Title:
MOTOR AND CLEANER HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2022/164015
Kind Code:
A1
Abstract:
A motor and a cleaner comprising same are disclosed. A motor according to one of various embodiments of the present invention may comprise: a stator including a stator core; a rotary shaft disposed inside the stator; a rotor electromagnetically interacting with the stator so as to rotate about the rotary shaft; a housing which is provided so as to accommodate the stator and the rotor; a bearing coupled to the housing such that the stator and the rotor are stably coupled; and a frame integrally formed with the housing so as to be accommodated in the housing, wherein the frame is in contact with each of the stator core and the bearing so as to be electrically connected to the stator core and the bearing.
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/KR2021/018777
Publication Date:
August 04, 2022
Filing Date:
December 10, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H02K5/16; A47L9/22; H02K1/12; H02K1/22; H02K5/06; H02K7/00; H02K7/14; H02K9/06
Foreign References:
| KR20170091294A | 2017-08-09 | |||
| KR20180065621A | 2018-06-18 | |||
| JP2019134526A | 2019-08-08 | |||
| JP2016208579A | 2016-12-08 | |||
| US20100127585A1 | 2010-05-27 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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