SYSTEM OF COILS AND MAGNETS FOR RECUPERATION INSTALLED ON RIM OF WHEEL Russian patent published in 2019 - IPC B62K11/00 

FIELD: machine building.

SUBSTANCE: group of inventions relates to machine building, particularly, to bicycle power supply systems. Bicycle power supply system comprises bicycle and power supply module. Bicycle has charging chain. Power supply module is configured to receive electric power from the charging circuit based on the operating state of the bicycle and to establish an electrical connection between the charging circuit and power supply module in response to indication that bicycle pedals rotation frequency cannot exceed non-zero threshold frequency. Bicycle comprises a frame, a charging circuit, a power supply module, a switch electrically disposed between the charging circuit and the power supply module.

EFFECT: enabling the design simplification.

8 cl, 4 dwg