Patent ID: 9570995
Date: 2017-02-14
CPC Classifications: H01F,H02M

Claim:
1. A magnetically coupled reactor, comprising: a coupled core member; and a first coil and a second coil, the coupled core member including a first core and a second core made of magnetic materials and arranged to face each other, a coil channel formed by a recess formed between two legs on a side facing the first core and the second core, and a sheet-like magnetic body by which a coupling portion between cores is put between the first core and the second core on a peripheral side at an outer portion formed by one of the two legs, the first coil and the second coil passing through the coil channel and being wound around the other of the two legs and being overlapped alternately in the coil channel when seen in an axial direction, wherein the sheet-like magnetic body has a portion arranged between coils that extends from the coupling portion between cores into the coil channel and is arranged between the first and second coils in the axial direction.