Title:
REFRIGERATOR AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/034988
Kind Code:
A1
Abstract:
A control method of a refrigerator comprising: in response to receiving a user input via a first switch, driving a motor in the forward direction until a first push rod reaches the maximum forward position of the first push rod; before a certain standby time has elapsed since the first push rod reached the maximum forward position of the first push rod, performing at least one of stopping the motor and driving the motor in the reverse direction at a first reference driving speed; until the first push rod returns to a neutral position of the first push rod after the certain standby time has elapsed since the first push rod reached the maximum forward position of the first push rod, driving the motor in the reverse direction at a second reference driving speed; and changing the certain standby time in response to receiving a user input via a second switch while the motor is driven in the forward direction until the first push rod travels from the neutral position of the first push rod to the maximum forward position of the first push rod.
Inventors:
LEE CHOMIN (KR)
LEE SEANGWON (KR)
LEE JAEJIN (KR)
JEON HOJUNE (KR)
CHUN DONGHYUN (KR)
SHIN JEONGHUN (KR)
YOO WOOYEOL (KR)
LEE SEANGWON (KR)
LEE JAEJIN (KR)
JEON HOJUNE (KR)
CHUN DONGHYUN (KR)
SHIN JEONGHUN (KR)
YOO WOOYEOL (KR)
Application Number:
PCT/KR2023/011334
Publication Date:
February 15, 2024
Filing Date:
August 02, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F25D29/00; E05F15/614; E05F15/75; F25D23/02
Foreign References:
| KR20100003347U | 2010-03-26 | |||
| JP7037599B2 | 2022-03-16 | |||
| KR20200070620A | 2020-06-18 | |||
| KR20090080346A | 2009-07-24 | |||
| US20110087376A1 | 2011-04-14 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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