公开(公告)号：WO2022169318A1

公开(公告)日：2022-08-11

申请号：PCT/KR2022/001804

申请日：2022-02-07

Applicant: LG ELECTRONICS INC.

Inventor： AN, Jaecheon ,  AN, Yongjun ,  JIN, Donghyun ,  KIM, Sanghun ,  YOON, Juhan ,  SHIN, Jun

IPC: D06F58/06 ,  D06F58/08 ,  D06F58/20

Abstract: A laundry treatment apparatus includes: a drive unit including a rotating shaft, a drum configured to be rotated by the rotating shaft and receive laundry and including a cylindrical drum body and a rear cover, the rear cover defining a rear surface of the drum body and a rear cover through hole in an axial direction of the rotating shaft, and a shaft bracket that (i) is coupled to the rear cover and the rotating shaft, (ii) covers the rear cover through hole, (iii) is configured to transmit rotational force of the rotating shaft to the drum, and (iv) defines a shaft-coupling hole in the axial direction. The rotating shaft is inserted into the shaft-coupling hole, projected into an inside of the drum, and coupled to the shaft bracket by a rotating-shaft-fastening member.

公开(公告)号：EP3875671A1

公开(公告)日：2021-09-08

申请号：EP21159845.3

申请日：2021-03-01

Applicant: LG Electronics Inc.

Inventor： YOON, Juhan ,  PARK, Soowon ,  LEE, Manseok ,  SHIN, Jun

IPC: D06F58/20 ,  D06F39/08

Abstract: The present invention relates to a laundry dryer capable of improving reliability and preventing delay in steam generation process by configuring a shape of a floater and a shape of a magnet embedded in the floater (815) so that the floater can maintain a floating state even with an amount less than the minimum amount required for performing the steam process.

公开(公告)号：EP4039869A1

公开(公告)日：2022-08-10

申请号：EP22155584.0

申请日：2022-02-08

Applicant: LG Electronics Inc.

Inventor： AN, Jaecheon ,  AN, Yongjun ,  JIN, Donghyun ,  KIM, Sanghun ,  YOON, Juhan ,  SHIN, Jun

IPC: D06F58/06 ,  D06F58/08

Abstract: The invention discloses a laundry treatment apparatus comprising: a drive unit (10) including a rotating shaft (65, 865, 965); a drum (20) configured to be rotated by the rotating shaft (65, 865, 965) and receive laundry and including a cylindrical drum body (21) and a rear cover (23), the rear cover (23) defining a rear surface of the drum body (21) and including a rear cover through hole (231) in an axial direction of the rotating shaft (65, 865, 965); and a shaft bracket (27, 87, 97) that (i) is coupled to the rear cover (23) and the rotating shaft (65, 865, 965), (ii) covers the rear cover through hole (231), (iii) is configured to transmit rotational force of the rotating shaft (65, 865, 965) to the drum (20), and (iv) defines a shaft-coupling hole (271, 871, 971) in the axial direction, wherein the rotating shaft (65, 865, 965) is inserted into the shaft-coupling hole (271, 871, 971), projected into an inside of the drum (20), and coupled to the shaft bracket (27, 87, 97) by a rotating-shaft-fastening member.

公开(公告)号：EP3875672A1

公开(公告)日：2021-09-08

申请号：EP21159852.9

申请日：2021-03-01

Applicant: LG Electronics Inc.

Inventor： YOON, Juhan ,  PARK, Soowon ,  LEE, Manseok ,  SHIN, Jun

IPC: D06F58/20 ,  D06F39/00 ,  D06F58/04

Abstract: The present invention relates to a laundry dryer capable of reducing a load of a supply pump to supply water to a steam unit (90) and maintaining smooth water supply by forming an intake hole (812h, 813h) in a storage tank (810) for storing water for steam generation and maintaining an internal air pressure of the storage tank and an external air pressure equally when water is supplied to the steam unit through the supply pump (820).