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公开(公告)号:US20220167468A1
公开(公告)日:2022-05-26
申请号:US17513686
申请日:2021-10-28
Applicant: LG ELECTRONICS INC.
Inventor: Sangbeom KIM , Junghyeon CHO
Abstract: According to an embodiment, an electric range includes a core frame. The core frame includes a withdrawal portion on a top surface thereof, formed by removing a portion of a guide rail. The withdrawal portion is configured to guide withdrawal of a working coil to outside of the core frame. A portion of the working coil is disposed on the withdrawal portion. Thus, the number of windings of the working coil around the guide rail of the core frame, a total winding length of the working coil, and a winding range of the working coil is easily adjusted.