Title:
VEHICULAR DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/171649
Kind Code:
A1
Abstract:
This vehicular detection device comprises: a base part (42) fixed to a vehicle body of a vehicle; and a bearing (50) that has an outer race member (51), an inner race member (52), and rolling elements (53), and supports a wheel of the vehicle so as to be rotatable relative to the base part. A first bearing member (52), which is one among the outer race and inner race members, is fixed to the wheel, and a second bearing member (51) which is the other among the outer race and inner race members, is fixed to the base part. A detection device comprises a disk-shaped rotating part (80, 83, 86) for detection that extends radially outward of the bearing relative to the first bearing member, and a displacement detection unit (90, 90A, 90B) that outputs a signal corresponding to displacement in the axial direction of the rotating part for detection.
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Inventors:
KIDA YOSHIHIRO (JP)
KAWANO TAKANOBU (JP)
KIMURA YUSUKE (JP)
AKAMA SADAHIRO (JP)
HORIHATA HARUMI (JP)
OHMI TETSUYA (JP)
KITAURA YASUHIRO (JP)
KOBAYASHI ATSUSHI (JP)
MORIKAWA TEPPEI (JP)
KAWANO TAKANOBU (JP)
KIMURA YUSUKE (JP)
AKAMA SADAHIRO (JP)
HORIHATA HARUMI (JP)
OHMI TETSUYA (JP)
KITAURA YASUHIRO (JP)
KOBAYASHI ATSUSHI (JP)
MORIKAWA TEPPEI (JP)
Application Number:
PCT/JP2023/008503
Publication Date:
September 14, 2023
Filing Date:
March 07, 2023
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
G01L5/00; B60B35/02; F16C19/18; F16C41/00
Foreign References:
JP2006258572A | 2006-09-28 | |||
JP2006275251A | 2006-10-12 | |||
US20080144985A1 | 2008-06-19 | |||
JP2006003268A | 2006-01-05 |
Attorney, Agent or Firm:
YAMADA, Tsuyoshi (JP)
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