EP 3767208 A1 20210120 - REFRIGERATOR AND CONTROL METHOD THEREFOR
Title (en)
REFRIGERATOR AND CONTROL METHOD THEREFOR
Title (de)
KÜHLSCHRANK UND STEUERUNGSVERFAHREN DAFÜR
Title (fr)
RÉFRIGÉRATEUR ET SON PROCÉDÉ DE COMMANDE
Publication
Application
Priority
KR 20190085200 A 20190715
Abstract (en)
The present invention relates to a refrigerator and a control method therefor. A refrigerator according to the present invention is configured such that a drawer is opened by an opening/closing motor operating by inputting a manipulation of a user and a lifting unit is elevated by a lifting motor, and then the opening/closing motor is again operated, thereby allowing the drawer to be normally closed. After the drawer is normally closed, the opening/closing motor is further operated in a closed direction of the drawer to close the drawer once more. Thus, slight-opening of the drawer is prevented.
IPC 8 full level
F25D 25/02 (2006.01)
CPC (source: CN EP KR US)
A47B 88/453 (2016.12 - KR); F25D 11/02 (2013.01 - CN US); F25D 23/02 (2013.01 - CN); F25D 25/005 (2013.01 - US); F25D 25/025 (2013.01 - CN EP KR US); F25D 25/028 (2013.01 - CN); F25D 29/00 (2013.01 - CN KR); F25D 29/003 (2013.01 - US); A47B 2088/901 (2016.12 - KR); A47B 2210/175 (2013.01 - KR); F25D 2323/02 (2013.01 - CN); F25D 2325/021 (2013.01 - US); F25D 2700/02 (2013.01 - CN EP US)
Citation (applicant)
- KR 20190085200 A 20190718 - SAMSUNG DISPLAY CO LTD [KR]
- KR 20090102577 A 20090930 - LG ELECTRONICS INC [KR]
- KR 20090102576 A 20090930 - LG ELECTRONICS INC [KR]
- KR 20130071919 A 20130701 - LG ELECTRONICS INC [KR]
- KR 20180138083 A 20181228 - LG ELECTRONICS INC [KR]
- US 9377238 B2 20160628 - HALL DAVID L [US], et al
Citation (search report)
- [XAI] KR 20180138085 A 20181228 - LG ELECTRONICS INC [KR]
- [XI] US 2010236279 A1 20100923 - EOM YONG HWAN [KR], et al
- [XI] WO 2018051963 A1 20180322 - PANASONIC IP MAN CO LTD [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3767208 A1 20210120; CN 112229130 A 20210115; KR 20210008708 A 20210125; US 2021018256 A1 20210121
DOCDB simple family (application)
EP 19199607 A 20190925; CN 201910905106 A 20190924; KR 20190085200 A 20190715; US 201916585301 A 20190927