The present invention includes a metal plate operating in association with a pinion; and at least one permanent magnet fixed to a differential case, and configured to generate an eddy current in the metal plate when the metal plate relatively rotates. Accordingly, the present invention is able to reduce production costs and improve fuel efficiency of a vehicle, as well as improving driver convenience and drastically enhancing marketability of a vehicle due to semi-permanent durability.
본 발명 차동장치는, 피니언과 연동하는 금속판과; 차동케이스에 고정되어 상기 금속판의 상대적인 회전 시, 상기 금속판에 와전류가 발생하도록 하는 적어도 하나 이상의 영구자석을 포함하여 구성된다.
DIFFERENTIAL
차동장치
2017-09-01
Patent
Electronic Resource
Korean