A ring-shaped rack and a gear power generator fitted to the rack are provided in the gripping portion of the steering wheel, and a guide groove portion is provided on an inner wall of the gripping portion, thereby enabling a guide portion to absorb shock other than the shock in the power generation direction, and enabling stable power supply even when the steering wheel is being rotated.
STEERING-WHEEL POWER GENERATION DEVICE
2017-08-10
Patent
Electronic Resource
English
Steering wheel power-assisted steering method and device
European Patent Office | 2023
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