公开(公告)号：US12205753B2

公开(公告)日：2025-01-21

申请号：US17428303

申请日：2020-03-19

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Toshiyuki Asahi ,  Junichi Kotani ,  Shigeyuki Inagaki ,  Hironori Nagasaki

IPC: H01F17/04 ,  H01F27/02 ,  H01F27/24 ,  H01F27/28 ,  H01F27/29 ,  H01F37/00

Abstract: A reactor includes a core and first and second coils wound around the core about first and second center axes extended in a first direction, respectively. The core includes first and second core legs disposed inside the first and second coils, respectively. The first and second coils are arranged in a second direction perpendicular to the first direction. The first coil includes a first wound-wire part wound around the first core leg and two first terminal parts extended from both end portions of the first wound-wire part, respectively. The second coil includes a second wound-wire part wound around the second core leg and two second terminal parts extended from both end portions of the second wiring wire part, respectively. The second coil has the same shape and the same dimension as the first coil.