Title:
MOTOR AND CLEANER COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/211256
Kind Code:
A1
Abstract:
Disclosed are a motor and a cleaner comprising same. The motor according to one embodiment from among various embodiments comprises: a stator comprising a stator core; a rotary shaft disposed in the inner side of the stator; a rotor interacting electromagnetically with the stator to rotate about the rotary shaft; a housing provided to accommodate the stator and rotor; and bearings attached to the housing so that the stator and rotor are stably coupled, wherein the stator and rotor are assembled in the housing so that the center of the stator core and center of the rotor in the extension direction of the rotary shaft are at different locations.
Inventors:
HWANG WOONG (KR)
KANG WONSOO (KR)
KIM JIMIN (KR)
PARK TAESANG (KR)
SHIN SANGMO (KR)
HAN JINWOO (KR)
KANG WONSOO (KR)
KIM JIMIN (KR)
PARK TAESANG (KR)
SHIN SANGMO (KR)
HAN JINWOO (KR)
Application Number:
PCT/KR2022/001812
Publication Date:
October 06, 2022
Filing Date:
February 07, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H02K5/173; A47L9/22; H02K1/12; H02K1/27; H02K5/24; H02K7/00; H02K7/14; H02K9/06
Foreign References:
| JP2019138250A | 2019-08-22 | |||
| KR20100118448A | 2010-11-05 | |||
| KR20000019975U | 2000-11-25 | |||
| JPH0511763U | 1993-02-12 | |||
| US20120255582A1 | 2012-10-11 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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