DE8102027U1 - DEVICE FOR REDUCING THE LIGHT DENSITY OF LUMINOUS SURFACES - Google Patents
DEVICE FOR REDUCING THE LIGHT DENSITY OF LUMINOUS SURFACESInfo
- Publication number
- DE8102027U1 DE8102027U1 DE19818102027 DE8102027U DE8102027U1 DE 8102027 U1 DE8102027 U1 DE 8102027U1 DE 19818102027 DE19818102027 DE 19818102027 DE 8102027 U DE8102027 U DE 8102027U DE 8102027 U1 DE8102027 U1 DE 8102027U1
- Authority
- DE
- Germany
- Prior art keywords
- reducing
- luminance
- deep
- luminous surfaces
- luminous
- 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
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
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P_E_S CHREIBUNQP_E_S CHREIBUNQ
Pie Neuerung betrifft eine Vorrichtung zur Abminderung der Leuchtdichte an vorhandenen Leuchtflächen, vornehmlich für das Nachrüsten wan Zusatz-Bremsleuchten. The innovation concerns a device for reducing the luminance on existing illuminated areas, primarily for retrofitting with additional brake lights.
Eine wie in der Anlage beschriebene Vorrichtung ist unseres Wissens nach noch nicht bekannt.A device as described in the annex is to our knowledge not yet known.
Im Hinblick darauf, daß die sich im Verkehr befindlibhen hochgesetzten Bremsleuchten auf Grund ihrer vorgeschriebenen Helligkeit, entsprechend derjenigen sonstiger Bremsleuchten, ein Übermaß an Auffälligkeitserhöhung aufweisen, liegt dieser Neuerung der Gedanke zugrunde, eine Vorrichtung zu schaffen, die mit einfachen Mitteln eine Abminderung der Leuchtdichte (Helligkeit) bewirkt und den Auffälligkeitswert unter dem Aspekt unerwünschter Bl/endung in Grenzen hält.With a view to the fact that those in traffic are elevated Brake lights due to their prescribed brightness, accordingly those of other brake lights, an excess of abnormality increase have, this innovation is based on the idea of creating a device that uses simple means to reduce the luminance (brightness) causes and the conspicuity value under the aspect of undesirable Keeps blindness within limits.
Die Neuerung besteht darin, daß ein Tiefziehelement aus Kunststoffolie deckeiförmig in der Form der Leuchtfläche gestaltet ist und mittels einer Schraub -, Klemm- oder Klebeverbindung mit der Leuchtfläche im Innern des Lampengehäuses fest mit dieser verbunden ist. Die Kunststoffolie besteht aus einem eingefärbten Material, das die Leuchtdichte bestimmt. Für die Lichtverteilung ist die Oberfläche der Kunststoffolie strukturiert.The innovation is that a deep-drawn element made of plastic film Is designed like a ceiling in the shape of the luminous surface and by means of a Screw, clamp or adhesive connection with the luminous area inside of the lamp housing is firmly connected to this. The plastic film consists of a colored material that the Luminance determined. For the light distribution, the surface is the Structured plastic film.
Das Modell zeigt eine Vorrichtung nach den Ansprüchen 1.2.3 und 4.The model shows a device according to claims 1.2.3 and 4.
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19818102027 DE8102027U1 (en) | 1981-01-28 | 1981-01-28 | DEVICE FOR REDUCING THE LIGHT DENSITY OF LUMINOUS SURFACES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19818102027 DE8102027U1 (en) | 1981-01-28 | 1981-01-28 | DEVICE FOR REDUCING THE LIGHT DENSITY OF LUMINOUS SURFACES |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8102027U1 true DE8102027U1 (en) | 1981-06-11 |
Family
ID=6724071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19818102027 Expired DE8102027U1 (en) | 1981-01-28 | 1981-01-28 | DEVICE FOR REDUCING THE LIGHT DENSITY OF LUMINOUS SURFACES |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8102027U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3137673A1 (en) * | 1981-09-22 | 1983-06-01 | Horia Mircia Dipl.-Ing. 6368 Bad Vilbel Mucica | Additional brake lights, located in an elevated position, with automatic switching for day/night operation |
DE102010033141A1 (en) * | 2010-08-03 | 2012-02-09 | Cooper Crouse-Hinds Gmbh | lamp |
-
1981
- 1981-01-28 DE DE19818102027 patent/DE8102027U1/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3137673A1 (en) * | 1981-09-22 | 1983-06-01 | Horia Mircia Dipl.-Ing. 6368 Bad Vilbel Mucica | Additional brake lights, located in an elevated position, with automatic switching for day/night operation |
DE102010033141A1 (en) * | 2010-08-03 | 2012-02-09 | Cooper Crouse-Hinds Gmbh | lamp |
US9512983B2 (en) | 2010-08-03 | 2016-12-06 | Cooper Crouse-Hinds Gmbh | Lamp |
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