Title:
MOTOR, AND MOTOR-DRIVEN STEERING APPARATUS HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2017/119584
Kind Code:
A1
Abstract:
An embodiment of the present invention relates to a rotor position detecting apparatus and a motor and a motor-driven steering apparatus comprising same, the rotor position detecting apparatus comprising: a substrate, a magnetic Hall-signal element mounted on the substrate, and a first ground pattern disposed on one side of the substrate and electrically connected to the magnetic Hall-signal element. As a result, the motor can reduce probability of faults due to electromagnetic waves or static electricity.
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Inventors:
PYEON JIN SU (KR)
Application Number:
PCT/KR2016/012798
Publication Date:
July 13, 2017
Filing Date:
November 08, 2016
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H02K11/00; B62D5/04; G01D5/14; H02K5/04
Foreign References:
| KR20150115463A | 2015-10-14 | |||
| JPH08317604A | 1996-11-29 | |||
| KR20130055858A | 2013-05-29 | |||
| JP2014075889A | 2014-04-24 | |||
| JP2012060811A | 2012-03-22 |
Other References:
See also references of EP 3402055A4
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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