公开(公告)号：US20210262675A1

公开(公告)日：2021-08-26

申请号：US17317045

申请日：2021-05-11

Applicant: LG ELECTRONICS INC.

Inventor： Jeonghoon JEONG ,  Daebong YANG ,  Dongjae LEE

IPC: F24C15/32 ,  F24C7/08 ,  F24C15/20

Abstract: A method for controlling a combustion operation of a cooking appliance, the cooking appliance including a main body having a cooking chamber formed therein, a first heating assembly including a first heater provided inside of the cooking chamber and configured to generate an air circulation flow to circulate heated air inside of the cooking chamber, and a second heating assembly including a second heater provided outside of the cooking chamber and configured to generate heat under the cooking chamber, the method comprising: a simultaneous operation of simultaneously operating the first heating assembly and the second heating assembly; and a partial operation of operating only one heating assembly of the first heating assembly and the second heating assembly.

公开(公告)号：US20200015644A1

公开(公告)日：2020-01-16

申请号：US16509866

申请日：2019-07-12

Applicant: LG Electronics Inc.

Inventor： Dongjae LEE ,  Hwayeong KANG ,  Jinho KIM ,  Donggeun LEE

IPC: A47L9/04 ,  A47L11/40

Abstract: A nozzle for a cleaner may comprise a nozzle housing and a rotation cleaning unit rotatably disposed under the nozzle housing. The rotation cleaning unit may comprise a mop configured to clean a floor and a rotation plate coupled to the mop. The nozzle may comprise a driving device disposed in the nozzle housing and comprising a motor configured to drive the rotation cleaning unit, and a water tank mounted on the nozzle housing and configured to store water. The mop may comprise a floor cleaning portion, an attaching portion disposed above the floor cleaning portion to be coupled to the rotation plate, and an upper absorbing portion disposed above the floor cleaning portion and at least partially overlapping the attaching portion. The upper absorbing portion may be sewn to the attaching portion and may be configured to absorb water from the water tank.

公开(公告)号：US20190170358A1

公开(公告)日：2019-06-06

申请号：US16266866

申请日：2019-02-04

Applicant: LG ELECTRONICS INC.

Inventor： Hyunwoo PARK ,  Dongjae LEE ,  Seungyoun KIM

IPC: F24C1/04 ,  H05B6/12 ,  F24C15/10 ,  F24C11/00 ,  F24C3/04 ,  A47J37/06 ,  A47J36/36 ,  H05B6/42 ,  A47J36/38 ,  F24C3/00 ,  F24C15/30 ,  F24C15/32

Abstract: A combination type cooker may include a top plate with a surface, a case that is configured to define a space shielded by the top plate, a gas burner that is provided inside the case, and in which a heat plate is heated by combustion of a fuel gas, an induction burner that is provided inside the case, and that is configured to heat a cooking container by induction, and a barrier that is provided between the gas burner and the induction burner, and that is configured to partition an inside of the case into a first space where the gas burner housed, and a second space where the induction burner is housed.