A DISPLAY SWITCHING SYSTEM FOR ACTIVATION OF A DISPLAY

A display switching system comprising a body, at least one lower printed circuit assembly supported relative to the body and comprising at least one lighting element, at least one upper printed circuit assembly supported relative to the body and associated with at least one symbol indicating an asso...

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Bibliographische Detailangaben
Hauptverfasser:	ABD EL GHANI, Mohamed, SIR, David
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BASIC ELECTRIC ELEMENTS CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS PHYSICS RELAYS SELECTORS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A display switching system comprising a body, at least one lower printed circuit assembly supported relative to the body and comprising at least one lighting element, at least one upper printed circuit assembly supported relative to the body and associated with at least one symbol indicating an associated control function, the at least one upper printed circuit assembly comprising at least one switch to activate the at least one lighting element on the at least one lower printed circuit assembly to illuminate the at least one symbol and an upper screen to sandwich the at least one lower printed circuit assembly and at least one upper printed circuit assembly relative to the body, the at least one symbol visible through the upper screen when illuminated but not visible when not illuminated. L'invention concerne un système de commutation d'affichage comprenant un corps, au moins un ensemble circuit imprimé inférieur supporté par rapport au corps et comprenant au moins un élément d'éclairage, au moins un ensemble circuit imprimé supérieur supporté par rapport au corps et associé à au moins un symbole indiquant une fonction de commande associée, ledit ensemble circuit imprimé supérieur comprenant au moins un commutateur pour activer ledit élément d'éclairage sur ledit ensemble circuit imprimé inférieur pour éclairer ledit symbole et un écran supérieur pour prendre en sandwich ledit ensemble circuit imprimé inférieur et au moins un ensemble circuit imprimé supérieur par rapport au corps, ledit symbole étant visible à travers l'écran supérieur lorsqu'il est éclairé mais n'étant pas visible lorsqu'il n'est pas éclairé.