Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B32—LAYERED PRODUCTS
  • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
  • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
  • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
  • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
  • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
  • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
  • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B32—LAYERED PRODUCTS
  • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
  • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
  • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
  • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
  • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
  • B32B17/10165—Functional features of the laminated safety glass or glazing
  • B32B17/10174—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B32—LAYERED PRODUCTS
  • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
  • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
  • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
  • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
  • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
  • B32B17/10165—Functional features of the laminated safety glass or glazing
  • B32B17/10293—Edge features, e.g. inserts or holes
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B32—LAYERED PRODUCTS
  • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
  • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
  • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
  • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
  • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
  • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
  • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
• • 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
  • E06B3/54—Fixing of glass panes or like plates
  • E06B3/5436—Fixing of glass panes or like plates involving holes or indentations in the pane
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F21—LIGHTING
  • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
  • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F21—LIGHTING
  • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
  • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
  • F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
• • 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
  • E06B3/54—Fixing of glass panes or like plates
  • E06B3/5427—Fixing of glass panes or like plates the panes mounted flush with the surrounding frame or with the surrounding panes
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F21—LIGHTING
  • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
  • F21Y2115/00—Light-generating elements of semiconductor light sources
  • F21Y2115/10—Light-emitting diodes [LED]

Definitions

• the invention relates to a fastening means for laminated glass panes according to the preamble of claim 1.
• Such fasteners for laminated glass panes are required in statically or dynamically loaded buildings, the laminated glass panes being fastened with at least one clamping element and a supporting structure.
• the laminated glass panes are installed in statically or dynamically loaded constructions using brackets or clamps and point fixings.
• Static and / or dynamic glass structures are, for example, overhead glazing for roofs, glass walls, facades or all-glass doors.
• the laminated glass pane is clamped, e.g. pressed onto a support structure as a flat clamp or in a hole.
• an additional cover glass pane e.g. equipped with an electrically conductive, transparent conductor track cover glass, the tension on the laminated glass leads to detachment of the additional cover glass.
• the additional layer makes the overall structure of the laminated glass softer, so that the clamping forces for such a laminated glass
• BESTATIGUNGSKOPIE cannot be calculated exactly, with the result that laminated glass panes of this type are not permitted in the case of statically and dynamically loaded structures.
• the invention has for its object to provide a fastener for laminated glass panes that allows a reliable fastening of the laminated glass pane in statically and dynamically loaded constructions even when using an additional cover glass pane.
• the laminated glass pane consists of a statically and dynamically loadable carrier glass pane and at least one cover glass pane connected to the carrier glass pane via a cast resin layer, which is provided with electrically conductive transparent conductor tracks, the at least one clamping element having a clamping force for fastening the Laminated glass pane only exerts on the laminated glass pane of the laminated glass pane.
• a glass structure that has official approval is generally selected as the carrier glass pane, e.g. as a hardened single pane in the case of an all-glass door or as a laminated glass laminate in PVB film with hardened or uncured individual glasses, e.g. with fall-proof glazing and overhead glazing.
• a cover glass pane is glued onto this carrier glass pane, which is provided with electrically conductive, transparent conductor tracks.
• the fastening means consists of a clamping element which exerts its force for fastening only on the carrier glass pane of the laminated glass pane. In this way, the clamping force of the clamping elements cannot lead to detachment of the cover glass pane in the pane assembly.
