EP2196615B1 - Insulating glass element - Google Patents

Insulating glass element Download PDF

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Publication number
EP2196615B1
EP2196615B1 EP09175358.2A EP09175358A EP2196615B1 EP 2196615 B1 EP2196615 B1 EP 2196615B1 EP 09175358 A EP09175358 A EP 09175358A EP 2196615 B1 EP2196615 B1 EP 2196615B1
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EP
European Patent Office
Prior art keywords
drive
insulating glass
glass element
permanent magnet
darkening
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Application number
EP09175358.2A
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German (de)
French (fr)
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EP2196615A3 (en
EP2196615A2 (en
Inventor
Franz Schaumberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
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Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
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Application filed by Saint Gobain Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Publication of EP2196615A2 publication Critical patent/EP2196615A2/en
Publication of EP2196615A3 publication Critical patent/EP2196615A3/en
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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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
    • E06B2009/2643—Screens between double windows
    • E06B2009/2646—Magnetic screen operator

Definitions

  • the invention relates to an insulating glass element with at least two mutually arranged glass panes, which are surrounded to form a gap of an edge joint enclosure, wherein the insulating glass element in a frame, such as a window or door frame is used, wherein arranged in the intermediate space a darkening unit between the glass sheets is that can be raised or lowered by a drive.
  • Insulating glass panes are known from the prior art, which are formed here, for example, as a double or triple glazing. Such insulating glass elements are used in frames, which are then in turn used in building openings. In these known insulating glass elements there is the problem that they bring a certain amount of thermal insulation, but at high solar intensity heating of the room can not be prevented. Here it is then necessary to make so-called shading, in particular, the shading in the interior does not lead to the desired result, here to keep the heat radiation from the room. Alternatively, then appropriate shading facilities are kept, which are attached to the outside of the house, such as awnings, shutters or lamellar blinds.
  • the invention is based on the DE 20 2006 013 257 U1 , which also describes a venetian blind and multiple-pane with at least one such Venetian blind.
  • Venetian blinds which consist of two groups of slats. The individual groups are arranged one above the other in the intermediate space. Each group of slats is associated with a drive with a drive shaft for independent pivoting of the respective groups.
  • the US Pat. No. 5,769,142 discloses an insulating glass element according to the preamble of claim 1 of two mutually arranged glass sheets which form a gap in which a roller blind for darkening is mounted, which can be controlled via an external drive via magnetic field coupling. It is only a double glazing with limited insulating effect.
  • the CN201087677 Y discloses a triple glazing with a blind. Two magnet pairs are used to adjust the position of the blind. From each pair of magnets, one of the magnets is attached directly to strings, which can be used to change the position of the blind. The other magnet attached outside the glazing. The control over a gap is not described. Only control over a disc is suggested. This embodiment requires an adaptation of the edge bond to the special darkening unit.
  • GB_2412139 A discloses a fire-resistant glazing with a blind in one of two panes. A possibility to drive the blind without the need to lead cables or cords from the outside into the space between the panes is not described.
  • the invention thus raises the problem of further forming an insulating glass element which in particular overcomes the disadvantages described, in particular by providing a drive arrangement which can be used on different types of edge-bonding systems.
  • the solution according to the invention provides that in the intermediate space, which is formed by the two glass panes, a darkening unit is arranged, which is in operative connection with the darkening unit via a drive arranged outside the insulating glass element.
