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Patent Searching and Data


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.

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)
Application Number:
PCT/JP2023/008503
Publication Date:
September 14, 2023
Filing Date:
March 07, 2023
Export Citation:
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Assignee:
DENSO CORP (JP)
International Classes:
G01L5/00; B60B35/02; F16C19/18; F16C41/00
Foreign References:
JP2006258572A2006-09-28
JP2006275251A2006-10-12
US20080144985A12008-06-19
JP2006003268A2006-01-05
Attorney, Agent or Firm:
YAMADA, Tsuyoshi (JP)
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