EP0654578B1 - Elément de construction pour la prévention d'incendies avec une vitre - Google Patents

Elément de construction pour la prévention d'incendies avec une vitre Download PDF

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Publication number
EP0654578B1
EP0654578B1 EP94117223A EP94117223A EP0654578B1 EP 0654578 B1 EP0654578 B1 EP 0654578B1 EP 94117223 A EP94117223 A EP 94117223A EP 94117223 A EP94117223 A EP 94117223A EP 0654578 B1 EP0654578 B1 EP 0654578B1
Authority
EP
European Patent Office
Prior art keywords
fire
protection module
module according
glass
heat
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.)
Expired - Lifetime
Application number
EP94117223A
Other languages
German (de)
English (en)
Other versions
EP0654578A1 (fr
Inventor
Hans-Henning Nolte
Hans-Jürgen Ollech
Arthur John Pettit
David Raymond Goodall
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.)
Flachglas Wernberg GmbH
Original Assignee
Flachglas Wernberg GmbH
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
Priority claimed from DE19934339331 external-priority patent/DE4339331A1/de
Priority claimed from GB939323831A external-priority patent/GB9323831D0/en
Application filed by Flachglas Wernberg GmbH filed Critical Flachglas Wernberg GmbH
Publication of EP0654578A1 publication Critical patent/EP0654578A1/fr
Application granted granted Critical
Publication of EP0654578B1 publication Critical patent/EP0654578B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/165—Fireproof windows

