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Title:
SENSOR TARGET, MOVABLE PART UNIT PROVIDED WITH SAID TARGET, AND ELECTRIC ACTUATOR
Document Type and Number:
WIPO Patent Application WO/2017/170293
Kind Code:
A1
Abstract:
A sensor target according to the present invention is attached to a movable part 24 which is disposed parallel to an output shaft 10a of an electric motor 10 and which moves linearly in a direction parallel to the output shaft 10a, the sensor target being provided with a magnet 73 and a magnet holder 74 for holding the magnet 73. The magnet holder 74 is provided with a pair or multiple pairs of engaging pawls 741 capable of engaging with the outer peripheral surface of the movable part 24.

Inventors:
MATSUTOU TAKUSHI (JP)
HIRANO SHINSUKE (JP)
IKEDA ATSUSHI (JP)
ISHIKAWA TOMOMI (JP)
Application Number:
JP2017/012196
Publication Date:
October 05, 2017
Filing Date:
March 24, 2017
Export Citation:
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Assignee:
NTN TOYO BEARING CO LTD (?5500003, JP)
International Classes:
F16H25/20; F16H25/24; G01D5/12; G01D5/245; H02K7/06
Domestic Patent References:
WO2017038318A12017-03-09
Foreign References:
JP2014232035A2014-12-11
JP2005009996A2005-01-13
JPH04141611A1992-05-15
JP2015117787A2015-06-25
Other References:
See also references of EP 3438506A4
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (?5410059, JP)
Kunihiko Shiromura (?5410059, JP)
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