252 A EP17001252 A EP 17001252A EP 3272989 B1 EP3272989 B1 EP 3272989B1
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EP
European Patent Office
Prior art keywords
door
glass
internal
glass plate
door system
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EP17001252.0A
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German (de)
French (fr)
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EP3272989A1 (en
Inventor
Thomas Rienth
Klaus Friz
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Rienth & Co KG GmbH
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Rienth & Co KG GmbH
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Classifications

    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/02—Wings made completely of glass
    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7046—Door leaves with provisions for locks, hinges or other fittings
    • 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
    • E06B7/21—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 movable in plane of wing
    • 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
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • E06B7/2309—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a hollow sealing part
    • 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
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • E06B7/231—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a solid sealing part

Definitions

  • the invention relates to an inner door system with a frameless glass door (glass door leaf) made of laminated glass and a door frame to which the glass door is pivotally attached.
  • the invention further relates to a so-called all-glass wall with such an internal door system.
  • Glass doors for indoor use have been popular for decades due to their energy-saving translucency and attractive aesthetics.
  • a design-related disadvantage of glass doors and especially frameless glass doors (all-glass doors) is the low sound insulation.
  • the DE 295 07 176 U1 describes a frameless glass door with two parallel, spaced-apart glass panes and with a circumferential spacing profile on the outer area of the glass panes, which tightly encloses the interior space arranged between the glass panes.
  • the two mutually parallel panes and the closed interior formed between them result in excellent noise insulation.
  • frameless glass doors can also be formed from insulating glass for the purpose of noise insulation.
  • a laminated glass is usually at least two panes of glass that are connected by means of an adhesive intermediate layer (soundproofing film) (so-called laminated glass laminate), such as in the EP 2 767 394 A1 described.
  • the document DE 1212274 also describes such a frameless glass door made of insulating glass.
  • Sound insulation can also be improved by using a so-called frame rebate seal, against which the glass door leaf rests when closed, as in principle in the DE 296 15 130 U1 shown (see Figure 2 and Figure 4 ).
  • the invention is intended to create an interior door system with a frameless glass door or a frameless glass door leaf, which has very good sound insulation properties.
  • the inner door system according to the invention is characterized in that the glass door formed from laminated glass (see above) has an inner glass pane (inner glass door leaf) and a larger outer glass pane (outer glass door leaf) which projects beyond the inner glass pane, and that two frame rebate seals are arranged on the door frame of which (with the glass door closed) one seals against the protruding outer glass pane and the other against the inner (smaller area) glass pane.
  • one of the two frame rebate seals seals one or the first frame rebate seal against the outer glass pane (outer glass door panel) and the other or the second frame rebate seal against the inner glass pane (inner glass door panel) of the glass door.
  • a door frame (door frame) is in particular a wall-mounted component (or also a group of components) which is inserted into the relevant wall opening (door opening) and at least partially covers the lintel and reveals of this wall opening. Preferred configurations are explained in more detail below.
  • a frameless glass door is understood in particular to mean that the glass door in question, by which the glass door leaf is actually meant, has no surround or border.
  • the frameless glass door or the frameless glass door leaf (only) is preferably formed from a single laminated glass pane (double glazing, although in principle triple glazing is also possible), in which the inner Glass pane and the outer glass pane larger in area are glued to one another by means of sound insulation film, in particular directly (ie without the inclusion of cavities or the like).
  • the inner glass pane forms the inside of the door and that the larger outer glass pane forms the outside of the door.
  • the inner glass pane forming the inside of the door and the outer glass pane forming the outside of the door are defined on the basis of the closing pivoting direction. In the closing direction or closing pivoting direction, the inner glass pane is arranged in front of the outer glass pane and in the opening direction, the outer glass pane is arranged in front of the inner glass pane.
  • the double frame rebate seal in conjunction with the appropriately designed glass door leaf made of laminated glass achieves very good sound insulation that meets even the most demanding sound insulation requirements (door sound insulation class III).
  • the outer glass pane forms a protruding area surrounding the inner glass pane on three sides, which has a particularly uniform width of 9 mm to 21 mm and in particular approximately 15 mm, the frame rebate seals being formed on three sides all around.
  • One of the two frame rebate seals preferably seals against the outer glass pane in this protruding area.
  • the glass door is preferably rectangular, the outer glass pane being designed to protrude on three sides with respect to the inner glass pane, namely laterally and at the top, ie. H. protrudes beyond the outer contour of the inner glass pane, whereby a 3-sided circumferential protruding area is formed.
  • the glass door preferably has a thickness of 12 mm to 21 mm.
  • the glass door is, for example, formed from two 6 mm to 10 mm, in particular 8 mm, thick glass panes, which include a soundproofing film, in particular a plastic film or plastic adhesive film or a silicon film (Si film) or silicon adhesive film, which, for example, between 0.5 mm and 1 mm thick, are glued to one another (laminated glass pane, see above). In particular, it is a Cold bonding.
  • the glass panes can have the same or different thicknesses, with glass panes of the same thickness being preferred. At least one of the glass panes can, at least in some areas, be provided with a decorative or privacy screen film, etched or printed using screen printing. It is particularly preferred to use clear glass panes, so that the glass door is transparent.
  • the frame rebate seals can be designed, for example, as mushroom profile seals and / or hollow profile seals. Both frame rebate seals are preferably designed as hollow profile seals.
  • the frame rebate seals are usually made of a soft elastic material (e.g. rubber or polyurethane) and have a fastening and a sealing section.
  • the door frame is preferably made of wood or metal, in particular aluminum. E.g. it is a wooden block frame, wooden frame or aluminum block frame.