  • a darkening unit is arranged, which is in operative connection with the darkening unit via a drive arranged outside the insulating glass element.
  • the insulating glass element consists of three mutually arranged glass panes, wherein the darkening unit is arranged in the exterior of the building facing the gap, and wherein the drive is provided to the building inside on the glass. Due to this design, a mechanical magnetic unit is provided for driving in the space between the panes of a triple insulating glass pane lying blind, which is independent of the nature of the edge bonding system interpretable.
  • the purpose of the system described in the present invention is to provide only a drive unit for triple insulation units, which does not receive any cables or other parts leading from the space between the panes.
  • the darkening unit comprises a gear on the drive shaft, a permanent magnet is arranged.
  • the drive shaft is arranged at right angles to the dimming unit by means of a bevel gear or worm gear, at the end of which the permanent magnet pointing towards the disk surface is arranged is.
  • the transmission can interact with one or more planetary gears, these being used for speed reduction.
  • a permanent magnet which effects the magnetic field coupling from the external drive to the transmission, is likewise arranged in the interspace of the triple-glazing facing the inner side of the housing.
  • the drive is formed from a rotating permanent magnet, said drive may also be designed as an electromagnet whose magnetic field is performed circumferentially.
  • the permanent magnets are mounted in each disc space in which not the blind or the like is arranged. This serves to forward the rotational movements introduced outside the insulating glass unit by the permanent magnet or electromagnet into the second interpane space with the darkening device.
  • the permanent magnet is fixed in the space between the panes, or mounted on the bounding glass panes.
  • About the externally initiated rotational movement of this magnet is set in motion and now drives again the arranged in the adjacent space between disc permanent magnet, which raises or lowers the darkening device via a gearbox.
  • the lying outside the insulating glass drive unit consists of an electromagnet, which is designed for the construction of the rotating magnetic field.
  • the attachment and centering of the external drive unit is carried out either by means of glass-mounted holding devices.
  • the holding device can be made glued, or not permanently mounted drive unit by means of the magnetic fields of the two magnets (electromagnet, permanent magnet).
  • FIG. 1 shows an insulating glass element 1, which has three mutually arranged glass sheets 2, 3 and 4, which are surrounded by the formation of gaps 5 and 6 of an edge composite enclosure 7.
  • Such insulating glass element 1 can be used in a non-illustrated frame, such as a window or door frame, which in turn can be embedded in a masonry opening.
  • a darkening unit 8 is arranged between the glass panes 3 and 4, which is connected via a arranged outside of the insulating glass element 1 drive 9 with the darkening unit 8 in operative connection.
  • the transmission of the torque generated by the drive 9 for raising and lowering of the darkening unit 8 takes place via a magnetic field coupling.
  • the obscuring unit 8 is arranged in the exterior of the building facing the gap 6, wherein the drive 9 is arranged on the inside of the building on the glass pane 2.
  • the darkening unit 8 in this case comprises a gear 10, on the drive shaft 11, not shown in detail, a permanent magnet is arranged.
  • the drive shaft 11 is in this case arranged by means of a bevel gear or worm gear 10 at right angles to the darkening unit 8, as in the synopsis of Figures 1 and 2 becomes clear.
  • the transmission 10 for speed reduction one or more planetary gear can also be provided for example with the transmission 10 for speed reduction one or more planetary gear.
  • a permanent magnet 12 is arranged, which causes the magnetic field clutch from the outside drive 9 to the transmission 10.
  • the drive 9 may here consist for example of a rotating permanent magnet, or be designed as an electromagnet whose magnetic field is performed circumferentially. For holding the drive 9, this can be glued to the glass pane surface 13.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Description

