公开(公告)号：US11056262B2

公开(公告)日：2021-07-06

申请号：US16013207

申请日：2018-06-20

申请人： KABUSHIKI KAISHA TOYOTA JIDOSHOKKI ,  TOKIN Corporation

发明人： Michitaka Itaya ,  Toshiaki Oka ,  Koki Harada ,  Yukiyasu Yamauchi ,  Takuma Terui ,  Takeshi Harasawa ,  Atsushi Naito ,  Keiji Yashiro ,  Kazuhiro Shiraishi

IPC分类号： H01F17/06 ,  H05K1/02 ,  H03H7/01 ,  H01F5/04 ,  H03H7/09 ,  H01F27/32 ,  H01F27/02 ,  H01F27/28 ,  H03H1/00 ,  H03H7/42

摘要： The present disclosure provides an inductive element capable of lowering a Q-value. An inductive element includes a first cover and a second cover covering an annular core, and a first winding and a second winding wound around a region of the core, the first cover and the second cover. The first cover covers a part of an inner circumferential surface of the core, a part of an outer circumferential surface and an end surface on one end side in an axial direction. The second cover covers a part of the inner circumferential surface of the core, a part of the outer circumferential surface an end surface on the other end side in the axial direction.