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公开(公告)号：US20220268449A1
公开(公告)日：2022-08-25
申请号：US17678823
申请日：2022-02-23
Applicant: LG ELECTRONICS INC.
Inventor： Yeonsik HA
Abstract: Disclosed is a cooking appliance. The present disclosure includes an exhaust passage that is formed inside an exhaust duct and has one side connected to the inside of a cooking chamber through an exhaust port and the other side that is open to an upper portion of a top plate, and a blocking part that is provided inside the exhaust duct having the exhaust passage and blocks at least a portion of a movement path of water flowing downward toward the exhaust port from the exhaust passage.
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公开(公告)号：US20200340676A1
公开(公告)日：2020-10-29
申请号：US16923831
申请日：2020-07-08
Applicant: LG Electronics Inc.
Inventor： Yeonsik HA
Abstract: A knob assembly includes a front panel, a knob located at a front side of the front panel and configured to rotate based on operation by a user, a knob shaft that is coupled to the knob and that extends through the front panel, a supporting pipe that receives the knob shaft and that supports the knob shaft, the supporting pipe being configured to maintain a position relative to the front panel, a valve configured to control supply of gas to the appliance, a valve shaft connected to the valve and configured to control the valve to adjust a flow rate of gas based on rotation of the valve shaft, and a joint that couples the knob shaft to the valve shaft and that is configured to transfer at least one of a rotational motion or a linear motion of the knob shaft to the valve shaft.
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公开(公告)号：US20200333015A1
公开(公告)日：2020-10-22
申请号：US16923854
申请日：2020-07-08
Applicant: LG Electronics Inc.
Inventor： Yeonsik HA
Abstract: A knob assembly includes a front panel, a knob located at a front side of the front panel and configured to rotate based on operation by a user, a knob shaft that is coupled to the knob and that extends through the front panel, a supporting pipe that receives the knob shaft and that supports the knob shaft, the supporting pipe being configured to maintain a position relative to the front panel, a valve configured to control supply of gas to the appliance, a valve shaft connected to the valve and configured to control the valve to adjust a flow rate of gas based on rotation of the valve shaft, and a joint that couples the knob shaft to the valve shaft and that is configured to transfer at least one of a rotational motion or a linear motion of the knob shaft to the valve shaft.
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公开(公告)号：US20220107089A1
公开(公告)日：2022-04-07
申请号：US17554121
申请日：2021-12-17
Applicant: LG Electronics Inc.
Inventor： Yeonsik HA
Abstract: A knob assembly includes a front panel, a knob located at a front side of the front panel and configured to rotate based on operation by a user, a knob shaft that is coupled to the knob and that extends through the front panel, a supporting pipe that receives the knob shaft and that supports the knob shaft, the supporting pipe being configured to maintain a position relative to the front panel, a valve configured to control supply of gas to the appliance, a valve shaft connected to the valve and configured to control the valve to adjust a flow rate of gas based on rotation of the valve shaft, and a joint that couples the knob shaft to the valve shaft and that is configured to transfer at least one of a rotational motion or a linear motion of the knob shaft to the valve shaft.
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公开(公告)号：US20220026070A1
公开(公告)日：2022-01-27
申请号：US17493036
申请日：2021-10-04
Applicant: LG Electronics Inc.
Inventor： Yeonsik HA
Abstract: A knob assembly includes a front panel, a knob located at a front side of the front panel and configured to rotate based on operation by a user, a knob shaft that is coupled to the knob and that extends through the front panel, a supporting pipe that receives the knob shaft and that supports the knob shaft, the supporting pipe being configured to maintain a position relative to the front panel, a valve configured to control supply of gas to the appliance, a valve shaft connected to the valve and configured to control the valve to adjust a flow rate of gas based on rotation of the valve shaft, and a joint that couples the knob shaft to the valve shaft and that is configured to transfer at least one of a rotational motion or a linear motion of the knob shaft to the valve shaft.
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Patent Agency Ranking
公开(公告)号：US20210080111A1
公开(公告)日：2021-03-18
申请号：US17104717
申请日：2020-11-25
Applicant: LG Electronics Inc.
