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EP3743581A1 - Isolierverglasung und fenster - Google Patents

Isolierverglasung und fenster

Info

Publication number
EP3743581A1
EP3743581A1 EP19700343.7A EP19700343A EP3743581A1 EP 3743581 A1 EP3743581 A1 EP 3743581A1 EP 19700343 A EP19700343 A EP 19700343A EP 3743581 A1 EP3743581 A1 EP 3743581A1
Authority
EP
European Patent Office
Prior art keywords
connector
conductor
spacer
insulating glazing
disc
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19700343.7A
Other languages
German (de)
English (en)
French (fr)
Inventor
Marcus Neander
Hans-Werner Kuster
Guenael MORVAN
Nicholas KOREN
Ariane WEISSLER
Christopher MARJAN
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
Original Assignee
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saint Gobain Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Publication of EP3743581A1 publication Critical patent/EP3743581A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/66Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663Elements for spacing panes
    • E06B3/66309Section members positioned at the edges of the glazing unit
    • E06B3/66366Section members positioned at the edges of the glazing unit specially adapted for units comprising more than two panes or for attaching intermediate sheets
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/66Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663Elements for spacing panes
    • E06B3/667Connectors therefor
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/153Constructional details
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/66Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663Elements for spacing panes
    • E06B3/66309Section members positioned at the edges of the glazing unit
    • E06B2003/6638Section members positioned at the edges of the glazing unit with coatings
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/66Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663Elements for spacing panes
    • E06B3/66309Section members positioned at the edges of the glazing unit
    • E06B3/66342Section members positioned at the edges of the glazing unit characterised by their sealed connection to the panes
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/66Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673Assembling the units
    • E06B3/67326Assembling spacer elements with the panes