Definitions

  • the invention relates to a fire protection component a glass sheet with a circumferential lip, the Inset edge on both surfaces a heat conductive Has support, and wherein the support for derivation high heat flows in the event of fire Entry margin is formed.
  • the invention is based on the technical problem a fire protection component of the above Structure to significantly increase the fire resistance duration, even if the thermal stresses are extremely high.
  • the invention teaches to solve this technical problem in a generic fire protection component that the with the edition inset margin with a Recording groove for the inset edge Glass holding strips is connected to a holding frame, as well as a metallic on both sides of the inset Thermal bridge profile strip is provided, which, in Considered cross-section, an inlet flange, one Cover section and a radiation flange, in the event of fire, the thermal bridge profile strip on the Fire side absorbs heat energy and on the opposite side over the cost margin of the Glass transferred heat energy to the environment delivers.
  • the stand-in edge flange between the coating of the inset edge and the associated glass holding strip and on the The cover section covers the cover edge the assigned glass retaining strip on the glass pane side and the radiation flange is on the outside in front of it Glass retaining strip.
  • the glass pane is preferably prestressed.
  • the biased for example, glass pane consists of thermal or chemically toughened float glass, made of toughened or non-toughened glass of low thermal expansion, for example Borosilicate glass, or other suitable glasses.
  • the glass pane is guided, achieved for a predeterminable period of time or a predeterminable temperature range a fire, it is ensured that the Temperature gradient between the middle area of the glass pane and initially kept the disc edge as low is that the critical, initiated by the fire Heating phase of the glass pane is safely survived. in the The further course of the fire remains as described Temperature gradient so large that the edge of the glass pane over remains below the softening temperature for long periods.
  • a thermally conductive Material namely a metal, used as a thermal bridge and is arranged so that the thermal bridge is conductive Connection both with the edge of the glass pane as well is also with the environment.
  • the thermal bridge profile strip is on the fire side considerable heat radiation and convection exposed. It says on the opposite side the thermal bridge profile strip with the essential there regularly colder environment. In both cases heat transfer by radiation and convection, however, the heat flow must be the edge of the glass sheet happen because of the resulting cooling remains stable for a long time.
  • the edge of the glass pane only on has a heat-conducting coating on both surfaces
  • the coating encompasses the fillet edge in a U-shape.
  • the Coating can be made from sheet metal strips, for example Sheet metal profile, made of galvanic or by vapor deposition Metal strips or a good heat-conductive enamel consist.
  • Heat flow can be introduced into the cost margin. Will with Sheet metal strip or worked with a sheet profile, so owns this sheet is less than a millimeter thick, for example in the range of 0.2 to 0.6 mm.
  • the Invention lies through the edge of the glass sheet to provide an etching with a connection surface.
  • the Etching removes microcracks that are exposed to fire could lead to premature breaks.
  • As part of the invention further lies between the thermal bridge profile strips and the glass retaining strips a thermal insulation material to arrange.
  • the thermal bridge profile strip and the Coating of the inset edge achieve that the fire protection components a fire resistance duration at one Fire test according to DIN 4102 of over 60 minutes, preferably of over 90 minutes.
  • the invention teaches in this context that the thermal bridge profile strips from a well heat-conductive metal alloy exist, their melting point is below the melting point of the glass sheet. So far for example with aluminum alloys, a tin alloy or can also be worked with copper alloys. One can in this way through a phase transformation of the metal alloy achieve an additional cooling effect. A comparable one Result can also be achieved if the thermal bridge profile strips at least on the cover sections and Radiation flanges paint a coat of high IR absorption and have IR emissivity. In any case, the one mentioned above additional cooling effect can be achieved in that the thermal bridge profile strips and the coating designed in this way are that the thermal bridge profile strips on the fire side at least in certain areas during the specified fire life melt, so that a phase change cooling takes place.
  • a second embodiment, starting from claim 8 the invention provides that the edition by a thermally conductive Component is formed with a receiving groove, which receiving channel receives the edge of the glass pane, the side legs of the receiving channel with the both main sides of the glass panes in thermal contact stand.
  • the heat-conducting component conducts in the event of a fire over the contact area between the side legs of the Receiving channel and the main sides of the glass pane heat in the edge of the glass pane.
  • the thickness of the support compared to a coating so that the heat conduction in the debit margin is improved and even at high thermal stress no failure of the glass pane occurs due to thermal stresses.