Technisches UmfeldTechnical environment

Die Erfindung betrifft ein Isolierglaselement mit wenigstens zwei zueinander angeordneten Glasscheiben, die unter Bildung eines Zwischenraumes von einer Randverbundeinfassung umgeben sind, wobei das Isolierglaselement in einem Rahmen, wie beispielsweise einem Fenster- oder Türrahmen einsetzbar ist, wobei in dem Zwischenraum eine Verdunkelungseinheit zwischen den Glasscheiben angeordnet ist, die über einen Antrieb heb- bzw. senkbar ist.The invention relates to an insulating glass element with at least two mutually arranged glass panes, which are surrounded to form a gap of an edge joint enclosure, wherein the insulating glass element in a frame, such as a window or door frame is used, wherein arranged in the intermediate space a darkening unit between the glass sheets is that can be raised or lowered by a drive.

Stand der TechnikState of the art

Aus dem Stand der Technik sind Isolierglasscheiben bekannt, die hier beispielsweise als 2-fach oder auch 3-fach-Verglasung ausgebildet sind. Derartige Isolierglaselemente werden dabei in Rahmen eingesetzt, die dann wiederum in Gebäudeöffnungen eingesetzt werden. Bei diesen bekannten Isolierglaselementen ergibt sich das Problem, dass sie zwar eine gewisse Wärmedämmung bringen, jedoch kann bei hoher Sonnenintensität eine Erwärmung des Raumes nicht unterbunden werden. Hier ist es dann erforderlich, so genannte Beschattungen vorzunehmen, wobei insbesondere die Beschattungen im Innenraum nicht zu dem gewünschten Erfolg führen, hier die Wärmestrahlung aus dem Raum abzuhalten. Alternativ dazu werden dann entsprechende Beschattungseinrichtungen vorgehalten, die außen am Haus angebracht werden, wie beispielsweise Markisen, Rollläden oder auch Lamellenartige Rollos. Dabei ergibt sich das Problem, dass insbesondere derartige Beschattungseinrichtungen sich oft nicht an Gebäuden einbinden lassen, ohne dass hier das Erscheinungsbild des Gebäudes in Mitleidenschaft gezogen wird, bzw. dass derartige Beschattungseinrichtungen nicht anbringbar sind. Zur Lösung dieses Problems ist gemäß der EP 1 508 664 A1 beispielsweise ein Verfahren zum unabhängigen Verstellen der Neigung der Lamellen zweier zusammen einen Behang bildenden Lamellengruppen oder - felder, sowie eine entsprechend ausgestattete Lamellenjalousie bekannt. Letztere umfasst nur eine einzelne Wende- und Wickelwelle von der die beiden Lamellengruppen abhängig sind. Die beiden Gruppen sind durch eine zwischengeschaltete spezielle Wendelamelle getrennt, die unabhängig von der Neigung der Lamellen der oberen Gruppe verstellbar ist und dabei die Lamellen der unteren Gruppe mitnimmt.Insulating glass panes are known from the prior art, which are formed here, for example, as a double or triple glazing. Such insulating glass elements are used in frames, which are then in turn used in building openings. In these known insulating glass elements there is the problem that they bring a certain amount of thermal insulation, but at high solar intensity heating of the room can not be prevented. Here it is then necessary to make so-called shading, in particular, the shading in the interior does not lead to the desired result, here to keep the heat radiation from the room. Alternatively, then appropriate shading facilities are kept, which are attached to the outside of the house, such as awnings, shutters or lamellar blinds. This results in the problem that, in particular, such shading devices often can not be integrated into buildings, without the appearance of the building being affected, or that such shading devices can not be attached. To solve this problem is in accordance with the EP 1 508 664 A1 For example, a method for independently adjusting the inclination of the slats of two together forming a blind slat groups or - fields, as well as a correspondingly equipped venetian blind known. The latter includes only a single turning and winding shaft on which the two lamella groups are dependent. The two groups are separated by an intermediate special spiral blade, which is adjustable independently of the inclination of the slats of the upper group and thereby takes the slats of the lower group.

Die Erfindung geht aus von der DE 20 2006 013 257 U1 , die ebenfalls eine Lamellenjalousie und Mehrfach-Fensterscheibe mit mindestens einer solchen Lamellenjalousie beschreibt. Gemäß dieses Standes der Technik ist es bekannt, in den Zwischenraum zweier Glasscheiben Lamellenjalousien einzufassen, die aus zwei Gruppen von Lamellen bestehen. Dabei sind die einzelnen Gruppen in dem Zwischenraum übereinander angeordnet. Jeder Gruppe von Lamellen ist ein Antrieb mit einer Antriebswelle zum unabhängigen Verschwenken der jeweiligen Gruppen zugeordnet. Somit besteht nach dem Stand der Technik die Möglichkeit, die Lamellen in unterschiedliche Winkellagen zu verstellen, so dass entweder eine obere oder eine untere Beschattung vorgenommen werden kann.The invention is based on the DE 20 2006 013 257 U1 , which also describes a venetian blind and multiple-pane with at least one such Venetian blind. According to this prior art, it is known to enclose in the space between two glass panes Venetian blinds, which consist of two groups of slats. The individual groups are arranged one above the other in the intermediate space. Each group of slats is associated with a drive with a drive shaft for independent pivoting of the respective groups. Thus, according to the prior art, it is possible to adjust the lamellae to different angular positions so that either an upper or a lower shading can be carried out.

Bei der bekannten Jalousieanordnung wird es jedoch als Nachteil angesehen, dass insbesondere die Antriebsanordnung auf das Randverbundsystem der Glasscheiben auszulegen ist.In the known Venetian blind arrangement, however, it is considered a disadvantage that in particular the drive assembly is to be interpreted in the edge bonding system of the glass sheets.

