Lighting device

A lighting device (1), especially for the lighting of the inside space or a inside device part (2) of a car has at least one lighting device (3) and at least one bar-shaped optic fibre (5) located with its light coupling-in face (4) in the light radiation region of the lighting device. On the outer...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KOEPFER, FRANK, RUTHS, TORSTEN, WOERNLE, HEID, ZWICK, HUBERT
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF TRANSPORTING VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A lighting device (1), especially for the lighting of the inside space or a inside device part (2) of a car has at least one lighting device (3) and at least one bar-shaped optic fibre (5) located with its light coupling-in face (4) in the light radiation region of the lighting device. On the outer periphery in the direction of the extent of the optic fibre, the lighting device has optical disturbance spot (6) displaced from one another at which light impinging on them inside the optic fibre is scattered and/or reflected. At a peripheral region of the optic fibre opposite the disturbance spot concerned, the light emerges from this. Disturbance spots located near each other are spaced apart from one another by a region essentially free of disturbance spots. Neighboring disturbance spots in the extent direction of the optic fibre have different spacings from one another.