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Title:
STATOR ASSEMBLY OF MOTOR HAVING HALL SENSOR ASSEMBLY WITH IMPROVED RELIABILITY OF ELECTRICAL CONNECTION
Document Type and Number:
WIPO Patent Application WO/2016/021804
Kind Code:
A1
Abstract:
Disclose herein is a stator assembly of a motor. The stator assembly includes a stator core having a core base and a plurality of teeth formed radially on the core base. An upper insulator is also provided, which has an upper teeth insulating portion covering upper portions of the teeth of the stator core and an upper base covering an upper portion of the core base. The stator assembly also includes a lower insulator having a lower teeth insulating portion covering lower portions of the teeth of the stator core and a lower base covering a lower portion of the core base. A hall sensor assembly is coupled to the upper insulator and includes a main body that has at least one hall-sensor inserting portion and at least one coil inserting groove formed towards the upper base.

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Inventors:
JANG JEONG CHEOL (KR)
LEE JI MIN (KR)
YANG GYEONG SIK (KR)
Application Number:
PCT/KR2015/003555
Publication Date:
February 11, 2016
Filing Date:
April 09, 2015
Export Citation:
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Assignee:
NEW MOTECH CO LTD (KR)
International Classes:
H02K11/00; H02K1/12; H02K3/46
Domestic Patent References:
WO2014042340A12014-03-20
Foreign References:
US20110115313A12011-05-19
JP2009219334A2009-09-24
US20080219839A12008-09-11
US4847527A1989-07-11
Attorney, Agent or Firm:
LEE, Sung Rok (#201 61 Nonhyunro-79-gil,,Gangnam-gu, Seoul 135-924, KR)
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