DEVICE RESISTANT TO REPLACEMENT BY UNAUTHORISED BATTERY MADE AT ELECTRIC VEHICLE Russian patent published in 2014 - IPC B60L3/08 H01M10/48 

Abstract RU 2533623 C1

FIELD: electricity.

SUBSTANCE: device resistant to replacement by unauthorised battery made at electric vehicle comprises a battery feature identifier and an tool limiting output power of the power source when the above identifier identifies that the replaced battery is not authorised. The tool limiting output power of the power source uses the specific configuration to limit output power of the source that corresponds to reduced capacitance of an auxiliary power source out of configurations of the source output power limitation corresponding to reduction of capacitance of an auxiliary power source.

EFFECT: potential detection of the vehicle failed state.

4 cl, 3 dwg

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RU 2 533 623 C1

Authors

Okura Kazuma

Dates

2014-11-20Published

2011-08-09Filed