  • the door frame is particularly preferably formed from at least one aluminum profile, in particular an aluminum hollow profile, preferably with a plurality of chambers (so-called aluminum frame profile).
  • the glass door can have a door lock which is soundproofed by at least one insert made of lead material.
  • the insert is formed, for example, from lead sheet with a preferred sheet thickness of 1.0 mm to 2.5 mm, in particular approximately 2.0 mm.
  • the insert can also be formed from a lead-containing sealant or the like.
  • the door lock includes, in particular, a lock latch, one or two door handles (door handle) for actuating the latch and / or a door or locking bolt with a locking cylinder for actuating the locking bolt.
  • Lock latch, door handle, door bolt and / or lock cylinder are preferably designed as a structural unit, wherein the lead insert can be arranged behind its cover.
  • the glass door can have at least one floor (gap) seal.
  • the glass door preferably has a double floor seal, which is formed in particular from two separate floor seals, each with at least one self-lowering sealing strip, one of which is arranged inside (ie on the inner glass door leaf) and the other outside (ie on the outer glass door leaf). Both floor seals can be used for actuation Have latch / wedge slide mechanism or the like, such as in the DE 20 2004 011 753 U1 described.
  • the floor gap (floor air) between the glass door and the floor is preferably only 1 mm to 5 mm, in particular even only 2 mm to 3 mm.
  • a threshold for example made of solid stainless steel, can be arranged underneath the glass door, particularly in the case of soft flooring.
  • the glass door can in a manner known per se by means of at least two door hinges, that is, for. B. also with three door hinges, pivotally attached to the door frame.
  • the door hinges like the door lock (see above), can be soundproofed by leaded interlayers or intermediate layers, in particular made of lead sheet.
  • the door system or door module 100 shown comprises a frameless glass door 110 (glass door leaf) formed from laminated glass (e.g. VSG) and a door frame 120 on which the glass door or glass door leaf 110 can be pivoted by means of door hinges 140 is attached. Accordingly, the glass door 110 is a so-called stop door.
  • a frameless glass door 110 glass door leaf formed from laminated glass (e.g. VSG)
  • a door frame 120 on which the glass door or glass door leaf 110 can be pivoted by means of door hinges 140 is attached.
  • the glass door 110 is a so-called stop door.
  • the laminated glass door 110 has a flat inner glass pane 112 and a flat outer glass pane 114 (double glazing, although in principle triple glazing is also possible), which are glued to one another over a large area (see Fig. 2 ).
  • Both glass panes 112/114 are preferably safety glass (e.g. ESG).
  • ESG safety glass
  • the outer glass pane 114 is larger in area than the inner glass pane 112 and the two glass panes 112/114 are glued to one another such that the outer glass pane 114 is in relation to the outer edge of the inner glass pane 112 forms a 3-sided circumferential projection area 115, which in Fig.
  • Fig. 1 shows the outside of the glass door 110.
  • This protruding area 115 can have a circumferential width of, for example, 15 mm. Because of this protruding area 115, the glass door 110 is quasi formed with a step 116 encircling three sides between the inner pane 112 and the outer pane 114 (see Fig. 2 and Fig. 3 ).
  • the door frame 120 is also stepped corresponding to the stepped glass door 110 or is formed with a step rebate or is designed with a double step 126 encircling three sides.
  • the door frame 120 thus has a double fold leading to double overlap and two frame fold seals 131 and 132 arranged in the fold stages and encircling on three sides, which seal in different planes.
  • the closed state shown (the closing direction is indicated by the arrow S) seals the first or outer frame rebate seal 131 in the protruding area 115 against the projecting outer glass pane 114, whereas the second or inner frame rebate seal 132 seals against the inner glass pane 112.
  • the double seal is thus carried out on the inside edge area of the outer glass pane 114 and on the inside edge area of the inner glass pane 112.
  • An essentially enclosed air cushion is formed between the two frame rebate seals 131 and 132, which promotes sound insulation.
  • the two frame rebate seals 131/132 virtually form a 3-sided circumferential sealing system on the upper, transverse or horizontal door edge and on the two lateral, vertical door edges.
  • the lower door gap or floor gap is sealed by two identical floor seals 160 with self-lowering sealing strips 161 which are fastened to the inside and outside of the glass door 110 and are actuated essentially synchronously when the glass door 110 is closed and opened.
  • a sound-absorbing air cushion can form between the two lowered sealing strips 161.
  • a threshold 170 or the like can also be attached to the floor B.
  • the glass door 110 also has a door lock 150 with two door handles 151.
  • the door lock 150 is formed with a cover or panel 152, behind which an insert 153 formed of lead sheet is arranged, which is used for sound insulation.
  • a sheet metal insert 153 can also be arranged on the other side of the door or on both sides.
  • the lead sheet insert 153 can also be shaped and, for example, have the shape of an inner housing (shielding housing).
  • sound-absorbing lead sheet inserts can also be provided on the door hinges 140.
  • the door frame 120 is formed from wood.
  • the wall connection to a building interior or partition wall of any type (for example a solid wall in wall, concrete or dry construction or a glass wall) is not shown.
  • the two frame rebate seals 131/132 encircling three sides are designed, for example, as mushroom profile and hollow profile seals.
  • the door frame 120 is formed from several interconnected aluminum profiles.
  • the aluminum (door) frame 120 has a plurality of hollow chambers, which can also be at least partially filled with a sound-absorbing material 124 in order to improve the sound insulation.
  • Both frame rebate seals 131/132 are designed here as hollow profile seals, for example.
  • Fig. 4 the connection of the door frame 120 to a laminated glass pane 20 of an all-glass wall 10 is also shown.
  • the door system 100 is part of this all-glass wall 10.
  • the glass door or the glass door leaf 110 and the adjacent laminated glass panes 20 of the glass wall 10 are not flush with the surface, but instead have a surface offset. Because of the door frame 120, however, the inside and outside surface offset is hardly noticeable. With the new construction shown, excellent sound insulation is achieved that was previously not possible. Otherwise apply to the in Fig. 4 Embodiment shown analogous to the explanations for the first embodiment.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Special Wing (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Description

Die Erfindung betrifft ein Innentürsystem mit einer rahmenlosen Glastür (Glastürblatt) aus Verbundglas und einer Türzarge, an der die Glastür schwenkbar befestigt ist.The invention relates to an inner door system with a frameless glass door (glass door leaf) made of laminated glass and a door frame to which the glass door is pivotally attached.

