DE1496474A1 - Laminated glass, especially for vehicles - Google Patents

Laminated glass, especially for vehicles

Info

Publication number
DE1496474A1
DE1496474A1 DE19641496474 DE1496474A DE1496474A1 DE 1496474 A1 DE1496474 A1 DE 1496474A1 DE 19641496474 DE19641496474 DE 19641496474 DE 1496474 A DE1496474 A DE 1496474A DE 1496474 A1 DE1496474 A1 DE 1496474A1
Authority
DE
Germany
Prior art keywords
vehicles
panes
laminated glass
disc
pane
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.)
Pending
Application number
DE19641496474
Other languages
German (de)
Inventor
Dieckmann Dr Dipl-Phys Dieter
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of DE1496474A1 publication Critical patent/DE1496474A1/en
Pending legal-status Critical Current

Links

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

Landscapes

  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)

Description

"Verbundglasscheibe, insbesondere für Fahrzeuge" Es ist bereits bekannt, z.B. für die Windschutzscheiben von Kraftfahrzeugen, ein Glas mit besonders guten wärmedämmenden Eigenschaften zu verwenden, wie es z.B. als "Poly-Antihelios-Glas" oder "Katacalorglas" (d.i, ein mit Eisenoxyd versetztes Glas) in den Handel gelangt. Es ist auch bereits bekannt, für die Windschutzscheiben von Kraftfahrzeugen Verbundglasscheiben zu verwenden, die aus mindestens zwei solcher wärmedämmenden Scheiben zusammengesetzt und mittels einer wasserhellen Klebschicht oder Folie verbunden sind. Ein Nachteil dieser Scheiben ist, daß sie bei starker Sonneneinstrahlung selbst sehr warm werden. Die lärme wird zwar zum größten Teil vom Fahrwind abgeführt. Ein die Temperatur im Innenraum des Fahrzeuges, insbesondere vor den Vordersitzen, nicht unwesentlich beeinflussender Wärmeanteil strahlt jedoch immer noch in das Fahrzeuginnere ab. Um dies zu vermeiden ;;der die Wärmeabstrahlung in's Fahrzeuginnere wenigstens erheblich zu mildern, wird nach der Erfindung eine Verbundglasscheibe vorgeschlagen, bei der eine Scheibe aus wärmedämmendem Glas mit einer normalen Glasscheibe vereinigt ist und letztere dem von der Scheibe abgeschirmten Raum zugekehrt liegt."Laminated glass, especially for vehicles" It is already known e.g. for the windshields of motor vehicles, a glass with particularly good to use heat-insulating properties, e.g. as "Poly-Antihelios-Glas" or "Katacalorglas" (i.e., a glass mixed with iron oxide) came onto the market. It is also already known for the windshields of motor vehicles to have laminated glass panes to use, which is composed of at least two such heat insulating panes and are connected by means of a water-white adhesive layer or film. A disadvantage of these panes is that they get very warm even when exposed to strong sunlight. Most of the noise is dissipated by the driving wind. On the temperature in the interior of the vehicle, especially in front of the front seats, not insignificant However, the proportion of heat that has an influence still radiates into the interior of the vehicle. In order to avoid this, the heat radiation into the vehicle interior at least considerably to mitigate, a laminated glass pane is proposed according to the invention, in which a pane of heat-insulating glass is combined with a normal pane of glass and the latter faces the space shielded by the pane.

