Title:
LAUNDRY TREATMENT APPARATUS AND MAGNETIC GEAR APPARATUS
Document Type and Number:
WIPO Patent Application WO/2016/104919
Kind Code:
A1
Abstract:
A laundry treatment apparatus and a magnetic gear apparatus are disclosed. The laundry treatment apparatus includes a cabinet (100) defining the appearance of the laundry treatment apparatus, a drum (300) rotatably disposed in the cabinet (100) to contain laundry, and a power unit (600) for rotating the drum (300), wherein the power unit (600) includes a rotating magnetic field generator (680) securely provided in the cabinet (100) to generate rotating magnetic fields, an input magnetic gear part (670) rotatably disposed radially outside the rotating magnetic field generator (680) and including at least one permanent magnet to transfer rotating magnetic fields, a magnetic path formation part (640) disposed radially outside the input magnetic gear, and an output magnetic gear part (620) disposed radially outside the magnetic path formation part (640) and including at least one permanent magnet therein.
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Inventors:
FUKUI IKUMA (KR)
Application Number:
PCT/KR2015/010154
Publication Date:
June 30, 2016
Filing Date:
September 25, 2015
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H02K49/10; D06F37/30
Domestic Patent References:
| WO2006078114A2 | 2006-07-27 | |||
| WO2014109268A1 | 2014-07-17 |
Foreign References:
| CN103346655A | 2013-10-09 | |||
| EP2763298A2 | 2014-08-06 |
Other References:
See also references of EP 3237667A4
Attorney, Agent or Firm:
KIM, Yong In et al. (82 Olympic-ro, Songpa-ku, Seoul, KR)
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