Die Erfindung betrifft ferner eine sogenannte Ganzglaswand mit einem solchen Innentürsystem.The invention further relates to a so-called all-glass wall with such an internal door system.

Glastüren für den Innenbereich erfreuen sich unter anderem wegen ihrer energiesparenden Lichtdurchlässigkeit und ansprechenden Ästhetik seit Jahrzehnten großer Beliebtheit. Ein bauartbedingter Nachteil von Glastüren und insbesondere rahmenlosen Glastüren (Ganzglastüren) ist allerdings die geringe Schalldämmung.Glass doors for indoor use have been popular for decades due to their energy-saving translucency and attractive aesthetics. A design-related disadvantage of glass doors and especially frameless glass doors (all-glass doors) is the low sound insulation.

Die DE 295 07 176 U1 beschreibt eine rahmenlose Glastür mit zwei parallelen, zueinander beabstandeten Glasscheiben und mit einem am Außenbereich der Glasscheiben umlaufenden Abstandsprofil, welches den zwischen den Glasscheiben angeordneten Innenraum dicht umschließt. Durch die zwei zueinander parallelen Scheiben und den zwischen diesen gebildeten abgeschlossenen Innenraum ergibt sich eine hervorragende Geräuschdämmung.The DE 295 07 176 U1 describes a frameless glass door with two parallel, spaced-apart glass panes and with a circumferential spacing profile on the outer area of the glass panes, which tightly encloses the interior space arranged between the glass panes. The two mutually parallel panes and the closed interior formed between them result in excellent noise insulation.

Wie bereits in der DE 295 07 176 U1 angedeutet, können rahmenlose Glastüren zwecks Geräuschdämmung auch aus Isolationsglas gebildet sein. Hingegen handelt es sich in der Regel bei einem Verbundglas um mindestens zwei Glasscheiben, die mittels klebfähiger Zwischenschicht (Schalldämmfolie) verbunden sind (sogenanntes Verbundglaslaminat), wie bspw. in der EP 2 767 394 A1 beschrieben. Das Dokument DE 1212274 beschreibt auch eine derartige rahmenlose Glastür aus Isolierglas.As already in the DE 295 07 176 U1 indicated, frameless glass doors can also be formed from insulating glass for the purpose of noise insulation. In contrast, a laminated glass is usually at least two panes of glass that are connected by means of an adhesive intermediate layer (soundproofing film) (so-called laminated glass laminate), such as in the EP 2 767 394 A1 described. The document DE 1212274 also describes such a frameless glass door made of insulating glass.

Die Schalldämmung kann außerdem verbessert werden durch den Einsatz einer sogenannten Zargenfalzdichtung, an der das Glastürblatt im geschlossenen Zustand anliegt, wie prinzipiell in der DE 296 15 130 U1 gezeigt (siehe Figur 2 und Figur 4).Sound insulation can also be improved by using a so-called frame rebate seal, against which the glass door leaf rests when closed, as in principle in the DE 296 15 130 U1 shown (see Figure 2 and Figure 4 ).

Mit der Erfindung soll ein Innentürsystem mit einer rahmenlosen Glastür bzw. einem rahmenlosen Glastürblatt geschaffen werden, welches sehr gute Schalldämmungseigenschaften aufweist.The invention is intended to create an interior door system with a frameless glass door or a frameless glass door leaf, which has very good sound insulation properties.

Diese Aufgabe wird gelöst durch das erfindungsgemäße Innentürsystem mit den Merkmalen des Patentanspruchs 1. Mit dem nebengeordneten Patentanspruch erstreckt sich die Erfindung auch auf eine Ganzglaswand (für den Innenbereich), die wenigstens ein erfindungsgemäßes Innentürsystem umfasst. Bevorzugte Weiterbildungen und Ausgestaltungen der Erfindung ergeben sich analog für beide Erfindungsgegenstände aus den abhängigen Patentansprüchen, der nachfolgenden Beschreibung und den Figuren.This object is achieved by the interior door system according to the invention with the features of patent claim 1. With the independent patent claim, the invention also extends to an all-glass wall (for the interior) which comprises at least one interior door system according to the invention. Preferred developments and refinements of the invention result analogously for both subject matter of the invention from the dependent patent claims, the following description and the figures.

Das erfindungsgemäße Innentürsystem ist dadurch gekennzeichnet, dass die aus Verbundglas (s. o.) gebildete Glastür eine innere Glasscheibe (inneres Glastürblatt) und eine flächengrößere äußere Glasscheibe (äußeres Glastürblatt), die über die innere Glasscheibe übersteht, aufweist, und dass an der Türzarge zwei Zargenfalzdichtungen angeordnet sind, von denen (bei geschlossener Glastür) eine gegen die überstehende äußere Glasscheibe und die andere gegen die innere (flächenkleinere) Glasscheibe abdichtet. Mit anderen Worten heißt dies, dass von den beiden Zargenfalzdichtungen eine bzw. die erste Zargenfalzdichtung gegen die äußere Glasscheibe (äußeres Glastürblatt) und die andere bzw. die zweite Zargenfalzdichtung gegen die innere Glasscheibe (inneres Glastürblatt) der Glastür abdichtet.The inner door system according to the invention is characterized in that the glass door formed from laminated glass (see above) has an inner glass pane (inner glass door leaf) and a larger outer glass pane (outer glass door leaf) which projects beyond the inner glass pane, and that two frame rebate seals are arranged on the door frame of which (with the glass door closed) one seals against the protruding outer glass pane and the other against the inner (smaller area) glass pane. In other words, one of the two frame rebate seals seals one or the first frame rebate seal against the outer glass pane (outer glass door panel) and the other or the second frame rebate seal against the inner glass pane (inner glass door panel) of the glass door.

