AT47342B - Device for creating an evenly bright surface. - Google Patents
Device for creating an evenly bright surface.Info
- Publication number
- AT47342B AT47342B AT47342DA AT47342B AT 47342 B AT47342 B AT 47342B AT 47342D A AT47342D A AT 47342DA AT 47342 B AT47342 B AT 47342B
- Authority
- AT
- Austria
- Prior art keywords
- creating
- bright surface
- evenly bright
- evenly
- mirrors
- Prior art date
Links
- 241000031711 Cytophagaceae Species 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Light Sources And Details Of Projection-Printing Devices (AREA)
Description
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zueinander, wie überhaupt die Hauptachsen, ganz gleichgiltig, ob es sich um die Beleuchtnug ebener oder gokrummtor Wände handelt, nach Bedürfnis parallel oder im Winkel zueinander stehen können.
Hiernach ist es möglich, die Beleuchtung nach ganz beliebigen Stellen, aber stets mit Gleichmässigkeit und mit mildem Licht zu verteilen. Man kann wie die Ausführungbeispiele zeigen, die Hohlspiegel so anordnen, dass die Brennpunkte in einer ebenen oder gekrümmten Fläche liegen, man kann sie aber auch in verschiedenen Ebenen legen, d. h. man ordnet Gruppen von Hohlspiegeln hintereinander an, wobei sich ein Beschneiden der Spiegel in den meisten Fällen als überflüssig erweisen wird. In allen Fällen muss man die Spiegel so zueinander anordnen und gegebenenfalls so beschneiden, dass einzelne Stellen der zu beleuchtenden Flächen weder unbeleuchtet bleiben, noch zu stark beleuchtet werden.
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to each other, like the main axes in general, regardless of whether it is the lighting of flat or curved walls, can be parallel or at an angle to each other as required.
After this, it is possible to distribute the lighting to any point, but always with uniformity and with mild light. As the exemplary embodiments show, the concave mirrors can be arranged so that the focal points lie in a flat or curved surface, but they can also be placed in different planes, i.e. H. groups of concave mirrors are arranged one behind the other, whereby trimming the mirrors will prove to be superfluous in most cases. In all cases, the mirrors must be arranged in relation to one another and, if necessary, cut in such a way that individual areas of the surfaces to be illuminated neither remain unlit nor are they too strongly illuminated.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT47342T | 1909-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT47342B true AT47342B (en) | 1911-04-10 |
Family
ID=3567686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT47342D AT47342B (en) | 1909-07-29 | 1909-07-29 | Device for creating an evenly bright surface. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT47342B (en) |
-
1909
- 1909-07-29 AT AT47342D patent/AT47342B/en active
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