System for recharging the storage batteries of an electric motor vehicle

A system for recharging storage batteries in an electric motor vehicle, comprising:

• a stationary unit including a first dielectric case and a high frequency generator connected on an input side to an electric supply mains and on an output side to at least one inductor positioned proximate a front wall of said first dielectric case;
• and
• a second dielectric case being permanently mounted on the vehicle and positionable adjacent said front wall of said first dielectric case, said second dielectric case including at least one sensor connected to a rectifier being connected, in turn, to the storage batteries of the vehicle, said at least one sensor positioned proximate an exterior wall of the second case, said at least one inductor and sensor including respective closed approximately flat coils adapted to become magnetically coupled essentially entirely through air when positioned in proximity to each other without use of magnetic cores in said at least one inductor and sensor.

A system for recharging storage batteries in an electric motor vehicle, comprising:

• a stationary unit including a first dielectric case and a high-frequency generator connected on an input side to an electric supply mains and on an output side to a plurality of inductors each connected in parallel to output terminals of said high-frequency generator, said inductors positioned proximate a front wall of said first dielectric case;
• a second dielectric case being permanently mounted on the vehicle and positionable adjacent said front wall of said first dielectric case said second dielectric case including at least one sensor connected to a rectifier being connected, in turn, to the storage batteries of the vehicle, said at least one sensor positioned proximate an exterior wall of the second case, said inductors and said sensor formed from respective flat coils capable of being magnetically coupled through air when positioned adjacent each other;
• each inductor further connected in series with a corresponding relay contact for activation of a respective inductor when positioned adjacent said at least one sensor.

A system for recharging storage batteries in an electric motor vehicle, comprising:

• a stationary unit including a first dielectric case and a high-frequency generator connected on an input side to an electric supply mains and on an output side to at least one inductor positioned proximate a front wall of said first dielectric case;
• a second dielectric case being permanently mounted on the vehicle and positionable adjacent said front wall of said first dielectric case, said second dielectric case including a plurality of sensors positioned proximate said exterior wall of said second dielectric case, each sensor connected in parallel to input terminals of a respective rectifier, output terminals of said respective rectifiers of like polarity connected in parallel with a filtering capacitor connected, in turn, in parallel with the storage batteries, said at least one inductor and said sensors formed from respective flat coils capable of being magnetically coupled through air when positioned adjacent each other.