Eine Türzarge (Türrahmen) ist insbesondere ein wandfestes Bauelement (oder auch eine Gruppe von Bauelementen), welches in die betreffende Wandöffnung (Türöffnung) eingesetzt ist und Sturz und Laibungen dieser Wandöffnung zumindest teilweise verkleidet. Bevorzugte Ausgestaltungen sind nachfolgend näher erläutert.A door frame (door frame) is in particular a wall-mounted component (or also a group of components) which is inserted into the relevant wall opening (door opening) and at least partially covers the lintel and reveals of this wall opening. Preferred configurations are explained in more detail below.

Unter einer rahmenlosen Glastür wird insbesondere verstanden, dass die betreffende Glastür, womit eigentlich das Glastürblatt gemeint ist, keine Umfassung bzw. Einfassung aufweist. Bevorzugt ist die rahmenlose Glastür bzw. das rahmenlose Glastürblatt (nur) aus einer einzelnen Verbundglasscheibe (2-fach Verglasung, wobei prinzipiell auch eine 3-fach Verglasung möglich ist), gebildet ist, bei der die innere Glasscheibe und die flächengrößere äußere Glasscheibe mittels Schalldämmfolie, insbesondere direkt (d. h. ohne Einschluss von Hohlräumen oder dergleichen), miteinander verklebt sind.A frameless glass door is understood in particular to mean that the glass door in question, by which the glass door leaf is actually meant, has no surround or border. The frameless glass door or the frameless glass door leaf (only) is preferably formed from a single laminated glass pane (double glazing, although in principle triple glazing is also possible), in which the inner Glass pane and the outer glass pane larger in area are glued to one another by means of sound insulation film, in particular directly (ie without the inclusion of cavities or the like).

Bevorzugt ist vorgesehen, dass die innere Glasscheibe die Türinnenseite bildet und dass die flächengrößere äußere Glasscheibe die Türaußenseite bildet. Die die Türinnenseite bildende innere Glasscheibe und die die Türaußenseite bildende äußere Glasscheibe sind anhand der Schließschwenkrichtung definiert. In Schließrichtung bzw. Schließschwenkrichtung ist die innere Glasscheibe vor der äußeren Glasscheibe angeordnet und in Öffnungsrichtung ist die äußere Glasscheibe vor der inneren Glasscheibe angeordnet.It is preferably provided that the inner glass pane forms the inside of the door and that the larger outer glass pane forms the outside of the door. The inner glass pane forming the inside of the door and the outer glass pane forming the outside of the door are defined on the basis of the closing pivoting direction. In the closing direction or closing pivoting direction, the inner glass pane is arranged in front of the outer glass pane and in the opening direction, the outer glass pane is arranged in front of the inner glass pane.

Durch die zweifache Zargenfalzdichtung wird in Verbindung mit dem entsprechend ausgebildeten Glastürblatt aus Verbundglas eine sehr gute Schalldämmung erreicht, die selbst gehobene Schallschutzanforderungen (Türschallschutzklasse III) erfüllt.The double frame rebate seal in conjunction with the appropriately designed glass door leaf made of laminated glass achieves very good sound insulation that meets even the most demanding sound insulation requirements (door sound insulation class III).

Erfindungsgemäß bildet die äußere Glasscheibe zur inneren Glasscheibe einen dreiseitig umlaufenden Überstandsbereich, der eine insbesondere gleichmäßige Breite von 9 mm bis 21 mm und insbesondere von ca. 15 mm aufweist, wobei die Zargenfalzdichtungen dreiseitig umlaufend gebildet sind. Bevorzugt dichtet eine der beiden Zargenfalzdichtungen in diesem Überstandsbereich gegen die äußere Glasscheibe ab.According to the invention, the outer glass pane forms a protruding area surrounding the inner glass pane on three sides, which has a particularly uniform width of 9 mm to 21 mm and in particular approximately 15 mm, the frame rebate seals being formed on three sides all around. One of the two frame rebate seals preferably seals against the outer glass pane in this protruding area.

Bevorzugt ist die Glastür rechteckig, wobei die äußere Glasscheibe bezüglich der inneren Glasscheibe 3-seitig, nämlich seitlich und oben, überstehend ausgebildet ist, d. h. den Außenumriss der inneren Glasscheibe überragt, wodurch ein 3-seitig umlaufender Überstandsbereich gebildet ist.The glass door is preferably rectangular, the outer glass pane being designed to protrude on three sides with respect to the inner glass pane, namely laterally and at the top, ie. H. protrudes beyond the outer contour of the inner glass pane, whereby a 3-sided circumferential protruding area is formed.

Die Glastür weist bevorzugt eine Dicke von 12 mm bis 21 mm auf. Die Glastür ist bspw. aus zwei jeweils 6 mm bis 10 mm, insbesondere 8 mm, dicken Glasscheiben gebildet, die unter Einschluss einer Schalldämmfolie, insbesondere einer Kunststofffolie bzw. Kunststoffklebefolie oder einer Siliziumfolie (Si-Folie) bzw. Siliziumklebefolie, die bspw. zwischen 0,5 mm und 1 mm dick ist, flächig miteinander verklebt sind (Verbundglasscheibe; s. o.). Insbesondere handelt es sich um eine Kaltverklebung. Die Glasscheiben können eine gleiche oder unterschiedliche Dicke aufweisen, wobei gleichdicke Glasscheiben bevorzugt sind. Wenigstens eine der Glasscheiben kann, zumindest bereichsweise, mit einer Dekor- oder Sichtschutzfolie versehen, geätzt oder mittels Siebdruck bedruckt sein. Besonders bevorzugt handelt es sich um Klarglasscheiben, so dass die Glastür transparent ist.The glass door preferably has a thickness of 12 mm to 21 mm. The glass door is, for example, formed from two 6 mm to 10 mm, in particular 8 mm, thick glass panes, which include a soundproofing film, in particular a plastic film or plastic adhesive film or a silicon film (Si film) or silicon adhesive film, which, for example, between 0.5 mm and 1 mm thick, are glued to one another (laminated glass pane, see above). In particular, it is a Cold bonding. The glass panes can have the same or different thicknesses, with glass panes of the same thickness being preferred. At least one of the glass panes can, at least in some areas, be provided with a decorative or privacy screen film, etched or printed using screen printing. It is particularly preferred to use clear glass panes, so that the glass door is transparent.