Definitions

  • the invention relates to an insulating glazing, in particular a triple glazing or a multiple glazing, and a window with such insulating glazing.
  • Insulating glazings usually comprise at least two disc elements and a circumferential arranged between these disc elements
  • the disc elements are connected via seals to the spacer frame, so that a tightly closed
  • Active glazing or functional glazing in the form of insulating glazing, functional coatings or units can be arranged in the space between the panes, so that thanks to the sealing of the interior
  • Active glazings contain a functional element, which typically contains an active layer between two surface electrodes.
  • the optical properties of the active layer can be achieved by applying to the surface electrodes Tension to be changed.
  • electrochromic elements which are known, for example, from US 20120026573 A1 and WO 2012007334 A1.
  • SPD elements pointed particle device
  • the applied voltage can be used to control the transmission of visible light through electrochromic or SPD elements.
  • the voltage is supplied via so-called bus bars, which are usually applied to the surface electrodes and are connected via suitable connecting cable with a voltage source.
  • the voltage supply In an insulated glazing with active glazing, the voltage supply must be gas-tight and watertight in order to ensure a sufficient quality and lifetime of the glazing.
  • the electrical lead In WO 2017/106458 A1, the electrical lead itself is shaped and sized in such a way that it has a higher tolerance against relative movements with different thermal expansion of the components involved.
  • the supply line itself takes place between the spacer and the adjacent pane by the primary sealing means used for bonding and sealing. Such a cable bushing through the edge bond of the insulating glazing always represents a potential defect.
  • the invention is therefore based on the object, an insulating glazing
  • the object of the present invention is achieved by a
  • the insulating glazing according to the invention in particular a triple glazing or a multiple glazing, is provided with at least one first disc element, at least one spacer and at least one connector, wherein the spacer and the connector are arranged together so that they extend along a common longitudinal axis.
  • the spacer and the connector are intended to receive and position the first disc member.
  • the connector has at least a first, electrically conductive Conductor element, so that an electrical connection between an external power source and the first disc element via the first conductor element can be provided.
  • the invention is based on the idea of functional glazing or
  • Active glazing targeted to provide electrical energy.
  • the introduction of electrical energy up to the functional disk element can be provided at specific locations of the insulating glazing.
  • the connectors should be used to achieve uniform power supply along the entire surface of the functional disk element. So is not only intended to reduce the cost of producing the double glazing or a window with insulating or active glazing, but also to optimize the tightness of the double glazing.
  • the insulating glazing according to the invention is provided with at least one first disc element, at least one spacer and at least one connector, wherein the spacer and the connector are arranged together, so that they extend along a common longitudinal axis.
  • the spacer and the connector are intended to receive and position the first disc member.
  • the insulating glazing preferably comprises a first sealing component for gluing the outer pane elements to the spacer and the connector.
  • the first sealing component ensures the sealing of the space between the outer pane elements.
  • the insulating glazing preferably comprises a second sealing component, which on the side of the spacer and the connector facing outward in the direction of the window frame
  • the outer disc elements are the disc elements that delimit the disc space from the outside environment.
  • the first disc element is in particular as an electrically active or
  • the first disk element may be an electrochromic
  • Disk element a liquid crystal disk element, a display in the form of a TFT or LCD screen, a disk element with an electrically conductive Coating to obtain a heating effect or the like to provide an electrically active or activatable disk element.
  • the spacer may in particular be designed as a commercially available spacer for insulating glazings.
  • the at least first disc element is arranged on or in the spacer.
  • the spacer may comprise a material such as stainless steel, aluminum, plastic or a comparable material or a comparable combination of materials.
  • Spacer of the insulating glazing invention be designed as a commercial spacer.
  • Such a window frame is preferably provided such that it
  • Insulating glazing with the at least one first disc element expediently surrounds.
  • the insulating glazing or the window frame can be used with an insulating glazing according to the invention for a window.
  • the at least one spacer is provided along an edge region or a side edge of the first disk element.
  • a plurality of spacers may be provided. It is likewise provided that one or more spacers are arranged along all the side edges of the insulating glazing.
  • a spacer and a connector are arranged along a common longitudinal axis to each other, that is provided in the longitudinal direction consecutively. In this sense, cross-sectional areas of the spacer and the connector are joined together.
  • Disc member a connector is enclosed between two spacers.
  • a connector can be directly connected to a so-called corner element or corner connector in the sense of the present invention.
  • corner connectors are also to be understood as forming a spacer.
  • corresponding plurality of spacers are arranged alternately to each other.
  • the spacers and the connectors are configured such that the first disc element can be received and positioned.
  • the individual disc elements of the insulating glazing are positioned on the basis of the at least one spacer and the at least one connector expedient to each other.
  • Disc elements spacers are arranged. In particular, on the lower side edge and / or the upper side edge of the disc elements, in
  • At least one connector can be provided in each case, which is enclosed between two spacers.
  • a connector may have a comparable length as a spacer or be designed much shorter.
