公开(公告)号：US20190072322A1

公开(公告)日：2019-03-07

申请号：US16083478

申请日：2017-03-07

申请人： Samsung Electronics Co., Ltd

发明人： Yasukiyo MURATA ,  Morio YOSHIMOTO

IPC分类号： F25D29/00 ,  E05F15/614 ,  F25D23/02 ,  H04N5/225 ,  H04N5/232 ,  H04N7/18

摘要： A door driving system and a refrigerator having the door driving system according to the present invention are provided with a motor, a power transmitting device for transmitting the power generated by the motor to the hinge, and an auxiliary device for receiving the power generated by the motor and generating an auxiliary force to move a door positioned in a closing position in an opening direction, so that the torque to be applied to the hinge of the door for opening and closing the door may be reduced.

公开(公告)号：US20210389048A1

公开(公告)日：2021-12-16

申请号：US17463351

申请日：2021-08-31

申请人： Samsung Electronics Co., Ltd.

发明人： Yasukiyo MURATA ,  Morio YOSHIMOTO

IPC分类号： F25D29/00 ,  E05F15/614 ,  F25D23/02 ,  G06Q10/08 ,  H04N5/225 ,  H04N5/232 ,  H04N7/18

摘要： A door driving system and a refrigerator having the door driving system according to the present invention are provided with a motor, a power transmitting device for transmitting the power generated by the motor to the hinge, and an auxiliary device for receiving the power generated by the motor and generating an auxiliary force to move a door positioned in a closing position in an opening direction, so that the torque to be applied to the hinge of the door for opening and closing the door may be reduced.

公开(公告)号：US20240003616A1

公开(公告)日：2024-01-04

申请号：US18468513

申请日：2023-09-15

申请人： Samsung Electronics Co., Ltd.

发明人： Yasukiyo MURATA ,  Morio YOSHIMOTO

IPC分类号： F25D29/00 ,  E05F15/614 ,  F25D23/02 ,  G06Q10/087 ,  H04N7/18 ,  H04N23/51 ,  H04N23/60

CPC分类号： F25D29/005 ,  E05F15/614 ,  F25D23/028 ,  F25D29/00 ,  G06Q10/087 ,  H04N7/181 ,  H04N23/51 ,  H04N23/64 ,  E05Y2201/434 ,  E05Y2201/71 ,  E05Y2400/30 ,  E05Y2900/31 ,  F25D2400/06 ,  F25D2500/06 ,  F25D2700/06

摘要： A door driving system and a refrigerator having the door driving system according to the present invention are provided with a motor, a power transmitting device for transmitting the power generated by the motor to the hinge, and an auxiliary device for receiving the power generated by the motor and generating an auxiliary force to move a door positioned in a closing position in an opening direction, so that the torque to be applied to the hinge of the door for opening and closing the door may be reduced.