Die Zargenfalzdichtungen können bspw. als Pilzprofildichtungen und/oder Hohlprofildichtungen ausgebildet sein. Bevorzugt sind beide Zargenfalzdichtungen als Hohlprofildichtungen ausgebildet. Die Zargefalzdichtungen sind für gewöhnlich aus einem weichelastischen Material (bspw. Gummi oder Polyurethan) gebildet und weisen einen Befestigungs- und einen Dichtungsabschnitt auf.The frame rebate seals can be designed, for example, as mushroom profile seals and / or hollow profile seals. Both frame rebate seals are preferably designed as hollow profile seals. The frame rebate seals are usually made of a soft elastic material (e.g. rubber or polyurethane) and have a fastening and a sealing section.

Die Türzarge ist bevorzugt aus Holz oder Metall, insbesondere Aluminium, gebildet. Bspw. handelt es sich um eine Holzblockzarge, Holzumfassungszarge oder Aluminiumblockzarge. Besonders bevorzugt ist die Türzarge aus wenigstens einem Aluminiumprofil, insbesondere einem Aluminiumhohlprofil, vorzugsweise mit mehreren Kammern, gebildet (sogenanntes Aluminium-Zargenprofil).The door frame is preferably made of wood or metal, in particular aluminum. E.g. it is a wooden block frame, wooden frame or aluminum block frame. The door frame is particularly preferably formed from at least one aluminum profile, in particular an aluminum hollow profile, preferably with a plurality of chambers (so-called aluminum frame profile).

Die Glastür kann ein Türschloss aufweisen, das durch wenigstens eine Einlage aus Bleimaterial schallgedämmt ist. Die Einlage ist bspw. aus Bleiblech mit einer bevorzugten Blechdicke von 1,0 mm bis 2,5 mm, insbesondere ca. 2,0 mm, gebildet. Die Einlage kann auch aus einer bleihaltigen Dichtungsmasse oder dergleichen gebildet sein. Zum Türschloss gehören insbesondere eine Schlossfalle, ein oder zwei Türdrücker (Türklinke) zur Betätigung der Falle und/oder ein Tür- bzw. Schließriegel mit Schließzylinder zur Betätigung des Schließriegels. Schlossfalle, Türdrücker, Türriegel und/oder Schließzylinder sind bevorzugt als Baueinheit ausgebildet, wobei die Bleieinlage hinter deren Abdeckung angeordnet sein kann.The glass door can have a door lock which is soundproofed by at least one insert made of lead material. The insert is formed, for example, from lead sheet with a preferred sheet thickness of 1.0 mm to 2.5 mm, in particular approximately 2.0 mm. The insert can also be formed from a lead-containing sealant or the like. The door lock includes, in particular, a lock latch, one or two door handles (door handle) for actuating the latch and / or a door or locking bolt with a locking cylinder for actuating the locking bolt. Lock latch, door handle, door bolt and / or lock cylinder are preferably designed as a structural unit, wherein the lead insert can be arranged behind its cover.

Zur Verbesserung der Schalldämmung kann die Glastür wenigstens eine Boden(spalt)dichtung aufweisen. Bevorzugt weist die Glastür eine doppelte Bodendichtung auf, die insbesondere aus zwei separaten Bodendichtungen mit jeweils wenigstens einer selbstabsenkenden Dichtleiste gebildet ist, von denen die eine innen (d. h. am inneren Glastürblatt) und die andere außen (d. h. am äußeren Glastürblatt) angeordnet ist. Beide Bodendichtungen können zur Betätigung einen Fallen-/Keilschiebermechanismus oder dergleichen aufweisen, wie bspw. in der DE 20 2004 011 753 U1 beschrieben.To improve sound insulation, the glass door can have at least one floor (gap) seal. The glass door preferably has a double floor seal, which is formed in particular from two separate floor seals, each with at least one self-lowering sealing strip, one of which is arranged inside (ie on the inner glass door leaf) and the other outside (ie on the outer glass door leaf). Both floor seals can be used for actuation Have latch / wedge slide mechanism or the like, such as in the DE 20 2004 011 753 U1 described.

Bevorzugt beträgt der Bodenspalt (Bodenluft) zwischen der Glastür und dem Boden nur 1 mm bis 5 mm, insbesondere sogar nur 2 mm bis 3 mm. Unterhalb der Glastür kann, insbesondere bei weichem Bodenbelag, bodenseitig eine bspw. aus massivem Edelstahl gebildete Bodenschwelle angeordnet sein.The floor gap (floor air) between the glass door and the floor is preferably only 1 mm to 5 mm, in particular even only 2 mm to 3 mm. A threshold, for example made of solid stainless steel, can be arranged underneath the glass door, particularly in the case of soft flooring.

Die Glastür kann in an und für sich bekannter Weise mittels wenigstens zwei Türbändern, also z. B. auch mit drei Türbändern, schwenkbar an der Türzarge befestigt sein. Die Türbänder können, so wie auch das Türschloss (siehe oben), durch bleihaltige Ein- bzw. Zwischenlagen, insbesondere aus Bleiblech, schallgedämmt sein.The glass door can in a manner known per se by means of at least two door hinges, that is, for. B. also with three door hinges, pivotally attached to the door frame. The door hinges, like the door lock (see above), can be soundproofed by leaded interlayers or intermediate layers, in particular made of lead sheet.

