LAMP

PROBLEM TO BE SOLVED: To provide a lamp that is suited for hanging on a ceiling but also is usable in a self-standing manner, has a high luminous flux and is suitable for emission of natural or warm white color light or color light, and also enables adjustment of the color or color coordinates and/o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	MARTIN MOECK
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a lamp that is suited for hanging on a ceiling but also is usable in a self-standing manner, has a high luminous flux and is suitable for emission of natural or warm white color light or color light, and also enables adjustment of the color or color coordinates and/or color temperature of emitted light.SOLUTION: A lamp casing (1) has a first cavity (13) configured partially in a shape like an ellipsoid of revolution. A light source (2) of a first type is disposed in the vicinity of a focal point (132) of the ellipsoid of revolution that is positioned opposite a light exit opening (12). The light exit opening (12) is disposed in the vicinity of another focal point (133) of the ellipsoid of revolution.