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US 10,479,207 B2Granted
Arrangement structure of wheel drive system
AssigneeNissan Motor Co., Ltd.
InventorsHiroyuki Nakayama, Yukio Mizukoshi
Life of this patent
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Abstract
An arrangement structure of a wheel drive system comprising a tire wheel and a drive unit for driving the tire wheel, wherein the tire wheel includes a brake part arranged to a hollow space of the tire wheel, the drive unit includes a motor and an inverter for driving the motor, the inverter includes a power module for supplying power to the motor and a bus bar for supplying power supplied from outside the tire wheel to the power module, and the bus bar is arranged to the brake part side than the power module.
Claims13
An arrangement structure of a wheel drive system comprising:
- a tire wheel;
- and
- a drive unit for driving the tire wheel,
- wherein the tire wheel includes a brake part arranged in a hollow space of the tire wheel,
- the drive unit includes a motor and an inverter for driving the motor,
- the inverter includes a power module for supplying power to the motor, and a bus bar which transmits power supplied from an outside of the tire wheel to the power module, and
- the bus bar is arranged between the brake part and the power module.
4 more elements
Dependencies are inferred from the claim text.