Die Erfindung wird nachfolgend in nicht einschränkender Weise anhand von in den Figuren gezeigten Ausführungsbeispielen näher erläutert. Die in den Figuren gezeigten und/oder nachfolgend erläuterten Merkmale können, auch losgelöst von konkreten Merkmalskombinationen, allgemeine Merkmale der Erfindung sein und die Erfindung entsprechend weiterbilden. Ferner können die Merkmale der verschiedenen Ausführungsbeispiele auch miteinander zu weiteren Ausführungsmöglichkeiten kombiniert werden.

Fig. 1
zeigt ein Türsystem mit einer Glastür und einer Türzarge.
Fig. 2
zeigt einen Vertikalschnitt durch das Türsystem der Fig. 1 gemäß dem angegebenen Schnittverlauf A-A.
Fig. 3
zeigt einen Horizontalschnitt durch das Türsystem der Fig. 1 mit getrennt liegenden Schnittebenen gemäß dem angegebenen Schnittverlauf C-C.
Fig. 4
zeigt analog zur Fig. 3 ein anderes Ausführungsbeispiel.
The invention is explained in more detail below in a non-restrictive manner on the basis of exemplary embodiments shown in the figures. The features shown in the figures and / or explained below can also be general features of the invention, even detached from specific combinations of features, and can further develop the invention accordingly. Furthermore, the features of the various exemplary embodiments can also be combined with one another for further possible embodiments.
Fig. 1
shows a door system with a glass door and a door frame.
Fig. 2
shows a vertical section through the door system of the Fig. 1 according to the specified section AA.
Fig. 3
shows a horizontal section through the door system of the Fig. 1 with separate cutting planes according to the specified CC profile.
Fig. 4
shows analogous to Fig. 3 another embodiment.

Das in Fig. 1 gezeigte Türsystem bzw. Türmodul 100 umfasst eine rahmenlose, aus Verbundglas (z. B. VSG) gebildete Glastür 110 (Glastürblatt) und eine Türzarge 120, an der die Glastür bzw. das Glastürblatt 110 mittels Türbändern 140 schwenkbar befestigt ist. Demnach handelt es sich bei der Glastür 110 um eine sogenannte Anschlagtür.This in Fig. 1 The door system or door module 100 shown comprises a frameless glass door 110 (glass door leaf) formed from laminated glass (e.g. VSG) and a door frame 120 on which the glass door or glass door leaf 110 can be pivoted by means of door hinges 140 is attached. Accordingly, the glass door 110 is a so-called stop door.

Die Verbundglastür 110 weist eine ebene innere Glasscheibe 112 und eine ebene äußere Glasscheibe 114 auf (2-fach Verglasung, wobei prinzipiell auch eine 3-fach Verglasung möglich ist), die flächig miteinander verklebt sind (siehe Fig. 2). Bevorzugt handelt es sich bei beiden Glasscheiben 112/114 um Sicherheitsglas (z. B. ESG). Zwischen den beiden Glasscheiben 112 und 114 befindet sich eine ein- oder mehrlagige Schalldämmfolie 113. Die äußere Glasscheibe 114 ist flächengrößer als die innere Glasscheibe 112 ausgebildet und die beiden Glasscheiben 112/114 sind so miteinander verklebt, dass die äußere Glasscheibe 114 bezüglich dem Außenrand der inneren Glasscheibe 112 einen 3-seitig umlaufenden Überstandsbereich 115 bildet, was in Fig. 1 durch die beiden Strichlinien veranschaulicht ist (Fig. 1 zeigt die Außenseite der Glastür 110). Dieser Überstandsbereich 115 kann eine umlaufende Breite von bspw. 15 mm aufweisen. Aufgrund dieses Überstandsbereichs 115 ist die Glastür 110 quasi mit einer dreiseitig umlaufenden Stufe 116 zwischen Innenscheibe 112 und Außenscheiben 114 ausgebildet (siehe Fig. 2 und Fig. 3).The laminated glass door 110 has a flat inner glass pane 112 and a flat outer glass pane 114 (double glazing, although in principle triple glazing is also possible), which are glued to one another over a large area (see Fig. 2 ). Both glass panes 112/114 are preferably safety glass (e.g. ESG). Between the two glass panes 112 and 114 there is a single or multi-layer soundproofing film 113. The outer glass pane 114 is larger in area than the inner glass pane 112 and the two glass panes 112/114 are glued to one another such that the outer glass pane 114 is in relation to the outer edge of the inner glass pane 112 forms a 3-sided circumferential projection area 115, which in Fig. 1 is illustrated by the two dash lines ( Fig. 1 shows the outside of the glass door 110). This protruding area 115 can have a circumferential width of, for example, 15 mm. Because of this protruding area 115, the glass door 110 is quasi formed with a step 116 encircling three sides between the inner pane 112 and the outer pane 114 (see Fig. 2 and Fig. 3 ).