  • At least one side leg preferably has a length which corresponds to the amount of the glass pane or exceeds the glass pane thickness. It is understood that both side legs can be of the same length.
  • the heat-conducting component is preferably made of metal.
  • the metal thickness should be> 0.5 mm, preferably> 1 mm and particularly preferably about 2 mm be.
  • the heat-conducting component does not have to be on the whole
  • the circumference of the glass pane can be arranged. There is a crack in the event of fire, regularly in the center of the longer side of the Glass pane occurs, it is possible for reasons of saving the corners of the glass pane not with the heat-conducting component to provide.
  • the thermally conductive one Component on at least two thirds of the scope of the Glass pane arranged. It is advantageous, at least 80%, preferably at least 90% of the circumference of the glass sheet to be provided with the heat-conducting component. It it is understood that with a complete wrapping the Glass pane through the thermally conductive component is a faulty Distribution of the heat-conducting component on the circumference is safely avoided. It is further understood that the thermally conductive component not coherent, but also be arranged in sections on the circumference of the glass pane can.
  • the heat-conducting component preferably consists of extruded metal. In terms of assembly, it is from Advantage if the heat-conducting component is preformed.
  • the Receiving groove of the heat-conducting component can besides the Side legs also have a base that in there is thermal contact with the glass pane.
  • the receiving channel can have a U-shaped cross section.
  • the Fire resistance of glass regularly increases with thickness of the glass too.
  • hardened material is preferably used Glass with a thickness of at least 10 mm is used.
  • there is the possibility of using a heat-conducting component To provide web and this web in the receiving groove insert, with the glass pane outside the receiving groove through the side legs of the receiving channel of the heat-conducting Component is held.
  • the glass pane preferably consists of prestressed, especially toughened glass.
  • the glass pane also as a multi-glazed glass pane unit, preferably as a double-glazed glass pane unit, be trained. It is understood that also reinforced Glasses and laminated glass can be used.
  • the heat-conducting component is preferably inserted into the receiving groove used that the side legs of the receiving channel finish flush with the glass retaining strips.
  • this side leg protrudes at least 10 mm.
  • Another preferred embodiment provides this Cover the side legs with a decorative cover.
  • this cover made of plastic, which in In the event of a fire, the thermally conductive component melts Makes heat radiation of the fire accessible. It exists however, also the possibility of the decorative cover made of heat-conducting To produce material, for example from metal. It is understood that the decorative cover can be colored.
  • the thermally conductive component before Transport fixed on the circumference of the glass pane.
  • prestressed or hardened Glass is used where a jump is immediate or too later without warning to shatter the Disc can lead.
  • the fire protection component shown in the figures is equipped with a toughened glass pane 1, the one has circumferential filler edge 2.
  • the cost margin 2 the glass pane 1 has a heat-conducting on both surfaces Edition 5.
  • Figs. 1 and 2 is the cost margin 2 in a metallic holding frame 3 with a receiving groove for the insert edge 2 glass retaining strips 4 used.
  • these are glass holding strips 4 independent components that are attached to the holding frame 3 are connected.
  • a metallic thermal bridge profile strip 6 is provided, which, viewed in cross-section, an entry flange 7, a cover section 8 and a radiation flange 9 having.
  • the Einstandsrandflansch 7 is between the edition 5 of the initial edge 2 and the associated glass holding strip 4, adjacent to the edge 2, arranged.
  • the cover section 8 covers the associated glass holding strip 4 and the radiation flange 9 is on the outside this glass holding strip 4.
  • the Edition 5 the edge 2 of the glass sheet 1 U-shaped.
  • the edition 5 consists of a sheet metal profile, but it could also be applied galvanically or by vapor deposition.
  • the Edition 5 can also be made of a good heat conductor Enamelling exist. It was not drawn that the cost margin 2 of the glass sheet 1 pretreated by etching can be so that micro cracks are removed and the Connection surface with the pad 5 without risk of cracking works in the manner described.
  • a thermal insulation material 10 is arranged between Thermal bridge profile strips 6 and the glass retaining strips 4 arranged.
  • the invention consists of the thermal bridge profile strips 6 a good heat conductive metal alloy, its melting point is below the melting point of the glass sheet 1. It can, for example, be a suitable aluminum alloy act. In this way, additional phase change cooling can be achieved by the fact that the Thermal bridge profile strips 6 and the support 5 of the cost margin 2 are designed so that the thermal bridge profile strip 6 fire side during the specified fire resistance period is melting at least in certain areas. Such a meltdown was indicated by dash-dotted lines in FIG. 1. As a result one achieves that the fire protection component has a fire resistance duration in fire tests according to DIN 4102 of over 60 minutes, preferably over 90 minutes.
