公开(公告)号：US10883215B2

公开(公告)日：2021-01-05

申请号：US15442498

申请日：2017-02-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoshinori Takashima ,  Takehiro Nakanishi ,  Tomoyuki Okuno ,  Toshihiro Kamii ,  Katsuyuki Shimakage

IPC: D06F33/02 ,  D06F37/12 ,  D06F37/20 ,  D06F39/08 ,  D06F37/42 ,  D06F37/30 ,  D06F39/00 ,  D06F35/00 ,  D06F37/36 ,  D06F33/00 ,  D06F34/18 ,  D06F34/22 ,  D06F34/28

Abstract: In accordance with one aspect of the present disclosure, a washing machine includes a rotating tub configured to accommodate laundry, a water supply pipe configured to spray water over a surface of the laundry. The washing machine also includes a controller configured to execute a water supply cycle in which an operation of each of the rotating tub and the water supply pipe is controlled and water is supplied to the rotating tub. The washing machine further includes a wash cycle in which the laundry is washed and the controller executes a first cycle in which the rotating tub is rotated faster than a rotational speed in the wash cycle so as to discharge air contained inside the laundry before the wash cycle is terminated.

公开(公告)号：US20170247826A1

公开(公告)日：2017-08-31

申请号：US15442498

申请日：2017-02-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoshinori Takashima ,  Takehiro Nakanishi ,  Tomoyuki Okuno ,  Toshihiro Kamii ,  Katsuyuki Shimakage

IPC: D06F33/02 ,  D06F37/12 ,  D06F37/20 ,  D06F39/08 ,  D06F37/42 ,  D06F37/30 ,  D06F39/00 ,  D06F35/00 ,  D06F37/36

CPC classification number: D06F33/02 ,  D06F35/005 ,  D06F37/12 ,  D06F37/203 ,  D06F37/304 ,  D06F37/36 ,  D06F39/002 ,  D06F39/005 ,  D06F39/088

Abstract: In accordance with one aspect of the present disclosure, a washing machine includes a rotating tub configured to accommodate laundry, a water supply pipe configured to spray water over a surface of the laundry. The washing machine also includes a controller configured to execute a water supply cycle in which an operation of each of the rotating tub and the water supply pipe is controlled and water is supplied to the rotating tub. The washing machine further includes a wash cycle in which the laundry is washed and the controller executes a first cycle in which the rotating tub is rotated faster than a rotational speed in the wash cycle so as to discharge air contained inside the laundry before the wash cycle is terminated.

公开(公告)号：US10753031B2

公开(公告)日：2020-08-25

申请号：US15746802

申请日：2016-07-08

Applicant: Samsung Electronics Co., Ltd

Inventor： Hiroyuki Miyake ,  Yukinori Nakagawa ,  Kenji Kitajima ,  Toshihiro Kamii ,  Hidekazu Funakoshi ,  Nobuharu Nishikoori ,  Yasumasa Nagasaki ,  Takehiro Nakanishi ,  Hiroshi Katsumoto ,  Minoru Yoshida ,  Yasuyuki Sonoda ,  Masaki Oshige ,  Tomoyuki Okuno ,  Katsuyuki Shimakage ,  Hiroshi Wanatabe ,  Yuji Akita ,  Yoshinori Takashima

IPC: D06F37/40 ,  D06F37/30 ,  H02K16/02 ,  D06F23/04 ,  D06F37/12 ,  D06F37/24

Abstract: Provided is a washing machine motor capable of efficiently generating torque by improving a winding factor of coils with a relatively simple configuration. The washing machine motor (12) has an outer rotor (20), an inner rotor (30), and a stator (60). The outer rotor (20) and the inner rotor (30) share coils (63) of the stator (60), and a composite current is supplied to the coils (63) such that the outer rotor (20) and the inner rotor (30) are independently driven. The outer rotor (20) has forty eight outer magnets (24) arranged such that the N and S poles thereof are continuously and alternately aligned in the circumferential direction thereof. The inner rotor (30) has forty-two inner magnets (34) arranged such that the N and S poles thereof are continuously and alternately aligned in the circumferential direction thereof. The stator (60) has thirty-six I-shaped cores (61) and the coils (63).