Beide Scheibenteile werden entweder durch einen diese teilweise oder ganz einfassenden Rahmen zusammengehalten, oder sie sind ausschließlich oder zusätzlich durch eine zwischen den Scheiben vorgesehene Klebmittelschicht oder eine wa$serhelle Klebfolie miteinander verbunden. Eine solche Scheibe eignet sich überall dort, wo die Glasfläche einen verhältnismäßig großen Teil der Außenwand eines Raumes bildet und wo mit einer starken Sonneneinstrahlung und mit starkem Wind zu rechnen ist; z.B. alle Fensterflächen von Land-, Luft- und Wasserfahrzeugen (einschließlich Schienenfahrzeuge), Seilbahnkabinen, Bahn-, Hafen- und Schleusen-Stellwerksgebäude, Wachhäuschen für Zoll- und Autobahnbeamte, Leuchttürme, Fabrik-und Werkstatthallen-Einglasungen, Tankstellengebäude, Schaufenster und evtl. auch Wohn- und Büroräume. In der Zeichnung ist die Erfindung an einem Teilausschnitt einer Kraftfahrzeug-Windschutzscheibe im Schnitt dargestellt.Both disc parts are either partially or through one of these wholly bounding the frame together, or they are exclusively or in addition through a layer of adhesive provided between the panes or a water-clear one Adhesive film connected to each other. Such a disc is suitable wherever the glass surface covers a relatively large part of the outer wall of a room forms and where with strong sunlight and with strong Wind is to be expected; E.g. all window areas of land, air and water vehicles (including rail vehicles), cable car cabins, railway, port and lock signal box buildings, Guard houses for customs and motorway officials, lighthouses, factory and workshop glazing, Gas station building, shop window and possibly also living and office space. In the drawing is the invention on a partial section of a motor vehicle windshield shown in section.

In diesem ist mit 1 das wärmedämmende Glas, mit 2 das Normalglas und mit 3 eine die beiden Scheiben miteinander verbindende Zwischenschicht aus einem wasserhellen Klebemittel oder einer Klebfolie (z.B. aus Polivinylidenbutyral) bezeichnet. Beide Scheiben stecken in einem Gummiprofilrahmen 4. Die dünnere Scheibe 2 aus Normalglas liegt dem Fahrzeuginneren zugekehrt.In this is with 1 the heat-insulating glass, with 2 the normal glass and with 3 an intermediate layer of one that connects the two panes to one another water-white adhesive or an adhesive film (e.g. made of polyvinylidene butyral). Both panes are in a rubber profile frame 4. The thinner pane 2 made of normal glass faces the interior of the vehicle.

Claims (5)

Patentsprüche 1. Verbundglasscheibe, insbesondere für Fahrzeuge, dadurch gekennzeichnet, daß eine wärmedämmende Scheibe (1) mit einer normalen Glasscheibe (2) vereinigt und die Scheiben derart angeordnet sind, daß die Normalglasscheibe dem von ihr abgeschirmten Raum zugekehrt liegt. Patent claims 1. Laminated glass, especially for vehicles, characterized in that a heat-insulating pane (1) is combined with a normal glass pane (2) and the panes are arranged in such a way that the normal glass pane faces the space shielded by it. 2. Scheibe nach Anspruch 1, dadurch gekennzeichnet, daß die Normalglasscheibe (2) dünner ist als die wärmedämmende Scheibe (1). 2nd disc after Claim 1, characterized in that the normal glass pane (2) is thinner than the heat insulating disc (1). 3. Scheibe nach Anspruch 1 und 2, dadurch gekennzeichnet, daB die beiden Scheiben (1,2) lediglich durch einen sie gans oder teilweise umfassenden Rahmen (4) zusammengehalten werden. 3. Disc according to claim 1 and 2, characterized in that that the two disks (1, 2) are only partially or completely encompassing them Frame (4) are held together. 4. Scheibe nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß die beiden Scheiben (1,2) durch eine swischengeordnete Klebschicht (3) oder -Folie miteinander verbunden sind. 4. Disc according to claims 1 to 3, characterized characterized in that the two panes (1, 2) are covered by an adhesive layer arranged between them (3) or foil are connected to one another. 5. Scheibe nach den Ansprüchen 1 bis 4, gekennzeichnet durch ihre Verwendung als Windschutzscheibe für Kraftfahrzeuge. 5. Disc according to claims 1 to 4, characterized by its use as a windshield for motor vehicles.
DE19641496474 1964-02-28 1964-02-28 Laminated glass, especially for vehicles Pending DE1496474A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0043749 1964-02-28

Publications (1)

Publication Number Publication Date
DE1496474A1 true DE1496474A1 (en) 1969-07-03

Family

ID=7047832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19641496474 Pending DE1496474A1 (en) 1964-02-28 1964-02-28 Laminated glass, especially for vehicles

Country Status (1)

Country Link
DE (1) DE1496474A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK152576B (en) * 1974-01-29 1988-03-21 Glaverbel Laminated glass pane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK152576B (en) * 1974-01-29 1988-03-21 Glaverbel Laminated glass pane

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