  • the dimension of a single connector is freely selectable depending on the specific application.
  • the at least one spacer and the connector serve for a spacing between the first disc element and at least one further, second disc element.
  • the second disc element is also along the at least one
  • Spacer and arranged at least one connector, preferably on an opposite side.
  • a first, second and third disc element may be provided along the spacer and the connector, wherein the second and third disc element are arranged laterally of the spacer or the connector.
  • the device according to the invention can also be used as a
  • the connector has at least the first, electrically conductive conductor element, so that an electrical connection between an external energy source and the first disk element can be provided via the first conductor element.
  • connection with external conductors or cable connections of an external energy source can be produced via the connector or the at least one first conductor element of the connector.
  • an electrically conductive conductor element is any current-carrying element to understand that can be picked up by the connector, can be applied to a material of the connector or in a material of the
  • Connector can be integrated.
  • a conductor element according to the present invention as an electrically conductive cable, a strand, a wire, an electrically conductive
  • a conductor element is received as a cable element in the connector or integrally molded, so that electrical energy is transferable to the first disc element.
  • the cable or the strand or the strand can be at least partially received or cast in the connector.
  • the connector has at least partially an electrically conductive material.
  • the conductor element is provided as an integral conductor element in the connector.
  • electrical energy can be transferable via the connector to the first disk element.
  • the connector may be partially coated with an electrically conductive coating
  • an electrically conductive coating in the course of a laser structuring method, an adhesive method, a sputtering method, a 3D printing, a co-extrusion method, a combined Metal / plastic injection molding process or in the course of a comparable
  • an external energy source can be understood in particular to be a current or voltage source, a battery, a solar cell, a Peltier element or the like. So is as external
  • a connector can have a plurality of conductor elements, so that different voltages or electrical potentials of associated external energy sources can be transmitted to the first disk element by means of the one connector.
  • a voltage can be introduced via a conductor element of the connector into the connector and forwarded via a plurality of conductor elements to the first disk element.
  • the targeted and uniform transmission of electrical energy is advantageously available in order to provide an active glazing or functional glazing can.
  • a seal of the insulating glass is penetrated only in the region of at least one connector, so that the tightness of the system is ensured.
  • the insulating glazing according to the invention is connected to a window frame, wherein the window frame can be provided in direct contact or with a spacing from the glazing, to form an air gap.
  • the first disk element has at least one first conductor surface on a first disk side, wherein the first conductor element is electrically connected to the first conductor surface.
  • the first disk side is an activatable disk side of the first disk element or the first disk element can be activated via the first disk side.
  • the first side of the pane is preferably an inwardly directed side of the pane.
  • the at least one first conductor surface is for electrical coupling of the
  • Conductor element provided on the functional first disc element. So is an optimal electrical transition or contact resistance between the
  • Conductor element and the first disc element provided on the basis of the conductor surface, in particular with a minimum electrical resistance.
  • the conductor surface may preferably have a silver paste or a silver paste printing or a comparable element, for advantageous electrical
  • the conductor surfaces are configured as copper conductor tracks or with a comparable material, wherein the conductor surfaces are glued to the first disc element, soldered or arranged on the disc element by means of ultrasonic bonding and coupled therewith.
  • the at least one first conductor surface extends along the side edge of the disk element over at least a part of the first
  • Conductor element is electrically contacted. In this way, it is possible to dispense with individual conductor surfaces and their jobs on the first disk element.
  • the spacer and the connector form a receiving groove for receiving the first disc element.
  • Triple glazing, the spacer and the connector are designed such that a first, second and third disc element can be accommodated and positioned to each other.
  • the spacer and the connector preferably each have a receiving groove, which in the connected state along the common
  • first disc element may be received within the receiving groove of the at least one spacer and the at least one connector.
  • second disc member and the third disc member are disposed on the opposite outer sides of the spacer and the connector.
  • opposite outer sides of the spacer are provided for bonding with the second and third disc elements surfaces of the spacer.
  • the second and third disc elements are bonded to the spacer and the connector via a first sealing component, so that a sealed
  • Disc space arises.
  • a second sealing component is arranged, which serves to bond the discs and contributes to the stability of the insulating glazing. This corresponds to the side of
  • Spacer which is the space between the second and third
  • the spacer and the connector are preferably provided with a corresponding plurality of receiving grooves
  • a damping material for supporting the first disc element is introduced to dampen vibrations or the like.
  • a damping material may for example be a thermoplastic elastomer.
  • the second disc element and the third disc element are in this case preferably provided along the opposite outer sides of the spacer and the connector.
  • Disc element can be considered as an inner pane, while the third disc element can be an outer pane.
  • the first conductor surface extends along that part of the first disk element, which is received in the receiving groove of the spacer and / or the connector.