• the clamping force of the clamping elements can be calculated exactly, so that such laminated glass panes can also be used for statically and dynamically stressed glass constructions.
• the carrier glass pane can consist of a hardened individual glass pane or of a laminated glass laminate in PVB film with several hardened or uncured individual glasses.
• the cover glass pane can be provided with current consumers which are connected to the transparent, electrically conductive conductor tracks. This makes it possible to provide a laminated glass pane, for example, with illuminants or sensors, the illuminants being used only for lighting or for signal and information transmission or only for decoration.
• the clamping elements preferably have a flange part which can engage behind the carrier glass pane in order to secure the entire laminated glass pane against a supporting structure, e.g. to press a mullion-transom structure or other supporting elements.
• the clamping elements can be passed through a recess in the carrier glass pane.
• the recess preferably consists of a hole, but depending on the design of the clamping element, it can also have other recess shapes that are adapted to the clamping element. Even in the edge area of the laminated glass pane, the cutout does not necessarily have to be a hole.
• the clamping elements are integrated in the laminated glass pane, the cover glass pane covering the laminated glass pane over the entire surface.
• the cover glass pane thus covers the cutouts in the carrier glass pane with the clamping elements contained therein and seals the entire laminated glass pane to the outside.
• the laminated glass pane is used in wet areas, for example in shower cubicles, in damp room areas or also in outside areas, for example in roof structures. Due to the sealing of the laminated glass pane, no moisture can get to the electrically conductive conductor tracks of the cover glass pane and to the electricity consumers.
• the cover glass pane springs back relative to the carrier glass pane so that the at least one clamping element can reach behind the carrier glass pane.
• the cover glass pane in the area of the clamping elements can only be left out.
• clamping elements are guided through the entire laminated glass pane, the cover pane having larger recesses in relation to the cutout of the carrier glass pane, so that the clamping elements which can be inserted through both cutouts can only engage behind the carrier glass pane.
• the clamping elements are flush on the outside with the cover glass pane.
• the laminated glass pane has a smooth outer surface, and the joint between the clamping elements and the cover glass pane can be filled with plastic. This also results in a sealing of the laminated glass pane at the fastening points.
• the current consumers can consist of several light emitting diodes emitting on one or both sides.
• the clamping elements can also be used to supply the electrically conductive conductor tracks of the cover glass pane with current.
• the clamping elements have power connection elements which are connected to the electrically conductive, transparent conductor tracks of the cover glass pane.
• the cover glass panes have corresponding electrical connections of the electrically conductive layers on their outer edges or recess edges.
• the clamping element can have a single power connection or can consist of several segments which are insulated from one another and which can supply a large number of power connection elements with current or control signals. Exemplary embodiments of the invention are explained in more detail below with reference to the drawings.
• FIG. 1 shows a first embodiment with a clamping element seated in a stepped hole in the laminated glass pane
• Fig. 4 shows another embodiment in which the clamping elements are integrated in the laminated glass pane
• Fig. 5 shows another embodiment of the clamping element, which is flush with the outside of the laminated glass pane.
• FIG. 1 shows a laminated glass pane 2, consisting of a carrier glass pane 8 and a cover glass pane 12, which is glued to the carrier glass pane 8 via a cast resin layer 10.
• the carrier glass pane 8 consists of a laminated glass laminate in PVB film with hardened or uncured individual glasses 8a, 8b.
• the cover glass pane consists of float gas, normal or hardened and has transparent, electrically conductive conductor tracks 14, which can be produced, for example, with an ITO coating. Electrical consumers 16 are connected to the conductor tracks 14, e.g. LEDs emitting on one or both sides.
• the cover glass pane 12 can likewise consist of a single pane hardened or unhardened or of a laminated glass laminate likewise hardened or unhardened.
• the carrier glass pane 8 is type-tested and has official approval for use in statically and dynamically loaded structures. This is important, for example, for overhead glazing and fall-proof glazing on parapet elements, but also for all-glass doors.
• the cover glass pane 12 is glued onto such officially approved carrier glass panes 8 with the aid of the cast resin layer 10, the cover glass 12 springing back from the carrier glass at the fastening points for the laminated glass 8 to such an extent that the fastening means exerts its clamping force only on the carrier glass 8.
