Simplified automatic energy saving system for automotive daytime running lights
OwnerDonald F. Oberginventor
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Abstract
An ignition activated automotive headlight system having a high beam circuit and a low beam circuit, the low beam circuit having a resistor in series connection therewith for daylight driving, the low beam circuit further having a photoelectrically operated by-pass circuit around the resistor, thereby permitting normal operation of the low beam circuit for nighttime driving.
Claims1
In an ignition activated automotive headlight system having a high beam circuit and a low beam circuit, said low beam circuit having a resistor in series connection therewith for daylight driving, the improvement comprising providing a photoelectrically operated by-pass circuit in parallel with said resistor, said by-pass circuit permitting normal operation of said low beam circuit for nighttime driving.
Dependencies are inferred from the claim text.