DISPOSITIF D'ECLAIRAGE ET/OU DE SIGNALISATION D'UN VEHICULE AUTOMOBILE

The device (1) has a plastic housing (2) including a rear opening (9) in which a light source (3) e.g. filament lamp, is mounted. A ventilation orifice (10) is opened into the rear opening of the housing, and formed at an end (12) of a ventilating duct (11). The ventilation orifice is made in a sing...

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Bibliographische Detailangaben
Hauptverfasser:	HERBIN CYRIL, GREBERT OLIVIER
Format:	Patent
Sprache:	fre
Schlagworte:	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 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:	The device (1) has a plastic housing (2) including a rear opening (9) in which a light source (3) e.g. filament lamp, is mounted. A ventilation orifice (10) is opened into the rear opening of the housing, and formed at an end (12) of a ventilating duct (11). The ventilation orifice is made in a single piece with the housing. The housing comprises a cylindrical rear neck (20) adjacent to the rear opening receiving the light source. The ventilating duct is extended perpendicular to an optical axis (X).