  • the at least one first conductor surface extends along the functional, first disk element such that the conductor surface in the
  • the at least one conductor surface may be provided in the immediate vicinity of the associated side edge of the first disk element.
  • the conductor surface or the electrical coupling of the first disc element is not visible from the outside. This is an overall aesthetic impression by means of the insulating glazing according to the invention, in particular within a window, achievable.
  • a plurality of conductor surfaces are provided spaced apart from one another along the first disk element
  • first disk surface It can be provided along a first disk surface a plurality of conductor surfaces, which are preferably spatially and electrically separated from each other.
  • two or more conductor surfaces, which are connected to different conductor elements, can be provided along the first disk surface. In this way, different electrical potentials can be applied to the functional first disk element along the first disk element via the different conductor surfaces.
  • the plurality of electrically separated conductor surfaces is arranged distributed along the side edge of the first disk element.
  • the conductor surfaces preferably extend along that part of the first disk element that is received in the receiving groove of the spacer or connector.
  • a plurality of conductor surfaces can be arranged one behind the other in the direction of the receiving groove.
  • a plurality of conductor surfaces may be arranged one above the other on the disk element or the first disk surface.
  • a plurality of conductor surfaces are arranged or printed on one another and are electrically separated from one another by means of insulating layers lying therebetween. Thus, a stack-shaped arrangement of the conductor surfaces can be provided.
  • the connector has at least one recess through which at least one of the conductor elements is led for connection to one of the conductor surfaces of the first disk element.
  • the recess may have various shapes and may, for example, be designed as a round, angular, oblong recess or opening in a wall of the connector.
  • Recess is suitably introduced into the wall of the connector and can be drilled, milled, cut or already provided in the production of the connector, for example in the wall of the connector.
  • Conductor elements three conductor elements, four conductor elements or any plurality of conductor elements may be provided. Furthermore, a
  • the recess preferably has an elongated shape and preferably extends substantially in the longitudinal direction of the connector. Preferably, it is designed as an incision in the connector. This allows a particularly simple production and a particularly easy introduction of the conductor elements by simply inserting them into the recess from the side.
  • the connector receives the at least one conductor element in the form of a cable or the electrically conductive wire or the cable strand in suitably designed recesses.
  • the conductor element after the production of the connector and when assembling the double glazing in the connector introduced, positioned and expedient with the first
  • the at least one conductor element can be passed through the at least one recess of the connector before or after the connector is joined to the at least one spacer.
  • the conductor element can be easily arranged or accommodated in the connector in order to establish an electrical connection between the external energy source or external
  • the at least one conductor element is already in the
  • Substantially has a cross-sectional structure of the spacer.
  • the at least one connector and the at least one spacer preferably have the same cross-section so as to be connected together.
  • the connector and the spacer differ in their function in that the connector additionally serves to provide an electrical connection between an external power source and the first disk element.
  • the connector may be minor
  • the connector with at least one recess for receiving the conductor element in the form of e.g. be configured of a cable or a stranded wire.
  • the connector has a comparable or substantially identical cross-sectional structure in comparison to the at least one spacer.
  • Spacer preferably designed congruent.
  • At least one connector is provided for non-positive and / or positive connection of the spacer with the
  • the at least one spacer can be connected to the at least one connector on the basis of at least one connector.
  • spacers and connectors can be positively and / or positively connected by means of at least one connector in each case, a secure arrangement of the disc elements of the insulating glazing can be provided.
  • the basic structure of the spacer and the connector each have at least one cavity for receiving the connector.
  • the spacer and the connector can each act as one
  • Hollow structure be configured.
  • the connector is inserted into the cavities of the spacer and the connector to a force and / or
  • the connector may be a common connector that is suitable for connecting commercially available spacers.
  • the at least one connector may form a fixed unit with a spacer.
  • the at least one connector forms a fixed unit with a connector. This way is a lesser one
  • the basic structure of the spacer comprises at least one
  • Cavity and the connector comprises at least one Einsteckschenkel which is insertable into the cavity of the spacer. Preference is given to both sides of
  • Connector pin arranged, in particular fixedly connected to the connector, which are insertable into at least one cavity of the spacer to produce a non-positive and / or positive connection. So a lesser installation and material costs is necessary.
  • the insulating glazing has a first sealing component and a second
  • Sealing component wherein at least one conductor element extends through only the second sealing component and not the first sealing component in the region of the connector in order to connect the external energy source with the first
  • Sealing component are preferably formed in one piece.
  • the first sealing component is preferably provided for bonding the disc elements and for sealing the insulating glazing on the outer sides of the spacer and the connector. In this sense, first sealing components are respectively arranged on the two outer sides of the spacer or connector.
  • the first sealing component may be configured as a butyl sealing component or the like.
