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US 9,517,702 B2Granted
Power supply system, electrically assisted system, and electric gear shift system
AssigneeShimano Inc.
InventorJun Gao
Life of this patent
Estimating the term…
Abstract
A power supply system is basically provided for supplying electric power to an electric component of a bicycle. The power supply system includes a first battery, a second battery, an operating unit and a power supply controller. The power supply controller is configured to transition an operating state by electric power of the second battery and supply electric power from the first battery to the electric component when the operating unit is operated in a stopped state.
Claims14
A power supply system for supplying electric power to an electric component of a bicycle, the power supply system comprising:
- a first battery;
- a second battery;
- an operating unit;
- and
- a power supply controller configured to transition an operating state by electric power of the second battery and supply electric power from the first battery to the electric component when the operating unit is operated in a stopped state.
2 more elements
Dependencies are inferred from the claim text.