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Patent Searching and Data


Title:
MOTOR
Document Type and Number:
WIPO Patent Application WO/2019/017699
Kind Code:
A1
Abstract:
The present invention may provide a motor comprising: a rotation shaft; a rotor coupled to the rotation shaft; and a stator disposed outside the rotor, wherein the stator comprises: a stator core having a plurality of teeth; and a coil wound on the teeth, the coil is wound on the teeth in a plurality of turns, and only the coil of the a*n+1th turn of the plurality of turns constitutes a first layer closest to the teeth. Here, a is the total number of stacks of the coil, and n is zero or a positive integer.

Inventors:
WOO, Shung Hun (17th Floor, LG Seoulstationbuilding 98, Huam-ro,Jung-gu, Seoul, 04637, KR)
Application Number:
KR2018/008142
Publication Date:
January 24, 2019
Filing Date:
July 19, 2018
Export Citation:
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Assignee:
LG INNOTEK CO., LTD. (98 Huam-ro, Jung-gu, Seoul, 04637, KR)
International Classes:
H02K3/47; B62D5/04; H02K1/14; H02K3/18; H02K3/34; H02K15/095
Foreign References:
JP2005117751A2005-04-28
KR20170071309A2017-06-23
JP2006333670A2006-12-07
JP2005110413A2005-04-21
JP2010220336A2010-09-30
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (4~6th Floor, New Wing Gwangsung Bldg. 11, Yeoksam-ro 3-gil,Gangnam-gu, Seoul, 06242, KR)
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