Die US 5769142 A offenbart ein Isolierglaselement gemäß dem Oberbegriff des Anspruchs 1 aus zwei zueinander angeordneten Glasscheiben, die einen Zwischenraum bilden, in dem ein Rollo zur Verdunklung angebracht ist, das über einen außen liegenden Antrieb über magnetische Feldkupplunq gesteuert werden kann. Es handelt sich hierbei nur um eine Doppelverglasung mit dadurch limitierter isolierender Wirkung.The US Pat. No. 5,769,142 discloses an insulating glass element according to the preamble of claim 1 of two mutually arranged glass sheets which form a gap in which a roller blind for darkening is mounted, which can be controlled via an external drive via magnetic field coupling. It is only a double glazing with limited insulating effect.

Die CN201087677 Y offenbart eine Dreifachverglasung mit einer Jalousie. Zwei Magnetpaare werden verwendet, um die Position der Jalousie zu verstellen. Von jedem Magnetpaar ist einer der Magneten direkt an Schnüren angebracht, mit denen die Position der Jalousie verändert werden kann. Der jeweils andere Magnet außerhalb der Verglasung angebracht. Die Steuerung über einen Zwischenraum hinweg wird nicht beschrieben. Nur die Steuerung über eine Scheibe hinweg wird nahegelegt. Diese Ausführungsform erfordert eine Anpassung des Randverbunds auf die spezielle Verdunklungseinheit.The CN201087677 Y discloses a triple glazing with a blind. Two magnet pairs are used to adjust the position of the blind. From each pair of magnets, one of the magnets is attached directly to strings, which can be used to change the position of the blind. The other magnet attached outside the glazing. The control over a gap is not described. Only control over a disc is suggested. This embodiment requires an adaptation of the edge bond to the special darkening unit.

Die GB_2412139 A offenbart eine Brandschutzverglasung mit einer Jalousie in einem von zwei Scheibenzwischenräumen. Eine Möglichkeit zum Antrieb der Jalousie ohne die Notwendigkeit, Kabel oder Schnüre von außen in den Scheibenzwischenraum zu führen, wird nicht beschrieben.GB_2412139 A discloses a fire-resistant glazing with a blind in one of two panes. A possibility to drive the blind without the need to lead cables or cords from the outside into the space between the panes is not described.

Aufgabetask

Der Erfindung stellt sich somit das Problem ein Isolierglaselement derart weiter zu bilden, welches insbesondere die geschilderten Nachteile überwindet, wobei insbesondere eine Antriebsanordnung bereitgestellt werden soll, welches an unterschiedlichen Arten von Randverbundsystemen einsetzbar ist.The invention thus raises the problem of further forming an insulating glass element which in particular overcomes the disadvantages described, in particular by providing a drive arrangement which can be used on different types of edge-bonding systems.

Lösungsolution

Erfindungsgemäß wird das Problem durch den Hauptanspruch 1 gelöst; vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen.According to the invention, the problem is solved by the main claim 1; advantageous embodiments of the invention will become apparent from the dependent claims.

Die erfindungsgemäße Lösung sieht vor, dass in dem Zwischenraum, der durch die beiden Glasscheiben gebildet wird, eine Verdunkelungseinheit angeordnet ist, die über einen außerhalb des Isolierglaselementes angeordneten Antrieb mit der Verdunkelungseinheit in Wirkverbindung steht. Dabei erfolgt die Übertragung des vom Antrieb erzeugten Drehmomentes zum Herunterfahren und Hochfahren der Verdunkelungseinheit mittels einer magnetischen Feldkupplung. Das Isolierglaselement besteht aus drei zueinander angeordneten Glasscheiben, wobei die Verdunkelungseinheit in dem der Gebäudeaußenseite zugewandten Zwischenraum angeordnet ist, und wobei der Antrieb zur Gebäudeinnenseite auf der Glasscheibe vorgesehen ist. Aufgrund dieser Ausbildung wird eine mechanisch magnetische Einheit zum Antrieb von im Scheibenzwischenraum einer 3-fach-Isolierglasscheibe liegenden Jalousie bereitgestellt, die unabhängig von der Art des Randverbundsystems auslegbar ist.The solution according to the invention provides that in the intermediate space, which is formed by the two glass panes, a darkening unit is arranged, which is in operative connection with the darkening unit via a drive arranged outside the insulating glass element. In this case, the transmission of the torque generated by the drive for shutting down and raising the obscuring unit by means of a magnetic field coupling. The insulating glass element consists of three mutually arranged glass panes, wherein the darkening unit is arranged in the exterior of the building facing the gap, and wherein the drive is provided to the building inside on the glass. Due to this design, a mechanical magnetic unit is provided for driving in the space between the panes of a triple insulating glass pane lying blind, which is independent of the nature of the edge bonding system interpretable.

