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Patent Searching and Data


Title:
WASHING MACHINE AND MOTOR
Document Type and Number:
WIPO Patent Application WO/2019/125028
Kind Code:
A1
Abstract:
The present disclosure includes a washing machine including an inner rotor and an outer rotor. An outer rotor and an inner rotor may be rotated in a synchronous rotation mode or a counter rotation mode by converting the number of magnetic poles of the outer rotor. When the outer rotor becomes inoperable when the outer rotor is set to the number of magnetic poles for performing the counter rotation mode, it is converted to the number of magnetic poles for performing the synchronous rotation mode while the outer rotor is stopped.

Inventors:
UENO, Tomonori (2-7 Sugasawa-cho, Tsurumi-kuYokohama-shi, Kanagawa, 〒230-0027, JP)
KATSUMOTO, Hiroshi (2-7 Sugasawa-cho, Tsurumi-kuYokohama-shi, Kanagawa, 〒230-0027, JP)
YOSHIDA, Taro (2-7 Sugasawa-cho, Tsurumi-kuYokohama-shi, Kanagawa, 〒230-0027, JP)
FUNAKOSHI, Hidekazu (2-7 Sugasawa-cho, Tsurumi-kuYokohama-shi, Kanagawa, 〒230-0027, JP)
NAKAGAWA, Yukinori (2-7 Sugasawa-cho, Tsurumi-kuYokohama-shi, Kanagawa, 〒230-0027, JP)
SONODA, Yasuyuki (2-7 Sugasawa-cho, Tsurumi-kuYokohama-shi, Kanagawa, 〒230-0027, JP)
OSHIGE, Masaki (2-7 Sugasawa-cho, Tsurumi-kuYokohama-shi, Kanagawa, 〒230-0027, JP)
NAGASAKI, Yasumasa (2-7 Sugasawa-cho, Tsurumi-kuYokohama-shi, Kanagawa, 〒230-0027, JP)
Application Number:
KR2018/016391
Publication Date:
June 27, 2019
Filing Date:
December 20, 2018
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO., LTD. (129 Samsung-ro, Yeongtong-guSuwon-si, Gyeonggi-do, 16677, KR)
International Classes:
D06F37/30; D06F33/02; H02K1/27; H02K16/02; H02P29/00
Foreign References:
KR20160059558A2016-05-27
US20010008354A12001-07-19
JP2017123767A2017-07-13
US20040139558A12004-07-22
JP2011188605A2011-09-22
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (10F and 11F, Taewoo Bldg. 285, Gangnam-daero,Seocho-gu, Seoul, 06729, KR)
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