Wie aus Fig. 2 und Fig. 3 ersichtlich, ist die Türzarge 120 korrespondierend zur gestuften bzw. mit Stufenfalz ausgebildeten Glastür 110 ebenfalls gestuft bzw. mit einer dreiseitig umlaufenden Doppelstufe 126 ausgebildet. Die Türzarge 120 weist also einen zur doppelten Überlappung führenden Zweifachfalz und zwei in den Falzstufen angeordnete, dreiseitig umlaufende Zargenfalzdichtungen 131 und 132 auf, die in verschiedenen Ebenen dichten. Bei dem in Fig. 2 und Fig. 3 dargestellten geschlossenen Zustand (die Schließrichtung ist durch den Pfeil S angezeigt) dichtet die erste bzw. äußere Zargenfalzdichtung 131 im Überstandsbereich 115 gegen die überstehende äußere Glasscheibe 114 ab, wohingegen die zweite bzw. innere Zargenfalzdichtung 132 gegen die innere Glasscheibe 112 abdichtet. Die zweifache Abdichtung erfolgt also am innenseitigen Randbereich der äußeren Glasscheibe 114 und am innenseitigen Randbereich der inneren Glasscheibe 112. Zwischen den beiden Zargenfalzdichtungen 131 und 132 bildet sich ein im Wesentlichen eingeschlossenes Luftpolster, das die Schalldämmung begünstigt.How from Fig. 2 and Fig. 3 As can be seen, the door frame 120 is also stepped corresponding to the stepped glass door 110 or is formed with a step rebate or is designed with a double step 126 encircling three sides. The door frame 120 thus has a double fold leading to double overlap and two frame fold seals 131 and 132 arranged in the fold stages and encircling on three sides, which seal in different planes. At the in Fig. 2 and Fig. 3 The closed state shown (the closing direction is indicated by the arrow S) seals the first or outer frame rebate seal 131 in the protruding area 115 against the projecting outer glass pane 114, whereas the second or inner frame rebate seal 132 seals against the inner glass pane 112. The double seal is thus carried out on the inside edge area of the outer glass pane 114 and on the inside edge area of the inner glass pane 112. An essentially enclosed air cushion is formed between the two frame rebate seals 131 and 132, which promotes sound insulation.

Die beiden Zargenfalzdichtungen 131/132 bilden quasi ein 3-seitig umlaufendes Dichtungssystem an der oberen, quer- bzw. horizontalverlaufende Türkante und an den beiden seitlichen, vertikalverlaufenden Türkanten. Der untere Türspalt bzw. Bodenspalt wird durch zwei baugleiche Bodendichtungen 160 mit selbstabsenkenden Dichtleisten 161 abgedichtet, die innen und außen an der Glastür 110 befestigt sind und beim Schließen und Öffnen der Glastür 110 im Wesentlichen synchron betätigt werden. Zwischen den beiden abgesenkten Dichtleisten 161 kann sich ein schalldämmendes Luftpolster bilden. Am Boden B kann zusätzlich eine Bodenschwelle 170 oder dergleichen befestigt sein.The two frame rebate seals 131/132 virtually form a 3-sided circumferential sealing system on the upper, transverse or horizontal door edge and on the two lateral, vertical door edges. The lower door gap or floor gap is sealed by two identical floor seals 160 with self-lowering sealing strips 161 which are fastened to the inside and outside of the glass door 110 and are actuated essentially synchronously when the glass door 110 is closed and opened. A sound-absorbing air cushion can form between the two lowered sealing strips 161. A threshold 170 or the like can also be attached to the floor B.

Die Glastür 110 weist ferner ein Türschloss 150 mit zwei Türklinken 151 auf. Wie aus Fig. 3 ersichtlich, ist das Türschloss 150 mit einer Abdeckung bzw. Blende 152 ausgebildet, hinter der eine aus Bleiblech gebildet Einlage 153 angeordnet ist, die der Schalldämmung dient. Eine solche Bleiblecheinlage 153 kann auch auf der anderen Türseite oder beidseitig angeordnet sein. Ferner kann die Bleiblecheinlage 153 auch geformt sein und bspw. die Gestalt eines Innengehäuses (Abschirmgehäuse) aufweisen. In analoger Weise können schalldämmende Bleiblecheinlagen auch an den Türbändern 140 vorgesehen sein.The glass door 110 also has a door lock 150 with two door handles 151. How from Fig. 3 can be seen, the door lock 150 is formed with a cover or panel 152, behind which an insert 153 formed of lead sheet is arranged, which is used for sound insulation. Such a sheet metal insert 153 can also be arranged on the other side of the door or on both sides. Furthermore, the lead sheet insert 153 can also be shaped and, for example, have the shape of an inner housing (shielding housing). In an analogous manner, sound-absorbing lead sheet inserts can also be provided on the door hinges 140.

Bei dem in Fig. 2 und Fig. 3 gezeigten ersten Ausführungsbeispiel eines erfindungsgemäßen Türsystems 100 ist die Türzarge 120 aus Holz gebildet. Der Wandanschluss zu einer Gebäudeinnen- bzw. Trennwand jedweder Bauart (bspw. eine Vollwand in Mauer-, Beton- oder Trockenbauweise oder auch eine Glaswand), ist nicht dargestellt. Die beiden dreiseitig umlaufenden Zargenfalzdichtungen 131/132 sind beispielhaft als Pilzprofil- und Hohlprofildichtung ausgebildet.At the in Fig. 2 and Fig. 3 shown first embodiment of a door system 100 according to the invention, the door frame 120 is formed from wood. The wall connection to a building interior or partition wall of any type (for example a solid wall in wall, concrete or dry construction or a glass wall) is not shown. The two frame rebate seals 131/132 encircling three sides are designed, for example, as mushroom profile and hollow profile seals.

Bei dem in Fig. 4 gezeigten zweiten Ausführungsbeispiel ist die Türzarge 120 aus mehreren miteinander verbundenen Aluminiumprofilen gebildet. Die Aluminium(tür)zarge 120 weist mehrere Hohlkammern auf, die zumindest teilweise auch mit einem schalldämmenden Material 124 ausgefüllt sein können, um die Schalldämmung zu verbessern. Beide Zargenfalzdichtungen 131/132 sind hier beispielhaft als Hohlprofildichtungen ausgebildet.At the in Fig. 4 Second exemplary embodiment shown, the door frame 120 is formed from several interconnected aluminum profiles. The aluminum (door) frame 120 has a plurality of hollow chambers, which can also be at least partially filled with a sound-absorbing material 124 in order to improve the sound insulation. Both frame rebate seals 131/132 are designed here as hollow profile seals, for example.