  • the heat-conducting component 5 has a receiving channel 11, which the entry edge 2nd the glass pane 1 picks up.
  • the two main sides of the glass sheet are with the side legs of the receiving channel 11 in thermal contact.
  • tempered soda lime glass used, preferably with a thickness of 10 mm, but glass panes can also be thick in the range from 6 mm to 15 mm.
  • a the particularly preferred material is strongly prestressed Soda-lime glass.
  • Conventional toughened soda-lime glass is prestressed in areas between 70 MPa and 85 MPa, while toughened glass in areas above 85 MPa is biased, with the upper limit by the for the Bias used equipment is limited.
  • the holding frame 3 shows one of the other components of the glass pane structure Holding frame 3 with setting blocks 12 and glass holding strips 4.
  • 3 to 8 is the holding frame 3 made of wood, and the Glass holding strips 4 are made using retractable steel screws 13 fixed on the holding frame. It understands yourself that the glass retaining strips 4 but also from the holding frame 3 can be formed. It goes without saying that the holding frame 3 can also be made of metal.
  • the heat-conducting component 5 is through Thermal insulation 10 separated from the glass retaining strips. Man recognizes that the side legs of the receiving channel 11 a Have length that corresponds to the thickness of the glass sheet 1.
  • the heat-conducting component 5 is made of metal in FIG. 3 manufactured and has a sufficient for heat conduction Thickness, preferably 2 mm.
  • the thermally conductive Component 5 is made of aluminum or aluminum alloys, for example or made of stainless steel. It is preferably preformed. This preforming can be done on any Way, for example, generated by cutting and bending will.
  • the heat-conducting component 5 can also by Extrusion can be generated.
  • For a good thermal Contact is an exact adaptation of the thermally conductive component 5 to the edge 2 of the glass sheet 1 required. At least the side legs of the receiving channel 11 should be in direct contact with the main sides of the glass sheet 1 stand. Basically there is also the possibility this contact through a highly heat-conductive, pasty or adhesive substance between the receiving channel 11 and to improve the glass pane 1.
  • the Side legs of the receiving channel 11 pre-bent inwards, so that the heat-conducting component 5 through the fillet edge 2 the glass sheet 1 expanded and in so far an intimate and firm contact is achieved.
  • the heat-conducting component 5 can in sections on the circumference of the glass pane 1 be arranged. This will assemble the thermally conductive Component 5 simplified.
  • Fig. 3 there is also Base of the receiving groove 11 in thermal contact with the Glass pane 1. This will usually be the case if the heat-conducting component 5 as described above without Adhesive placed on the edge 2 of the glass pane 1 becomes. It is important that the thermally conductive Component 5 the thermal radiation of the Can absorb fire.
  • Figures 4 to 8 show this advantageous embodiments. In Fig.
  • the side legs protrude the receiving channel 11 via the glass holding strips 4 emerge and take off particularly quickly in the event of a fire Radiant heat of the fire.
  • the collar Side legs protrude at least 10 mm. 4 are the protruding side legs visible.
  • You can have a decorative coating. 5 become the protruding side legs of the receiving channel 11 of the heat-conducting component 5 from a decorative cover 14 covered.
  • the decorative cover 14 can be made of extruded Metal or plastic exist and is designed so that they do not absorb the heat of the heat-conducting component 5 significantly reduced. For this reason, metallic Decorative covers 14 directly in contact with the heat-conducting Component 5 or the side legs stand.
  • Fig. 6 shows a glass sheet 1, which is double glazed Glass pane unit is formed.
  • the single disks 15 and 16 of the glass pane are replaced by a Spacer 17 separated from each other, this one resistant material, for example made of steel can be.
  • the sealing material 18 has a high Temperature resistance and can, for example, from Silicone.
  • the single disc 15 the required fire resistance and exists preferably made of toughened soda lime glass, whereby the edge 2 of micro cracks and crack formation points was liberated.
  • the other single disc 16 can be of conventional Glass of reduced thickness can be made. It understands however, that both individual disks 15, 16 on the be fire-resistant manner described above can.
  • the double-glazed glass panel unit as glass pane 1 in the extended receiving channel 11 of the heat-conducting component 5 used. Double glazed glass panel unit and thermally conductive Component 5 can as shown in FIGS. 3 to 6 in one Holding frame 3 can be connected.
  • 8 shows an embodiment the fire protection component according to the invention, can be used through the glass panes 1, Thickness the width of the 4 formed by the glass retaining strips Recording groove surpasses.
  • thermally conductive Component 5 provided with a web 19 which is in the receiving groove is held while the glass sheet 1 between the side flanks the receiving groove 11 outside the receiving groove is fixed.
  • the web width is preferably selected such that that it corresponds to the common glass pane thicknesses. It it is understood that also in the shown in Fig. 8 Embodiment decorative covers 14 are used can.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Special Wing (AREA)