Zur Senkung des Gesamtenergiedurchlassgrades von Isolierglaseinheiten werden als eine mögliche Maßnahme zwischen den Glasscheiben einer Isolierglaseinheit Jalousien oder ähnliche Verdunklungseinheiten, wie Raffrollos, Rollos ect. angeordnet. Diese können entsprechend ihres Verwendungszweckes und Ausführung gehoben und geschlossen sowie gesenkt werden. Der Scheibenzwischenraum zwischen den Glasscheiben muss gegen die Umwelt dicht sein, damit kein Luftaustausch und damit keine Beladung des Scheibenzwischenraums mit Feuchtigkeit erfolgt. Somit sind alle vom Isolierglas nach außen führenden Leitungen bzw. potentielle Schwachstellen des Systems eliminiert.To reduce the Gesamtergergiedurchlassgrades of insulating glass units as a possible measure between the glass panes of an insulating glass unit blinds or similar obfuscation units, such as Roman blinds, roller blinds ect. arranged. These can be lifted and closed and lowered according to their purpose and execution. The space between the panes of glass must be sealed against the environment, so that there is no exchange of air and thus no loading of the space between the panes and moisture. Thus, all outgoing from the insulating glass lines or potential weaknesses of the system are eliminated.

Sinn des in der vorliegenden Erfindung beschriebenen Systems ist es nur eine Antriebseinheit für 3-fach-Isoliereinheiten zur Verfügung zu stellen, welche keine vom Scheibenzwischenraum nach außen führende Leitungen bzw. andere Teile aufnimmt. Dies wird dadurch erreicht, dass die Verdunkelungseinheit ein Getriebe umfasst, auf dessen Antriebswelle ein Dauermagnet angeordnet ist. Die Antriebswelle wiederum ist mittels eines Kegelradgetriebes oder Schneckengetriebes rechtwinklig zur Verdunkelungseinheit angeordnet, an dessen Ende der zur Scheibenfläche hin weisende Dauermagnet angeordnet ist. Dabei kann das Getriebe mit einem oder mehreren Planetengetrieben zusammenwirken, wobei diese zur Drehzahlreduktion herangezogen werden.The purpose of the system described in the present invention is to provide only a drive unit for triple insulation units, which does not receive any cables or other parts leading from the space between the panes. This is achieved in that the darkening unit comprises a gear on the drive shaft, a permanent magnet is arranged. The drive shaft, in turn, is arranged at right angles to the dimming unit by means of a bevel gear or worm gear, at the end of which the permanent magnet pointing towards the disk surface is arranged is. In this case, the transmission can interact with one or more planetary gears, these being used for speed reduction.

In vorteilhafter Weise ist in dem zur Gehäuseinnenseite zugewandten Zwischenraum der 3-fach-Verglasung ebenfalls ein Dauermagnet angeordnet, der die magnetische Feldkupplung vom außen liegenden Antrieb zum Getriebe bewirkt. Somit wird eine Drehmomentenübertragung bereitgestellt, die insbesondere die Dichtigkeit der zueinander angeordneten Scheiben nicht beeinträchtigt. Der Antrieb ist dabei aus einem rotierenden Dauermagneten ausgebildet, wobei dieser Antrieb auch als Elektromagnet ausgebildet sein kann, dessen Magnetfeld umlaufend ausgeführt ist. In jedem Scheibenzwischenraum in welchem nicht die Jalousie oder ähnliches angeordnet ist, sind die Permanentmagneten montiert. Dieser dient dazu, die außerhalb der Isolierglaseinheit durch den Permanentmagneten oder Elektromagneten eingeleiteten Rotationsbewegungen in den zweiten Scheibenzwischenraum mit der Verdunklungseinrichtung weiter zu leiten. Dazu wird der Permanentmagnet in dem Scheibenzwischenraum fixiert, bzw. an den begrenzenden Glasscheiben montiert. Über die von außen eingeleitete Rotationsbewegung wird dieser Magnet in Bewegung gesetzt und treibt nun wieder den im benachbarten Scheibenzwischenraum angeordneten Permanentmagneten an, welcher über ein Getriebe die Verdunklungseinrichtung entsprechend hebt oder senkt.In an advantageous manner, a permanent magnet, which effects the magnetic field coupling from the external drive to the transmission, is likewise arranged in the interspace of the triple-glazing facing the inner side of the housing. Thus, a torque transmission is provided which does not affect in particular the tightness of the discs arranged to each other. The drive is formed from a rotating permanent magnet, said drive may also be designed as an electromagnet whose magnetic field is performed circumferentially. In each disc space in which not the blind or the like is arranged, the permanent magnets are mounted. This serves to forward the rotational movements introduced outside the insulating glass unit by the permanent magnet or electromagnet into the second interpane space with the darkening device. For this purpose, the permanent magnet is fixed in the space between the panes, or mounted on the bounding glass panes. About the externally initiated rotational movement of this magnet is set in motion and now drives again the arranged in the adjacent space between disc permanent magnet, which raises or lowers the darkening device via a gearbox.

