Title:
VEHICLE WHEEL BEARING INCLUDING SENSOR ASSEMBLY HAVING PLURALITY OF SENSING UNITS
Document Type and Number:
WIPO Patent Application WO/2024/085739
Kind Code:
A1
Abstract:
According to an embodiment of the present invention, provided is a vehicle wheel bearing for rotatably mounting a vehicle wheel to a vehicle body and supporting same. The vehicle wheel bearing according to an embodiment of the present invention may include: a wheel hub provided with a wheel-mounting flange; an inner ring mounted on the outer circumferential surface of the wheel hub; an outer ring provided with a vehicle body-side mounting flange; a plurality of rolling elements that support the wheel hub and the inner ring so that the wheel hub and the inner ring can rotate relative to the outer ring; a target ring mounted on one side of the inner ring and rotating together with the inner ring; and a sensor assembly that detects information about the operation state of the vehicle. According to an embodiment of the present invention, the sensor assembly may include a first sensing unit and a second sensing unit which detect the information about the operation state of the vehicle, and a sensor provided in the second sensing unit may be positioned further outside in the axial direction than the inner axial end of the wheel hub.
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Inventors:
KIM KYEONG HYEON (KR)
LEE HYUNG JOO (KR)
LEE MAN CHUL (KR)
CHO SUN KI (KR)
JANG GUI BONG (KR)
KIM YOUNG TAE (KR)
OH HA SEOK (KR)
PARK MIN CHUL (KR)
HA NAM GYU (KR)
LEE SEOK WOO (KR)
SHIN JAE NAM (KR)
LEE HYUNG JOO (KR)
LEE MAN CHUL (KR)
CHO SUN KI (KR)
JANG GUI BONG (KR)
KIM YOUNG TAE (KR)
OH HA SEOK (KR)
PARK MIN CHUL (KR)
HA NAM GYU (KR)
LEE SEOK WOO (KR)
SHIN JAE NAM (KR)
Application Number:
PCT/KR2023/016510
Publication Date:
April 25, 2024
Filing Date:
October 23, 2023
Export Citation:
Assignee:
ILJIN GLOBAL CO LTD (KR)
International Classes:
B60B27/00; F16C33/78; F16C33/80
Foreign References:
| JP2008162569A | 2008-07-17 | |||
| JP2003013948A | 2003-01-15 | |||
| JP2010019423A | 2010-01-28 | |||
| JP2005330994A | 2005-12-02 | |||
| JP2011220428A | 2011-11-04 |
Attorney, Agent or Firm:
MOA INTELLECTUAL PROPERTY LAW FIRM (KR)
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