Claims (27)

  1. Elément de construction coupe-feu avec une vitre (1) pourvue d'un bord de montage (2) continu, le bord de montage (2) présentant sur les deux faces un revêtement conducteur de la chaleur (5) et le revêtement étant agencé pour évacuer des flux thermiques élevés absorbés par le bord de montage en cas d'incendie, caractérisé par le fait que le bord de montage pourvu du revêtement (5) est lié à un cadre - support (3) par des parcloses (4) qui forment une rainure réceptrice pour le bord de montage (2) et qu'il est prévu des deux côtés du bord de montage (2) une baguette profilée (6) métallique formant pont thermique qui, vue en section transversale, présente une aile de bord de montage (7), une partie de couverture (8) et une aile de rayonnement (9), la baguette profilée formant pont thermique (6), en cas d'incendie, absorbant de la chaleur côté feu et cédant à l'environnement, du côté opposé, par l'intermédiaire du bord de montage (2), de la chaleur transmise à la vitre (1).
  2. Elément de construction coupe-feu selon la revendication 1. dans lequel l'aile de bord de montage (7) est disposée entre le revêtement (5) du bord de montage (2) et la parclose (4) associée en étant appliquée contre le bord de montage (2), dans lequel la partie de couverture (X) couvre la parclose (4) correspondante et l'aile de rayonnement (9) est disposée côté extérieur devant ladite parclose (4).
  3. Elément de construction coupe-feu selon la revendication 1 ou 2, dans lequel un matériau thermiquement isolant (10) est disposé entre les baguettes profilées formant pont thermique (6) et les parcloses (4).
  4. Elément de construction coupe-feu selon une des revendications 1 à 3, dans lequel le cadre support est en métal et les baguettes formant pont thermique (6) ainsi que le revêtement (5) du bord de montage (2) sont conçus de telle sorte que l'élément coupe-feu présente une résistance au feu, mesurée au cours d'un test de tenue au feu selon DIN 4102, supérieure à 60 minutes, de préférence supérieure à 90 minutes.
  5. Elément de construction coupe-feu selon une des revendications 1 à 4, dans lequel les baguettes profilées formant pont thermique (6) sont réalisées en un alliage métallique bon conducteur de la chaleur, dont le point de fusion est inférieur au point de fusion de la vitre.
  6. Elément de construction coupe-feu selon une des revendications 1 à 5, dans lequel les baguettes profilées formant pont thermique (6), au moins sur les parties de couverture (8) et sur les ailes de rayonnement (9), sont pourvues d'une couche de peinture présentant une absorption IR et une émissivité IR élevées.
  7. Elément de construction coupe-feu selon une des revendications 1 à 6, dans lequel les baguettes profilées formant pont thermique (6) et le revêtement (5) du bord de montage (2) sont agencés de telle sorte que la baguette profilée formant pont thermique (6) fonde au moins localement côté feu pendant la durée prédéterminée de l'incendie.
  8. Elément de construction coupe-feu avec une vitre (1) pourvue d'un bord de montage (2) continu, le bord de montage (2) présentant sur les deux faces un revêtement (5) conducteur de la chaleur et le revêtement étant agencé pour évacuer des flux thermiques élevés absorbés par le bord de montage en cas d'incendie, caractérisé par le fait que le bord de montage pourvu du revêtement (5) est lié à un cadre - support (3) par des parcloses (4) qui forment une rainure réceptrice pour le bord de montage (2), le revêtement (5) étant constitué d'un élément (5) conducteur de la chaleur pourvu d'une gorge réceptrice (11) qui reçoit le bord de montage (2) de la vitre (1), les ailes latérales de la gorge (11) étant en contact thermique avec les deux faces principales de la vitre (1).
  9. Elément de construction coupe-feu selon la revendication 8, dans lequel la gorge réceptrice (11) comporte au moins une aile latérale, dont la longueur correspond à l'épaisseur de la vitre ou est supérieure à l'épaisseur de la vitre.
  10. Elément de construction coupe-feu selon la revendication 8 ou 9, dans lequel au moins une aile latérale de la gorge réceptrice (11) s'étend au-dessus des parcloses (4).
  11. Elément de construction coupe-feu selon la revendication 10, dans lequel l'aile latérale forme une saillie d'au moins 10 mm.
  12. Elément de construction coupe-feu selon la revendication 10 ou 11, dans l'aile latérale faisant saillie est recouverte d'un revêtement décoratif.
  13. Elément de construction coupe-feu selon une des revendications 8 à 12, dans lequel la gorge réceptrice (11) aune section en forme de U.
  14. Elément de construction coupe-feu selon une des revendications 8 à 13, dans lequel la vitre (1) a une épaisseur d'au moins 10 mm et l'élément (5) conducteur de la chaleur est pourvu d'une nervure (19) qui peut être insérée dans une rainure réceptrice pour le montage de la vitre, la vitre (1) étant tenue à l'extérieur de la rainure par les ailes latérales de la gorge réceptrice (11) de l'élément (5) conducteur de la chaleur.
  15. Elément de construction coupe-feu selon une des revendications 8 à 14, dans lequel la base de la gorge réceptrice (11) est en contact thermique avec la vitre.
  16. Elément de construction coupe-feu selon une des revendications 1 à 15, dans lequel le revêtement (5) entoure en forme de U le bord de montage (2).
  17. Elément de construction coupe-feu selon une des revendications 1 à 16, dans lequel le revêtement (5) est formé de bandes de tôle. d'un profilé en tôle, de bandes métalliques obtenues par voie galvanique ou par dépôt en phase gazeuse, ou d'un émail bon conducteur de la chaleur.
  18. Elément de construction coupe-feu selon une des revendications 1 à 17, dans lequel le bord de montage (2) de la vitre (1) est une surface de liaison obtenue par attaque chimique.
  19. Elément de construction coupe-feu selon la revendication 8 ou 9, dans lequel l'élément (5) conducteur de la chaleur en métal est réalisé en une épaisseur de 0,5 mm, de préférence de 1 mm.
  20. Elément de construction coupe-feu selon la revendication 19, dans lequel le métal a une épaisseur d'environ 2 mm.
  21. Elément de construction coupe-feu selon une des revendications 8 à 20, dans lequel l'élément (5) conducteur de la chaleur est disposé sur au moins deux tiers du pourtour de la vitre (1).
  22. Elément de construction coupe-feu selon une des revendications 8 à 21, dans lequel l'élément (5) conducteur de la chaleur est en métal extrudé.
  23. Elément de construction coupe-feu selon une des revendications 8 à 22, dans lequel l'élément (5) conducteur de la chaleur est préformé.
  24. Elément de construction coupe-feu selon une des revendications 8 à 23, dans lequel la vitre (1) est en verre trempé, de préférence en verre fortement trempé.
  25. Elément de construction coupe-feu selon une des revendications 1 à 24, dans lequel la vitre (1) est réalisée sous forme d'ensemble de vitres (1) assemblées.
  26. Elément de construction coupe-feu selon une des revendications 8 à 25, dans lequel la vitre (1), pour le transport, est montée dans l'élément (5) conducteur de la chaleur.
  27. Elément de construction coupe-feu selon la revendication 26, dans lequel la vitre (1) comporte un bord de montage (2) exempt de microfissures et d'amorces de fissures et est utilisée à l'état trempé. de préférence à l'état fortement trempé.
EP94117223A 1993-11-19 1994-11-01 Elément de construction pour la prévention d'incendies avec une vitre Expired - Lifetime EP0654578B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4339331 1993-11-19
GB9323831 1993-11-19
DE19934339331 DE4339331A1 (de) 1993-11-19 1993-11-19 Brandschutz-Bauelement mit einer Glasscheibe
GB939323831A GB9323831D0 (en) 1993-11-19 1993-11-19 Fire-resistant glazing