Die außerhalb der Isolierglasscheibe liegende Antriebseinheit besteht dabei aus einem Elektromagneten, welcher für den Aufbau des umlaufenden Magnetfeldes gestaltet ist. Die Befestigung und Zentrierung der außen liegenden Antriebseinheit erfolgt entweder mittels am Glas montierter Halteeinrichtungen. Dabei kann die Halteeinrichtung geklebt ausgeführt sein, oder bei nicht permanent montierter Antriebseinheit mittels der Magnetfelder der beiden Magneten (Elektromagnet, Dauermagnet).The lying outside the insulating glass drive unit consists of an electromagnet, which is designed for the construction of the rotating magnetic field. The attachment and centering of the external drive unit is carried out either by means of glass-mounted holding devices. In this case, the holding device can be made glued, or not permanently mounted drive unit by means of the magnetic fields of the two magnets (electromagnet, permanent magnet).

Beschreibung der ZeichnungenDescription of the drawings

Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen rein schematisch dargestellt und wird nachfolgend näher beschrieben. Es zeigt:

Figur 1
eine geschnittene Seitenansicht eines Isolierglaselementes mit drei Glasscheiben und integrierter Verdunkelungseinheit;
Figur 2
eine teilweise geschnittene Frontansicht des Isolierglaselementes mit angesetztem Antrieb sowie integrierter Verdunkelungseinheit.
An embodiment of the invention is shown purely schematically in the drawings and will be described in more detail below. It shows:
FIG. 1
a sectional side view of an insulating glass element with three glass panes and integrated darkening unit;
FIG. 2
a partially cut front view of the insulating glass element with attached drive and integrated dimming unit.

Ausführungsbeispieleembodiments

Die Figur 1 zeigt ein Isolierglaselement 1, welches über drei zueinander angeordnete Glasscheiben 2, 3 und 4 verfügt, die unter Bildung von Zwischenräumen 5 und 6 von einer Randverbundeinfassung 7 umgeben sind. Ein derartiges Isolierglaselement 1 kann dabei in einen nicht näher dargestellten Rahmen, wie beispielsweise einen Fenster- oder Türrahmen eingesetzt werden, der wiederum in eine Mauerwerksöffnung eingelassen werden kann.The FIG. 1 shows an insulating glass element 1, which has three mutually arranged glass sheets 2, 3 and 4, which are surrounded by the formation of gaps 5 and 6 of an edge composite enclosure 7. Such insulating glass element 1 can be used in a non-illustrated frame, such as a window or door frame, which in turn can be embedded in a masonry opening.

Dabei ist, wie in der Figur 1 aber auch in der Figur 2 zu erkennen ist, in dem Zwischenraum 6 eine Verdunkelungseinheit 8 zwischen den Glasscheiben 3 und 4 angeordnet, die über einen außerhalb des Isolierglaselementes 1 angeordneten Antrieb 9 mit der Verdunkelungseinheit 8 in Wirkverbindung steht. Wie aus der Figur 1 in der Seitenansicht zu erkennen ist, erfolgt dabei die Übertragung des vom Antrieb 9 erzeugten Drehmomentes zum Heben und Senken der Verdunkelungseinheit 8 über eine magnetische Feldkupplung.It is, as in the FIG. 1 but also in the FIG. 2 can be seen, in the interspace 6 a darkening unit 8 is arranged between the glass panes 3 and 4, which is connected via a arranged outside of the insulating glass element 1 drive 9 with the darkening unit 8 in operative connection. Like from the FIG. 1 can be seen in the side view, while the transmission of the torque generated by the drive 9 for raising and lowering of the darkening unit 8 takes place via a magnetic field coupling.

