公开(公告)号：US09939160B2

公开(公告)日：2018-04-10

申请号：US14750035

申请日：2015-06-25

Applicant: LG ELECTRONICS INC.

Inventor： Wontae Kim ,  Wansoo Kim ,  Sangcheol Lee

IPC: F24C15/16 ,  F24C15/02

CPC classification number: F24C15/168 ,  F24C15/028 ,  F24C15/162

Abstract: Disclosed is an oven which provides convenient removal of a rack, achieving enhanced usability. The oven includes a cabinet having a chamber, a door to open or close the cabinet, a rack assembly including an operating member to support a cooking object seated thereon, the operating member being removable from the chamber, and a support member fixed inside the chamber to support the operating member, and a spring device including a first fixing piece located at the operating member, a second fixing piece located at the support member, and an elastic member having one side connected to the first fixing piece and the other side connected to the second fixing piece and located in a vertical gap between the operating member and the support member so as to be elastically restored by a distance between the first and second fixing pieces to remove the operating member from the chamber.

公开(公告)号：US11690143B2

公开(公告)日：2023-06-27

申请号：US16547851

申请日：2019-08-22

Applicant: LG ELECTRONICS INC.

Inventor： Wansoo Kim ,  Yangkyeong Kim ,  Byungkyu Park

IPC: H05B6/12 ,  H05B6/06 ,  A47J36/24 ,  A47J36/34 ,  A47J43/07 ,  A47J43/044

CPC classification number: H05B6/1209 ,  A47J36/2483 ,  A47J36/34 ,  A47J43/0705 ,  H05B6/062 ,  H05B6/12 ,  A47J2043/04481 ,  Y02B40/00

Abstract: A cooking apparatus is disclosed, which comprises a first housing provided with an inverter for induction heating; and a second housing including a working coil to which a current supplied from the inverter is transferred, heated as a container for receiving cooking food is arranged thereon, wherein the first housing and the second housing constitute spaces detached from each other.

公开(公告)号：US11045043B2

公开(公告)日：2021-06-29

申请号：US15570974

申请日：2016-09-23

Applicant: LG Electronics Inc.

Inventor： Hyeunsik Nam ,  Wansoo Kim

IPC: A47J36/34 ,  H05B6/12 ,  A47J36/24 ,  F01K13/00 ,  H05B6/06 ,  H05B6/08 ,  H05B6/44

Abstract: A container support is disclosed. The container support is operated in conjunction with an induction heating unit, which is disposed beneath a table and generates a magnetic field, and includes a plate for supporting a cooking container placed thereon, a manipulation unit provided at a portion of the plate so as to receive control commands from a user, and a signal-transmitting part provided at a portion of the plate so as to transmit electric signals to the induction heating unit.

公开(公告)号：US10588179B2

公开(公告)日：2020-03-10

申请号：US15470170

申请日：2017-03-27

Applicant: LG ELECTRONICS INC.

Inventor： Wansoo Kim ,  Seongjun Kim ,  Byungkyu Park ,  Yangkyeong Kim

IPC: H05B6/12 ,  F24C7/10 ,  H05B6/06 ,  H05B6/02

Abstract: An induction heating device is disclosed. The induction heating device includes a working coil for creating a magnetic field for induction of eddy currents in cooking equipment so as to heat the cooking equipment, a power supply unit for providing induction voltage to operate the working coil, and a case for accommodating the power supply unit and the working coil. The case includes a first case and a second case, and the first case and the second case define therebetween an insertion space into which a plate is fitted.