Inventor： Yeonsik HA
Abstract: A knob assembly includes a front panel, a knob located at a front side of the front panel and configured to rotate based on operation by a user, a knob shaft that is coupled to the knob and that extends through the front panel, a supporting pipe that receives the knob shaft and that supports the knob shaft, the supporting pipe being configured to maintain a position relative to the front panel, a valve configured to control supply of gas to the appliance, a valve shaft connected to the valve and configured to control the valve to adjust a flow rate of gas based on rotation of the valve shaft, and a joint that couples the knob shaft to the valve shaft and that is configured to transfer at least one of a rotational motion or a linear motion of the knob shaft to the valve shaft.
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公开(公告)号：US20180238465A1
公开(公告)日：2018-08-23
申请号：US15899797
申请日：2018-02-20
Applicant: LG ELECTRONICS INC.
Inventor： Yeonsik HA
CPC classification number: G05G1/12 , F24C3/124 , F24C3/126 , G05G1/08 , G05G1/10 , G05G25/00 , G05G2700/12
Abstract: A knob assembly includes a front panel, a knob located at a front side of the front panel and configured to rotate based on operation by a user, a knob shaft that is coupled to the knob and that extends through the front panel, a supporting pipe that receives the knob shaft and that supports the knob shaft, the supporting pipe being configured to maintain a position relative to the front panel, a valve configured to control supply of gas to the appliance, a valve shaft connected to the valve and configured to control the valve to adjust a flow rate of gas based on rotation of the valve shaft, and a joint that couples the knob shaft to the valve shaft and that is configured to transfer at least one of a rotational motion or a linear motion of the knob shaft to the valve shaft.
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公开(公告)号：US20230243508A1
公开(公告)日：2023-08-03
申请号：US18133133
申请日：2023-04-11
Applicant: LG ELECTRONICS INC.
Inventor： Yeonsik HA
CPC classification number: F24C3/124 , F24C3/103 , G05G1/10 , G01D5/145 , G01B7/003 , G06F3/0362 , G05G1/08 , G05G5/05
Abstract: A knob assembly includes a front panel, a knob located at a front side of the front panel and configured to rotate based on operation by a user, a knob shaft that is coupled to the knob and that extends through the front panel, a supporting pipe that receives the knob shaft and that supports the knob shaft, the supporting pipe being configured to maintain a position relative to the front panel, a valve configured to control supply of gas to the appliance, a valve shaft connected to the valve and configured to control the valve to adjust a flow rate of gas based on rotation of the valve shaft, and a joint that couples the knob shaft to the valve shaft and that is configured to transfer at least one of a rotational motion or a linear motion of the knob shaft to the valve shaft.
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公开(公告)号：US20210095856A1
公开(公告)日：2021-04-01
申请号：US17118882
申请日：2020-12-11
Applicant: LG ELECTRONICS INC.
Inventor： Yeonsik HA , Seong Sik CHO
IPC: F24C3/12
Abstract: A knob assembly with a display that displays information such as power level and a timer time, and a cooking apparatus including a knob assembly are provided. The knob assembly may include a knob coupled to an adjustment shaft configured to adjust power level and a knob ring configured to surround a periphery of the knob, configured to be rotatable independent of the knob, and provided with a display. The display may be provided at the knob ring, and information may be displayed on the display so that a user may easily manipulate the knob assembly.
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公开(公告)号：US20200333014A1
公开(公告)日：2020-10-22
申请号：US16923828
申请日：2020-07-08
Applicant: LG Electronics Inc.
Inventor： Yeonsik HA
Abstract: A knob assembly includes a front panel, a knob located at a front side of the front panel and configured to rotate based on operation by a user, a knob shaft that is coupled to the knob and that extends through the front panel, a supporting pipe that receives the knob shaft and that supports the knob shaft, the supporting pipe being configured to maintain a position relative to the front panel, a valve configured to control supply of gas to the appliance, a valve shaft connected to the valve and configured to control the valve to adjust a flow rate of gas based on rotation of the valve shaft, and a joint that couples the knob shaft to the valve shaft and that is configured to transfer at least one of a rotational motion or a linear motion of the knob shaft to the valve shaft.
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