Wie aus der Figur 1 zu erkennen ist, ist hierbei die Verdunkelungseinheit 8 in den der Gebäudeaußenseitig zugewandten Zwischenraum 6 angeordnet, wobei der Antrieb 9 zur Gebäudeinnenseite auf der Glasscheibe 2 angeordnet. Die Verdunkelungseinheit 8 umfasst hierbei ein Getriebe 10, auf dessen Antriebswelle 11, nicht näher dargestellt, ein Dauermagnet angeordnet ist. Die Antriebswelle 11 ist hierbei mittels eines Kegelradgetriebes oder Schneckengetriebes 10 rechtwinklig zur Verdunkelungseinheit 8 angeordnet, wie dies in der Zusammenschau der Figuren 1 und 2 deutlich wird. Nicht näher dargestellt kann hier auch beispielsweise mit dem Getriebe 10 zur Drehzahlreduktion ein oder mehrere Planetengetriebe vorgesehen sein.Like from the FIG. 1 can be seen, in this case the obscuring unit 8 is arranged in the exterior of the building facing the gap 6, wherein the drive 9 is arranged on the inside of the building on the glass pane 2. The darkening unit 8 in this case comprises a gear 10, on the drive shaft 11, not shown in detail, a permanent magnet is arranged. The drive shaft 11 is in this case arranged by means of a bevel gear or worm gear 10 at right angles to the darkening unit 8, as in the synopsis of Figures 1 and 2 becomes clear. Not shown in detail here can also be provided for example with the transmission 10 for speed reduction one or more planetary gear.

Wie insbesondere aus der Figur 1 zu erkennen ist, ist in dem zur Gebäudeinnenseite zugewandten Zwischenraum 5 ebenfalls ein Dauermagnet 12 angeordnet, der die magnetische Feldkupplung vom außen liegenden Antrieb 9 zum Getriebe 10 bewirkt. Der Antrieb 9 kann hier beispielsweise aus einem rotierenden Dauermagneten bestehen, oder aber als Elektromagnet ausgebildet sein, dessen Magnetfeld umlaufend ausgeführt ist. Zur Halterung des Antriebs 9 kann dieser auf der Glasscheibenfläche 13 geklebt sein.As in particular from the FIG. 1 can be seen, in the space facing the building interior space 5 also a permanent magnet 12 is arranged, which causes the magnetic field clutch from the outside drive 9 to the transmission 10. The drive 9 may here consist for example of a rotating permanent magnet, or be designed as an electromagnet whose magnetic field is performed circumferentially. For holding the drive 9, this can be glued to the glass pane surface 13.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

0101
Isolierglaselementinsulating glass element
0202
Glasscheibenglass panes
0303
Glasscheibenglass panes
0404
Glasscheibenglass panes
0505
Zwischenraumgap
0606
Zwischenraumgap
0707
RandverbundeinfassungEdge seal enclosure
0808
Verdunkelungseinheitblackout unit
0909
Antriebdrive
1010
Getriebetransmission
1111
Antriebswelledrive shaft
1212
Dauermagnetpermanent magnet
1313
Scheibenflächedisk surface

Claims (5)

