LIGHTING DEVICE AND METHOD OF COOLING A LIGHTING DEVICE

The invention relates to a light device comprising a light source (2), a ventilation unit (3) and a sealed transparent casing (4) sealing the inside (5) of the casing from the outside of the casing (4). The light source (2) and the ventilation unit (3) are located within the casing (4) and the venti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	RADERMACHER HAROLD JOSEF GUNTHER
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY 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 LIGHT SOURCES NOT OTHERWISE PROVIDED FOR LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS LIGHTING MECHANICAL ENGINEERING NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a light device comprising a light source (2), a ventilation unit (3) and a sealed transparent casing (4) sealing the inside (5) of the casing from the outside of the casing (4). The light source (2) and the ventilation unit (3) are located within the casing (4) and the ventilation unit (3) is adapted for generating a gas flow (6, 7) for transporting heat generated by the light source (2) to an inner surface (8) of the casing (4).