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Patent Searching and Data


Title:
WASHING MACHINE AND CONTROL METHOD OF THE SAME
Document Type and Number:
WIPO Patent Application WO/2019/124995
Kind Code:
A1
Abstract:
Disclosed herein is a washing machine. The washing machine includes a housing provided with an inlet for laundry disposed on a front surface thereof, a water tub provided inside of the housing and configured to store water, a drum rotatably provided inside of the water tub, a pulsator provided inside of the drum and configured to be rotated independently of the drum, a motor provided with a stator, and a first and second rotor connected to the drum and the pulsator, respectively, and at least one processor configured to apply a q-axis current to the stator to rotate the second rotor and configured to apply a d-axis current to the stator to rotate the first rotor based on a phase difference between the first rotor and the second rotor.

Inventors:
FUNAKOSHI HIDEKAZU (JP)
UENO TOMONORI (JP)
NAKAGAWA YUKINORI (JP)
KATSUMOTO HIROSHI (JP)
YOSHIDA TARO (JP)
SONODA YASUYUKI (JP)
OSHIGE MASAKI (JP)
NAGASAKI YASUMASA (JP)
Application Number:
PCT/KR2018/016296
Publication Date:
June 27, 2019
Filing Date:
December 20, 2018
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
D06F37/30; D06F33/02; D06F37/40
Foreign References:
JP2017123767A2017-07-13
US20070222404A12007-09-27
US9605370B22017-03-28
US20100242549A12010-09-30
US20070222405A12007-09-27
JP2018026991A2018-02-15
JP2017123767A2017-07-13
US20150225885A12015-08-13
US20070222404A12007-09-27
Other References:
See also references of EP 3701076A4
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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