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1. WO2020059923 - WHEEL SPEED DETECTING DEVICE AND WHEEL BEARING ASSEMBLY COMPRISING SAME

Publication Number WO/2020/059923
Publication Date 26.03.2020
International Application No. PCT/KR2018/011325
International Filing Date 21.09.2018
IPC
B60B 27/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
27Hubs
Applicants
  • 주식회사 일진글로벌 ILJIN GLOBAL CO., LTD. [KR/KR]; 서울시 강남구 삼성로 527 527, Samseong-ro Gangnam-gu Seoul 06157, KR
Inventors
  • 신현웅 SHIN, Hyeon Ung; KR
  • 임종근 LIM, Jong Keun; KR
Agents
  • 모아특허법인 MOA INTELLECTUAL PROPERTY LAW FIRM; KR
Priority Data
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) WHEEL SPEED DETECTING DEVICE AND WHEEL BEARING ASSEMBLY COMPRISING SAME
(FR) DISPOSITIF DE DÉTECTION DE VITESSE DE ROUE ET ENSEMBLE ROULEMENT DE ROUE LE COMPRENANT
(KO) 휠 속도 검출 장치 및 이를 포함하는 휠 베어링 조립체
Abstract
(EN)
A wheel speed detecting device according to one embodiment, which can be installed on a bearing including an outer wheel and an inner wheel rotatable relative to the outer wheel by means of a rolling body, may comprise: a frame fixed onto the inner wheel in such a manner that the frame surrounds the outer diameter of the inner wheel; a first target disposed along the outer circumferential part of the frame; a second target disposed at a center part of the frame; and a sensor for sensing a signal generated from each of the first target and the second target to detect rotation information of the inner wheel.
(FR)
L'invention concerne un dispositif de détection de vitesse de roue selon un mode de réalisation, qui peut être installé sur un roulement comportant une roue externe et une roue interne pouvant tourner par rapport à la roue externe au moyen d'un corps roulant, pouvant comprendre : un cadre fixé sur la roue interne de sorte que le cadre entoure le diamètre externe de la roue interne; une première cible disposée le long de la partie circonférentielle externe du cadre; une seconde cible disposée au niveau d'une partie centrale du cadre; et un capteur destiné à détecter un signal généré à partir de chacune de la première cible et de la seconde cible pour détecter des informations de rotation de la roue interne.
(KO)
일 실시예에 따른 외륜, 및 구름체에 의하여 외륜에 대하여 회전가능한 내륜을 포함하는 베어링에 설치가능한 휠 속도 검출 장치에 있어서, 내륜의 외경을 감싸도록 내륜 상에 고정되는 프레임; 프레임의 외주부를 따라 배치되는 제1 타겟; 프레임의 중앙부에 배치되는 제2 타겟; 제1 타겟 및 제2 타겟 각각으로부터 발생하는 신호를 감지하여 내륜의 회전 정보를 검출하는 센서를 포함할 수 있다.
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