公开(公告)号：US12044462B2

公开(公告)日：2024-07-23

申请号：US17737110

申请日：2022-05-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyungkwen Ham ,  Hyeonkyu Lim ,  Hyunuk Park

IPC: F25D23/02 ,  E05B65/00 ,  E05C3/16 ,  F25D23/04

CPC classification number: F25D23/028 ,  E05B65/0042 ,  E05C3/162 ,  F25D23/025 ,  F25D23/04 ,  E05Y2900/31 ,  F25D2323/023

Abstract: A refrigerator including an inner door rotatably coupleable to a cabinet to open and close a storage compartment, the inner door having an opening, an outer door rotatably coupleable to the front of the inner door to open and close the opening of the inner door, a hook locking groove formed on the inner door, a manipulation handle provided to be rotatable with respect to a transverse shaft coupleable to the outer door and including a movable contact part, and a locking member provided to be rotatable with respect to a longitudinal shaft coupled to the outer door, wherein the locking member includes a hook lockable to and unlockable from the hook locking groove, and a passive contact part to selectively contact with the movable contact part.

公开(公告)号：US12181197B2

公开(公告)日：2024-12-31

申请号：US17993012

申请日：2022-11-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyeonkyu Lim ,  Juyeong Kim ,  Hyunuk Park ,  Daesung Ki ,  Chanyoung Park

IPC: F25C1/24 ,  F25C5/08

Abstract: A refrigerator including an ice maker that includes a pressurizing member, a first tray including a first main ice-making cell and a first auxiliary ice-making cell. The ice maker includes a second tray coupleable to the first tray to form a spherical ice chamber, the second tray includes a second main ice-making cell coupleable to the first main ice-making cell to form a spherical ice chamber and a second auxiliary ice-making cell formed to extend upward from the second main ice-making cell and having a portion that contacts the first auxiliary ice-making cell, where, as the second tray is moved to separate the second main ice-making cell of the second tray coupled to the first main ice-making cell of the first tray that form the spherical ice chamber, the pressurizing member applies pressure to the second auxiliary ice-making cell of the second tray.