Ferner ist in Fig. 4 auch der Anschluss der Türzarge 120 zu einer Verbundglasscheibe 20 einer Ganzglaswand 10 gezeigt. Das Türsystem 100 ist Bestandteil dieser Ganzglaswand 10. Die Glastür bzw. das Glastürblatt 110 und die benachbarten Verbundglasscheiben 20 der Glaswand 10 sind nicht flächenbündig, sondern weisen einen Flächenversatz auf. Wegen der Türzarge 120 sind der innen- und außenseitige Flächenversatz jedoch kaum wahrnehmbar. Mit dem gezeigten neuartigen Aufbau wird eine hervorragende Schalldämmung erzielt, die bisher nicht möglich war. Im Übrigen gelten für das in Fig. 4 gezeigte Ausführungsbeispiel analog die Erläuterungen zum ersten Ausführungsbeispiel.Furthermore, in Fig. 4 the connection of the door frame 120 to a laminated glass pane 20 of an all-glass wall 10 is also shown. The door system 100 is part of this all-glass wall 10. The glass door or the glass door leaf 110 and the adjacent laminated glass panes 20 of the glass wall 10 are not flush with the surface, but instead have a surface offset. Because of the door frame 120, however, the inside and outside surface offset is hardly noticeable. With the new construction shown, excellent sound insulation is achieved that was previously not possible. Otherwise apply to the in Fig. 4 Embodiment shown analogous to the explanations for the first embodiment.

BezugszeichenlisteReference list

1010
GanzglaswandAll-glass wall
2020th
GlasscheibeGlass pane
100100
TürsystemDoor system
110110
Glastür, GlastürblattGlass door, glass door leaf
112112
innere Glasscheibeinner glass pane
113113
SchalldämmfolieSound insulation film
114114
äußere Glasscheibeouter glass pane
115115
Überstand, ÜberstandsbereichProtrusion, protrusion area
116116
Stufe (türseitig)Step (door side)
120120
TürzargeDoor frame
124124
schalldämmendes Füllmaterialsound-absorbing filling material
126126
Stufe (rahmenseitig)Level (frame side)
131131
Zargenfalzdichtung, TürdichtungFrame rebate seal, door seal
132132
Zargenfalzdichtung, TürdichtungFrame rebate seal, door seal
140140
TürbänderDoor hinges
150150
TürschlossDoor lock
151151
TürklinkeDoorknob
152152
Abdeckungcover
153153
Einlageinlay
160160
BodendichtungFloor seal
161161
DichtleisteSealing strip
170170
Bodenschwellespeed bump
BB
Bodenground
DD
Dickethickness
SS
SchließrichtungClosing direction

Claims (13)

  1. An internal door system (100) with a frameless glass door (110) made of composite glass and a door frame (120), on which the glass door (110) is mounted such that it can be swivelled,
    wherein the glass door (110) made of composite glass has an internal glass plate (112) and an external glass plate (114) which is larger than the former and which protrudes the internal glass plate (112), and wherein the external glass plate (114) forms an overhang area (115) which surrounds the internal glass plate (112) on three sides, and wherein two rebate seals (131, 132) are arranged on the door frame (120) along on three sides, which seal off at different levels, wherein one rebate seal (131) seals off against the external glass plate (114) and the other rebate seal (132) seals off against the internal glass plate (112).
  2. The internal door system (100) according to Claim 1,
    characterized in that
    the glass door (110) is formed from a single composite-glass plate, in which the internal glass plate (112) and the larger external glass plate (114) are adhered to each other by means of a noise-dampening film (113).
  3. The internal door system (100) according to Claim 1 or 2,
    characterized in that
    the internal glass plate (112) forms the internal side of the door, and the larger external glass plate (114) forms the external side of the door.
  4. The internal door system (100) according to any one of the preceding claims,
    characterized in that
    the glass door (110) is rectangular and that the external glass plate (114) is designed such that it extends beyond the internal glass plate (112) at the sides and at the top.
  5. The internal door system (100) according to any one of the preceding claims,
    characterized in that
    the external glass plate (114) forms an overhang area (115) extending beyond the internal glass plate (112), wherein this overhang area (115) has a width of 9 mm to 21 mm.
  6. The internal door system (100) according to any one of the preceding claims,
    characterized in that
    the glass door (110) has a thickness (D) of 12 mm to 21 mm.
  7. The internal door system (100) according to any one of the preceding claims,
    characterized in that
    both rebate seals (131, 132) are designed as hollow chamber seal profiles.
  8. The internal door system (100) according to any one of the preceding Claims 1 to 7,
    characterized in that
    the door frame (120) is formed from wood or aluminium.
  9. The internal door system (100) according to any one of the preceding Claims 1 to 7,
    characterized in that
    the door frame (120) is formed from aluminium profiles.
  10. The internal door system (100) according to any one of the preceding claims,
    characterized in that
    the glass door (110) has a door lock (150) which is noise-dampened by at least one insert (153) made of a lead material.
  11. The internal door system (100) according to any one of the preceding claims,
    characterized in that
    the glass door (110) has two door bottom seals (160) with automatic drop-down seal bars (161), of which one is arranged on the internal side and the other on the external side.
  12. The internal door system (100) according to any one of the preceding claims and in particular according to Claim 11,
    characterized in that
    the gap between the glass door (110) and the floor (B) is 1 mm to 5 mm wide.
  13. A full glass wall (10) for dividing rooms, comprising an internal door system (100) according to any one of the preceding claims.
EP17001252.0A 2016-07-22 2017-07-21 Noise dampened internal door system with frameless glass door and full glass wall with such an internal door system Active EP3272989B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016008771.4A DE102016008771A1 (en) 2016-07-22 2016-07-22 Sound-insulated interior door system with frameless glass door and all-glass wall with such an interior door system

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EP3272989B1 true EP3272989B1 (en) 2020-03-04

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CN110053204B (en) * 2019-01-16 2024-05-31 嘉兴市金日不锈钢机械有限公司 Post-treatment equipment for rubber products

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EP3272989A1 (en) 2018-01-24
DE102016008771A1 (en) 2018-01-25
DE202016008422U1 (en) 2017-11-16

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