  • the at least one first sealing component is unaffected by the electrical coupling of the first disc element and preferably in one piece as a continuous seal.
  • the second sealing component is preferably provided for sealing the insulating glazing relative to a window frame.
  • the second sealing component is preferably provided for sealing the insulating glazing relative to a window frame.
  • the second sealing component is provided along one side of the spacer or the connector, which faces away from the intermediate space between the disk elements.
  • the second sealing component may be made of polyurethane, polysulfide, silicone or the like.
  • first sealing component and the second sealing component are integrally formed along a side edge of a disc member. Accordingly, the first and second sealing components preferably extend across the interconnected spacers and connectors along the entire length of the respective side edges of the disc elements.
  • the second sealing component is penetrated or penetrated at least once in order to be able to provide an electrical connection to an external energy source by means of the connector or the conductor element.
  • the connector is an electrical connection of a first Ensures disc element without a penetration of the first seal is necessary.
  • the tightness of the glazing is significantly improved compared to conventional glazings, in which the electrical connection takes place while penetrating the first and second seals.
  • a window is provided, in particular an insulating glazed window or a triple glazed window, with an insulating glazing according to the invention.
  • an electrical connection to the functional, first disc element can be provided, wherein also an optimized gas and liquid-tightness of the window as well as a reduced working and
  • Costs for the production of the window according to the invention is achieved.
  • Fig. 1 is an overview of a first embodiment of the
  • Fig. 2a, b is an isometric frontal representation of the first embodiment of Fig. 1;
  • Fig. 3 is an isometric frontal view of a second
  • Embodiment of the invention with double glazing Embodiment of the invention with double glazing.
  • Fig. 1 shows an overview of a first embodiment of an insulating glazing, in particular a triple glazing.
  • the insulating glazing is shown in a sectional view.
  • the insulating glazing is provided with a first, second and third disc element 1;
  • the connector 5 and the spacer 4 are suitable for receiving the three disc elements of
  • the second disk element 2 is an inner disk, wherein the third disk element 3 embodies an outer disk.
  • the centrally arranged first disk element 1 is designed as an active or functional disk element.
  • the insulating glazing according to FIG. 1 may be an electrochromic glazing or a liquid crystal glazing, wherein in particular the first pane element 1 is the functional pane element.
  • the second and third disc elements 2; 3 are on the outsides of a
  • Spacer 4 or a connector 5 is arranged.
  • the first disc element 1 is in a receiving groove 7 of the spacer 4 or Konnektors 5th
  • a second sealing component 9.2 is shown extending along the width of the
  • Connector 5 extends.
  • the second sealing component 9.2 extends along the width of the connector 5 on its side facing away from the first disk element 1.
  • the second sealing component 9.2 is in particular for increasing the mechanical stability of the insulating glazing and the sealing of the insulating glazing
  • the second sealing component 9.2 is integrally formed.
  • FIG. 1 two external current conductors or external cables 13.1; 13.2, which extend in the direction of the connector 5.
  • the external conductor 13.1; 13.2 intended to connect the insulating glazing with an external energy source for the transmission of electrical energy.
  • the insulating glazing is suitably surrounded by a window frame.
  • the window frame may connect to the second sealing component 9.2 or preferably be provided at a distance from the second sealing component 9.2.
  • Fig. 2a the first embodiment of the insulating glazing according to Fig. 1 is shown enlarged.
  • the connector 5 is shown connected to a spacer 4.
  • Connection is preferably carried out by means of connectors (not shown in Fig. 2a, 2b), which are introduced into cavities 12 of the spacer 4 and the connector 5.
  • the device can have one or more connectors 5 along one side edge of the first disk element 1, which are individually enclosed between spacers 4.
  • the third disc element 3 or the second disc element 2 (not shown in FIG. 2 a) is provided on side surfaces of the connector 5 or the spacer 4 according to FIG. 2 a. Along the side surface of the connector 5 or
  • Spacer 4 are the second and third disc element 2; 3 each bonded to a first sealing component 9.1.
  • the first sealing component 9.1 may be a butyl adhesive or butyl seal.
  • the second sealing component 9.2 is between the second and third disk element 2;
  • the second sealing component is in particular for increasing the mechanical stability of the insulating glazing and the sealing of the
  • Insulating glazing provided.
  • the first disc element 1 is arranged in a receiving groove 7, which passes through the spacer 4 and the connector 5 along a common longitudinal axis X. is designed.
  • the receiving groove 7 is configured substantially U-shaped or in a comparable form.
  • a damping material (not shown in Fig. 2a) may be provided that can serve for bonding the first disc member 1 and for damping movements of the first disc member 1.
  • the first disk element 1 has on a first, functional disk side 1.1 according to FIG. 2a a first and a second conductor surface 10.1; 10.2.
  • the first and second conductor surface 10.1; 10.2 are formed substantially rectangular and spatially and electrically separated from each other on the first disc element 1.
  • the first disk element 1 can be configured on a first disk side 1.1 with an electrically activatable or active coating (not shown in FIGS. 1 to 3). In this way, the first disk element 1 can be provided as a functional or activatable disk element.
  • the conductor surfaces 10.1; 10.2 are provided in the immediate vicinity of the side edge of the first disk element 1.
  • the conductor surfaces 10.1; 10.2 arranged along that part of the first disc element 1, which is located in the receiving groove 7 of the connector 5 and the spacer 4.
  • the first and second conductor surfaces are 10.1; 10.2 arranged as close as possible to the side edge of the first disc element 1.