• the offset of the glass edge is also used to lead a connection cable for the power supply out of the cover glass 12.
• the edge offset consists of a stepped hole, a recess 9 being provided in the carrier glass pane 8 and a recess 11 in the cover glass pane 12.
• the recess 11 in the cover glass pane and the associated cast resin layer 10 has a larger diameter than the recess 9, so that the fastening means formed from a clamping element 4 rests only on the carrier glass pane 8 and exerts forces only on the carrier glass pane 8.
• the clamping element 4 braces the laminated glass pane 2 against a supporting structure 6, for example a post or a post-and-beam construction.
• the clamping element 4 is shown as a screw connection, the clamping element 4 being able to be screwed into the supporting structure 6 via an internal hexagon on the outside and a threaded part at the end opposite the internal hexagon and exerting the clamping force on the carrier glass pane 8.
• Seals 13 can be located between the support structure 6 and the carrier glass pane 8 and between the carrier glass pane 8 and the clamping element 4.
• the clamping element 4 with its flange part 18 can be clamped directly against the carrier glass pane 8.
• Current can be supplied to the conductor tracks 14 through the clamping element, for example via a single-core or multi-core cable 24, in order to supply the electrical loads 16 with current.
• the clamping element 4 for example formed from a screw, can itself also be used as a current conductor, e.g. can be used for the ground connection, the clamping element 4, as for example in FIGS. 1 and 2 on the left side, with the conductor tracks 14, e.g. the negative poles is electrically connected at a connection point 20. On the right-hand side, for example, the positive pole is then fed in at a further connection point 20.
• the figures 1 and 2 show a cover element 22 which can be inserted into the recess 11 in the cover glass pane 12 in order to cover the clamping element 4.
• cover element 22 can also be fastened to the clamping element 4 or be integral with it, as shown in FIG. 3.
• FIG. 3 also differs from the exemplary embodiment in FIG. 1 in that two adjoining laminated glass panes 2 are fastened to the supporting structure 6 with the clamping element 4. In this case, only the cover glass pane 12 with the cast resin layer 10 is recessed in order to accommodate the clamping element 4.
• FIG. 4 shows a further exemplary embodiment of the invention, in which the clamping element 4 is integrated in the laminated glass pane 2.
• the cover glass pane 12 is continuous and the flange part 18 of the clamping element 4 is embedded in the cast resin layer 10.
• the carrier glass pane 8 is recessed in accordance with the clamping element 4, it being possible for the clamping element 4 to be one-piece or, as shown in FIG. In this case too, it is ensured that the clamping element 4 exerts the clamping force only on the carrier glass pane 8.
• the clamping element 4 can in turn be provided with a channel for power lines 24.
• the clamping element 4 can have a conical design in the form of a conical section 28, the recess in the carrier glass pane 8 having a section 26 which is chamfered corresponding to the conical section 28.
• the support structure 6 differs from the exemplary embodiments in FIGS. 1 to 3 not a mullion-transom structure, but consists of a flat support structure, the clamping element 4 can be screwed to the support structure using a fastening screw.
• the carrier glass pane 8 is preassembled with the clamping element 4 and then the cover glass pane 12 is applied using the cast resin layer 10.
• An important advantage of such a laminated glass pane 2 is that no water can reach the electrically conductive conductor tracks 14, since the laminated glass pane 2 is covered over the entire area by the cover glass pane 12.
• FIG. 5 shows a further exemplary embodiment, which is similar to the exemplary embodiment of FIG. 1, the clamping element 4 being flush with the cover glass pane 12.
• a sealant 30 is injected, which is also flush with the cover glass pane 12 and the clamping element 4.
• the attachment to the support structure 6 corresponds to that of FIG. 4.

Landscapes

• Engineering & Computer Science (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Architecture (AREA)
• Securing Of Glass Panes Or The Like (AREA)
• Load-Bearing And Curtain Walls (AREA)
• Joining Of Glass To Other Materials (AREA)

Applications Claiming Priority (3)

Publications (1)

Family

ID=32087470

Family Applications (1)

Country Status (6)

Families Citing this family (26)

Family Cites Families (7)

• 2002
  • 2002-11-22 DE DE20218215U patent/DE20218215U1/de not_active Expired - Lifetime
• 2003
  • 2003-11-21 WO PCT/EP2003/013122 patent/WO2004048736A1/de active Application Filing
  • 2003-11-21 JP JP2004554421A patent/JP4414343B2/ja not_active Expired - Fee Related
  • 2003-11-21 US US10/535,659 patent/US20060101737A1/en not_active Abandoned
  • 2003-11-21 EP EP03811767A patent/EP1563158A1/de not_active Withdrawn
  • 2003-11-21 AU AU2003302435A patent/AU2003302435A1/en not_active Abandoned

Non-Patent Citations (1)

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