Publications (2)

Publication Number Publication Date
EP0654578A1 EP0654578A1 (fr) 1995-05-24
EP0654578B1 true EP0654578B1 (fr) 1998-04-22

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Application Number Title Priority Date Filing Date
EP94117223A Expired - Lifetime EP0654578B1 (fr) 1993-11-19 1994-11-01 Elément de construction pour la prévention d'incendies avec une vitre

Country Status (3)

Country Link
US (1) US5628155A (fr)
EP (1) EP0654578B1 (fr)
DE (1) DE59405781D1 (fr)

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JP6076821B2 (ja) * 2013-04-26 2017-02-08 三和シヤッター工業株式会社 板ガラスの取付構造
GB201409871D0 (en) * 2014-06-03 2014-07-16 Pilkington Group Ltd Fire resistant glazing screen
JP2016176244A (ja) * 2015-03-20 2016-10-06 Ykk Ap株式会社 防火建具
EP3315336B1 (fr) 2016-11-01 2021-06-02 AGC Automotive Americas R & D, Inc. Ensembles de cadres de verre encapsulés et leurs procédés de fabrication associés
US10260277B2 (en) 2016-11-01 2019-04-16 Agc Automotive Americas R&D, Inc. Encapsulated glass frame assemblies and associated methods for forming same
EP3315337B1 (fr) * 2016-11-01 2021-06-02 AGC Automotive Americas R & D, Inc. Ensembles de cadres de verre encapsulés et ses procédés de formation associés
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DE59405781D1 (de) 1998-05-28
US5628155A (en) 1997-05-13
EP0654578A1 (fr) 1995-05-24

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