AT93475B - Glass pane or lens for automobile lanterns or the like. - Google Patents

Glass pane or lens for automobile lanterns or the like.

Info

Publication number
AT93475B
AT93475B AT93475DA AT93475B AT 93475 B AT93475 B AT 93475B AT 93475D A AT93475D A AT 93475DA AT 93475 B AT93475 B AT 93475B
Authority
AT
Austria
Prior art keywords
glass pane
lens
automobile
lanterns
same
Prior art date
Application number
Other languages
German (de)
Inventor
Henry Salsbury
Original Assignee
Henry Salsbury
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 Henry Salsbury filed Critical Henry Salsbury
Application granted granted Critical
Publication of AT93475B publication Critical patent/AT93475B/en

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

  

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  Glasscheibe oder Linse für Automobillaternen od. dgl. 
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   Wenn die prismatischen strahlenbrechenden Flächen an der einen Seite der Glasscheibe vorgesehen sind, so kann die gegenüberliegende Seite der Glasscheibe mit zu den erstgenannten Flächen   a ; zweck-   mässig im rechten Winkel angeordneten Rippen oder Furchen f von U-oder S-förmiger Querschnittsform wie in Fig. 3 oder von zylindrischer, flacher, winkliger oder einer andern geeigneten Form ausgestattet sein, um das Licht zu reflektieren, bzw. seitlich zu zerstreuen. Statt dessen können die strahlenbrechenden Flächen   x   auch selbst mit andern Flächen ähnlich den vorher erwähnten Rippen oder Furchen f ausgestattet sein. 



   Die Oberfläche der Glasscheibe bzw. die verschiedenen Flächen derselben können ganz oder teilweise auf irgendeine passende Art behandelt sein, um das Licht, das durch die Flächen durchtritt, zu zersireuen bzw. zu dämpfen. 



   Wenn erwünscht kann auch ein mit dem spiegelnden Reflektor versehenes Glas ohne strahlenbrechende Flächen verwendet werden. 



   Es kann auch in bekannter Weise am Rande der Glasscheibe oder Linse eine ringförmige ebene Fläche w angebracht sein, mit welcher die Glasscheibe im Lampengehäuse gelagert wird.



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  Glass pane or lens for automobile lanterns or the like.
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   If the prismatic, refractive surfaces are provided on one side of the glass pane, the opposite side of the glass pane can be joined to the first-mentioned surfaces a; ribs or grooves f, which are expediently arranged at right angles and have a U or S-shaped cross-sectional shape as in FIG. 3 or of a cylindrical, flat, angular or other suitable shape, in order to reflect the light or to scatter it laterally . Instead, the refractive surfaces x can themselves be equipped with other surfaces similar to the aforementioned ribs or furrows f.



   The surface of the glass pane or the various surfaces thereof can be treated in whole or in part in any suitable way in order to disrupt or attenuate the light which passes through the surfaces.



   If desired, a glass provided with the specular reflector without refractive surfaces can also be used.



   An annular flat surface w can also be attached in a known manner to the edge of the glass pane or lens, with which the glass pane is mounted in the lamp housing.

Claims (1)

PATENT-ANSPRUCH : Glasscheibe oder Linse für Automobillaternen u. dgl., dadurch gekennzeichnet, dass in der Mitte derselben eine spiegelnde Fläche (d) angebracht ist, welche die mittleren Lichtstrahlen auffängt und auf den Reflektor der Lampe zurückwirft und gleichzeitig die Lichtquelle nach aussen abdeckt. EMI2.1 PATENT CLAIM: Glass pane or lens for automobile lanterns etc. The like., characterized in that in the middle of the same a reflective surface (d) is attached, which catches the middle light rays and reflects back onto the reflector of the lamp and at the same time covers the light source to the outside. EMI2.1
AT93475D 1921-08-16 1921-10-25 Glass pane or lens for automobile lanterns or the like. AT93475B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB93475X 1921-08-16

Publications (1)

Publication Number Publication Date
AT93475B true AT93475B (en) 1923-07-10

Family

ID=9870195

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93475D AT93475B (en) 1921-08-16 1921-10-25 Glass pane or lens for automobile lanterns or the like.

Country Status (1)

Country Link
AT (1) AT93475B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE962915C (en) * 1954-06-06 1957-05-02 Max Braun Fa Headlights with any brightness distribution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE962915C (en) * 1954-06-06 1957-05-02 Max Braun Fa Headlights with any brightness distribution

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