COST EFFICIENT RECUPERATIVE CHARGING DEVICE FOR AUTOMOBILE ACCUMULATORS Russian patent published in 2012 - IPC H02J7/14 

Abstract RU 2455744 C1

FIELD: electricity.

SUBSTANCE: accumulator battery recharge is performed mainly at such time moments when the automobile is in the braking mode. For this purpose the automobile has a sensor of momentary fuel consumption and a sensor of brake fluid pressure in the hydraulic brake system; signals from the sensors arrive to the additional inputs of the voltage controller that, in its turn, modifies the current in the oscillator excitation winding. The battery charge current increases with reduction of fuel consumption (motor braking) as well as with increase of fluid pressure in the hydraulic brake system.

EFFECT: reduction of fuel consumption on the accumulator battery recharge and increase of the brake system components service life.

3 dwg

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RU 2 455 744 C1

Authors

Samokhvalov Sergej Jakovlevich

Dates

2012-07-10Published

2010-11-24Filed