COOLING STRUCTURE OF IN-WHEEL MOTOR: abstract simplified (18112706)

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  • This abstract for appeared for patent application number 18112706 Titled 'COOLING STRUCTURE OF IN-WHEEL MOTOR'

Simplified Explanation

The abstract describes a cooling structure for an in-wheel motor that is located within a tire-wheel assembly. The structure includes a rotary electric machine that rotates the hub of the wheel, a knuckle that supports the hub and allows it to rotate, and multiple flow paths for a coolant to circulate and cool the rotary electric machine. A pump is also included to circulate the coolant between the rotary electric machine and the knuckle through flow paths inside the knuckle.


Original Abstract Submitted

The cooling structure of the in-wheel motor is a cooling structure of an in-wheel motor provided in a wheel of a tire-wheel assembly. The cooling structure of the in-wheel motor includes a rotary electric machine configured to rotate a hub to which a wheel is fixed, a knuckle rotatably supporting the hub, and a plurality of flow paths through which a coolant for cooling the rotary electric machine flows, and a pump configured to circulate the coolant between the rotary electric machine and the knuckle via a plurality of flow paths provided inside the knuckle.

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