  1. Insulating glass element (1) having at least two glass panes (2, 3) arranged adjacent each other, which are surrounded by an edge bond mounting (7) under formation of an intermediate space (5), and having a drive (9), wherein the insulating glass element (1) can be inserted in a frame, such as, for example, a window or door frame, wherein a darkening unit (8) is arranged between the glass panes in the intermediate space (5), which darkening unit can be raised or lowered by the drive (9), wherein the darkening unit (8) includes a transmission (10), on whose driveshaft (11) a permanent magnet is arranged, wherein
    the drive (9) is, outside the insulating glass element (1), in operative connection with the darkening unit (8), wherein the torque generated by the drive (9) is transferred to the transmission (10) by means of a magnetic field coupling, characterized in that the insulating glass element (1) consists of three glass panes (2, 3, 4) arranged adjacent each other, wherein the darkening unit (8) is arranged in the intermediate space (6) facing the outside of the building, and wherein the drive (9) is arranged on the glass pane (2) toward the side of the interior of the building,
    wherein
    a permanent magnet (12) is arranged in the intermediate space (5) facing the side of the interior of the building, which permanent magnet effects the magnetic field coupling of the externally positioned drive (9) to the transmission (10).
  2. Insulating glass element according to claim 1, characterized in that the driveshaft (11) is arranged by means of a bevel gear or a worm gear perpendicular to the darkening unit (8), on whose end a permanent magnet facing the surface of the glass pane (3) is arranged.
  3. Insulating glass element according to one of claims 1 to 2, characterized in that one or a plurality of planetary gears operate along with the transmission (10) for speed reduction.
  4. Insulating glass element according to one of claims 1 to 3, characterized in that the drive (9) is formed from a rotating permanent magnet or as an electromagnet whose magnetic field is implemented circumferentially.
  5. Insulating glass element according to one of claims 1 to 4, characterized in that the darkening element (8) comprises a Venetian blind, a shutter, a Roman blind, a roller blind, or the like.
EP09175358.2A 2008-12-12 2009-11-09 Insulating glass element Active EP2196615B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008062000A DE102008062000A1 (en) 2008-12-12 2008-12-12 insulating glass element

Publications (3)

Publication Number Publication Date
EP2196615A2 EP2196615A2 (en) 2010-06-16
EP2196615A3 EP2196615A3 (en) 2013-10-02
EP2196615B1 true EP2196615B1 (en) 2016-05-04

Family

ID=41285668

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09175358.2A Active EP2196615B1 (en) 2008-12-12 2009-11-09 Insulating glass element

Country Status (2)

Country Link
EP (1) EP2196615B1 (en)
DE (1) DE102008062000A1 (en)

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CN107701070A (en) * 2017-11-14 2018-02-16 浙江省建筑科学设计研究院有限公司 Solar protection devices is put in slim activity

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DE102013010392A1 (en) 2013-06-20 2014-12-24 FKN Holding GmbH & Co. KG Device and method for installing a blind in a gas-tight glass pane system
DE202013005613U1 (en) 2013-06-20 2013-10-01 FKN Holding GmbH & Co. KG Device for installing a Venetian blind in a gas-tight glass pane system
ITMI20131201A1 (en) * 2013-07-18 2015-01-19 Pellini Spa DEVICE FOR COUPLING A HANDLING GROUP OF A CURTAIN WITHIN A TRIPLE GLASS, TO A DEVICE PLACED OUTSIDE THE GLASS AND THROUGH WHICH IT IS COMMANDED TO THE DRIVE OF THE HANDLING GROUP
CN104499918A (en) * 2014-12-30 2015-04-08 南京锐谷节能科技有限公司 Two-cavity hollow glass
CN105041169B (en) * 2015-08-07 2016-08-24 常熟中勤建材有限公司 Energy-saving multilayer hollow glass louver

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IT1269540B (en) * 1994-03-11 1997-04-08 Pellini Srl DEVICE FOR THE OPERATION OF VENETIAN BLINDS IN GLASS BY MEANS OF FRONT MAGNETIC JOINT
CH696497A5 (en) 2003-07-11 2007-07-13 Griesser Holding Ag A method for independently adjusting the inclination of the slats of two a blind slats forming groups and slat blind for implementing the method.
GB2412139B (en) * 2004-02-18 2007-08-22 Komfort Office Environments Fire resistant glazing
DE202006013257U1 (en) 2005-09-24 2006-11-16 Eckelt Glas Gmbh Jalousie comprises two groups of slats joined by pivot cords, with each group provided with its own separately pivotable drive for slat angle adjustment
CN201087677Y (en) * 2007-07-25 2008-07-16 金承哲 Three-glass hollow glass with blind

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Publication number Priority date Publication date Assignee Title
CN107701070A (en) * 2017-11-14 2018-02-16 浙江省建筑科学设计研究院有限公司 Solar protection devices is put in slim activity
CN107701070B (en) * 2017-11-14 2019-02-26 浙江省建筑科学设计研究院有限公司 Solar protection devices is set in slim activity

Also Published As

Publication number Publication date
EP2196615A3 (en) 2013-10-02
EP2196615A2 (en) 2010-06-16
DE102008062000A1 (en) 2010-06-24

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