  • a distance of the first and second conductor surface 10.1; 10.2 may be provided to the side edge of the first disc element 1. This is particularly advantageous when combined with a connector made of conductive material, such as metal.
  • the connector 5 with two conductor elements 6.1; 6.2 provided.
  • the conductor elements 6.1; 6.2 extend through elongated recesses 11 of Connector 5 from the second sealing component 9.2 to the conductor surfaces 10.1;
  • the recesses 11 of the connector are as cuts in the direction of
  • the conductor elements 6.1; 6.2 are designed according to Fig. 2a in particular as electrically conductive cable or strands. Alternatively, the conductor elements 6.1;
  • the conductor elements 6.1 extend; 6.2 in V-shaped configuration in the direction of the respective conductor surface 10.1; 10.2.
  • the first and second conductor surface 10.1; 10.2 with different conductor elements 6.1; 6.2 connected and, if necessary, can be acted upon by different electrical potentials.
  • the conductor elements 6.1; 6.2 are received in the connector 5 and extend through the recesses 11 in the direction of the second sealing component 9.2. Alternatively preferably, it may be provided that conductor elements 6.1; 6.2 integrally incorporated in the connector 5 or shed in the material of the connector 5. In particular, this embodiment has improved tightness and is easy to manufacture.
  • the conductor elements penetrate 6.1; 6.2 only the second sealing component 9.2 and each have a connection to one of the external power cable 13.1; 13.2.
  • the conductor elements 6.1; 6.2 poured into the second sealing component 9.2 to ensure a tightness of the device.
  • FIG. 2b the first embodiment of Fig. 2a is shown again from a rotated perspective.
  • first and second conductor element 6.1; 6.2 each to one of the electrically separated conductor surfaces 10.1; 10.2
  • the conductor surfaces 10.1; 10.2 and the conductor elements 6.1; 6.2 are arranged distributed along the receiving groove 7 and along the first disk element 1.
  • the conductor elements 6.1; 6.2 of the connector 5 are passed through only a short distance through the second sealing component 9.2.
  • Sealing component 9.2 are poured, is advantageously a complete tightness of the double glazing with the first and second sealing component 9.1; 9.2 achievable.
  • the receiving groove 7 is substantially in the middle or
  • the receiving groove 7 can be displaced on one side or formed asymmetrically.
  • the connector 5 may be configured with an asymmetrically arranged receiving groove 7.
  • a smaller distance may be provided than between the first and third disc element 1; 2
  • z. B an optimization of the acoustics or the sound insulation achievable.
  • Fig. 3 a second embodiment of the insulating glazing is shown as double glazing.
  • the second embodiment of FIG. 3 differs from the first embodiment of FIG. 1 in the embodiment as
  • the connector 5 ' is connected to a spacer 4'.
  • the connector 5 ' is fitted between two spacers 4'.
  • Fig. 3 is the
  • Insulating glazing in a cross section through a connector 5 'shown.
  • the connector 5 ' may suitably the same length as a
  • Spacer 4 ' have, or be configured much shorter.
  • the connector 5 'and the spacer 4' are each configured with a cavity 12.
  • the connector 5 'and the spacer 4' have an identical cross-sectional structure.
  • the connector 5 'and the spacer 4' are connectable.
  • the first disc element 1 is glued to a side surface of the connector 5 'by means of the first sealing component 9.1.
  • the second disc element 2 is on the opposite outside of the connector 5 'by means of the first
  • Sealing component 9.1 attached or glued.
  • the first disc element 1 may be provided in the embodiment of FIG. 3 as an outer disc.
  • the functional first disk surface 1.1 of the first disk element 1 is directed counter to the second disk element 2 of the insulating glazing.
  • the second disc element 2 represents in this
  • Embodiment preferably is an inner pane of the insulating glass.
  • the first and second sealing components 9.1; 9.2 are preferably each designed in one piece.
  • the insulating glazing according to FIG. 3 is provided such that a window frame structure for a window can be provided on the second sealing component 9.
  • the conductor surfaces 10.1; 10.2 can preferably be configured as a silver paste printing or the like, so that a suitable coupling of an electrical potential to the first disk element 1 is possible.
  • first and second conductor surface 10.1; 10.2 are arranged so separated from each other, so that different electrical potentials across the first and the conductor surface 10.1; 10.2 can be coupled.
  • first and second conductor surfaces 10.1; 10.2 arranged above the first sealing component on the first disc element 1.
  • a black print z. B. be provided along the first disk element 1, so that the conductor surfaces 10.1; 10.2 are not visible in the condition of use of the insulating glazing.
  • first and second conductor element 6.1; 6.2 each have an arcuate part, for coupling to the respective first and second conductor surface 10.1; 10.2.
  • the conductor elements 6.1; 6.2 are received in or on the connector 5 ', so that an electrical connection between the first disc element 1 and an external power source via the connector 5' can be produced.
  • the conductor elements 6.1; 6.2 project through the connector 5 'with the cavity 12 and through the second sealing component 9.2. Only the first and second conductor element 6.1; 6.2 penetrate the second sealing component 9.2 in the shortest possible way. Preferably, the first and second conductor element 6.1; 6.2 poured into the second sealing component 9.2.
  • the conductor elements 6.1; 6.2 lead to Fig. 3 each in an external
  • Conductor elements 6.1; 6.2 of the connector 5 'an electrical connection to the first disc element 1 can be provided.
  • the at least one conductor element 6.1; 6.2 and the at least one conductor surface 10.1; 10.2 Based on the at least one connector 5, the at least one conductor element 6.1; 6.2 and the at least one conductor surface 10.1; 10.2, a uniform introduction of an electrical potential to the first disc element 1 can take place.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Architecture (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
EP19700343.7A 2018-01-22 2019-01-08 Isolierverglasung und fenster Withdrawn EP3743581A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862620085P 2018-01-22 2018-01-22
EP18158001 2018-02-22
PCT/EP2019/050273 WO2019141532A1 (de) 2018-01-22 2019-01-08 Isolierverglasung und fenster

