One embodiment of the present invention provides a wheel speed sensor mounted in a wheel bearing to detect the rotational speed of a wheel. The wheel speed sensor according to one embodiment of the present invention may comprise: a housing in which a sensing module is embedded; a first sensing module for detecting the rotational speed of a wheel and outputting the detected signal to the outside; and a second sensing module for detecting the rotational speed of a wheel and outputting the detected signal to the outside, independently from the first sensing module. According to one embodiment of the present invention, the first sensing module may include a first sensing unit for detecting the rotational speed of a wheel, and the second sensing module may include a second sensing unit for detecting the rotational speed of a wheel.

    Un mode de réalisation de la présente invention concerne un capteur de vitesse de roue monté dans un roulement de roue pour détecter la vitesse de rotation d'une roue. Le capteur de vitesse de roue selon un mode de réalisation de la présente invention peut comprendre : un boîtier dans lequel un module de détection est intégré ; un premier module de détection destiné à détecter la vitesse de rotation d'une roue et à émettre le signal détecté à l'extérieur ; et un second module de détection destiné à détecter la vitesse de rotation d'une roue et à délivrer le signal détecté à l'extérieur, indépendamment du premier module de détection. Selon un mode de réalisation de la présente invention, le premier module de détection peut comprendre une première unité de détection destinée à détecter la vitesse de rotation d'une roue, et le second module de détection peut comprendre une seconde unité de détection destinée à détecter la vitesse de rotation d'une roue.

    본 발명의 일 실시예에 따르면, 휠베어링에 장착되어 차륜의 회전속도를 검출하는 휠속도 센서가 제공된다. 본 발명의 일 실시예에 따른 휠속도 센서는 센싱 모듈이 내장되는 하우징과, 차륜의 회전속도를 검출하고 검출된 신호를 외부로 출력하는 제1 센싱 모듈과, 제1 센싱 모듈과는 독립적으로 차륜의 회전속도를 검출하고 검출된 신호를 외부로 출력하는 제2 센싱 모듈을 포함할 수 있다. 본 발명의 일 실시예에 따르면, 제1 센싱 모듈은 차륜의 회전속도를 검출하는 제1 센싱부를 포함하고, 제2 센싱 모듈은 차륜의 회전속도를 검출하는 제2 센싱부를 포함할 수 있다.


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    Title :

    WHEEL SPEED SENSOR HAVING MULTIPLE SENSING UNITS AND WHEEL BEARING COMPRISING SAME


    Additional title:

    CAPTEUR DE VITESSE DE ROUE PRÉSENTANT DE MULTIPLES UNITÉS DE DÉTECTION ET ROULEMENT DE ROUE COMPRENANT CE DERNIER
    복수의 센싱부를 갖는 휠속도 센서 및 이를 구비하는 휠베어링


    Contributors:
    LIM JAE WAN (author) / KIM YOUNG TAE (author) / JEON CHAN GOO (author)

    Publication date :

    2020-10-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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