Publications (1)

Publication Number Publication Date
EP3743581A1 true EP3743581A1 (de) 2020-12-02

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ID=65013684

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EP19700343.7A Withdrawn EP3743581A1 (de) 2018-01-22 2019-01-08 Isolierverglasung und fenster

Country Status (10)

Country Link
US (1) US11492842B2 (ru)
EP (1) EP3743581A1 (ru)
JP (1) JP6989707B2 (ru)
KR (1) KR102515386B1 (ru)
CN (1) CN111601944A (ru)
AU (1) AU2019209098B2 (ru)
CA (1) CA3087431C (ru)
NZ (1) NZ766222A (ru)
RU (1) RU2741423C1 (ru)
WO (1) WO2019141532A1 (ru)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3477035B1 (en) * 2017-10-30 2020-07-22 Technoform Glass Insulation Holding GmbH Spacer for photovoltaic applications
WO2020007638A1 (de) 2018-07-04 2020-01-09 Saint-Gobain Glass France Abdeckelement für sammelschiene

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CN111601944A (zh) 2020-08-28
NZ766222A (en) 2023-02-24
CA3087431C (en) 2023-01-10
KR102515386B1 (ko) 2023-03-30
JP2021510786A (ja) 2021-04-30
US11492842B2 (en) 2022-11-08
AU2019209098A1 (en) 2020-07-09
JP6989707B2 (ja) 2022-01-05
WO2019141532A1 (de) 2019-07-25
AU2019209098B2 (en) 2021-07-15
KR20200106977A (ko) 2020-09-15
RU2741423C1 (ru) 2021-01-26
CA3087431A1 (en) 2019-07-25
US20210032925A1 (en) 2021-02-04

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