Patent ID: 11935687
Assignee: AUTONETWORKS TECHNOLOGIES, LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A reactor including a coil including a first winding portion and a second winding portion arranged parallel to each other, and a magnetic core that forms a ring-shaped closed magnetic circuit,
the magnetic core including a first inner core portion, a second inner core portion, a first outer core portion, and a second outer core portion,
the first inner core portion being disposed inside the first winding portion,
the second inner core portion being disposed inside the second winding portion,
the first outer core portion joining one end of the first inner core portion and one end of the second inner core portion, and
the second outer core portion joining another end of the first inner core portion and another end of the second inner core portion,

the reactor comprising:
an inner resin portion filled inside the first winding portion and the second winding portion; and
an outer resin portion that is joined to the inner resin portion and covers at least a portion of the first outer core portion and the second outer core portion,
wherein the first outer core portion includes:
a first inner face that faces the coil;
a first outer face on an opposite side to the first inner face; and
an outward protruding portion that protrudes from the first outer face, and

when viewed from the first outer face side, an outer circumferential contour line of the outward protruding portion is located inside an outer circumferential contour line of the first outer face, and
an end face of the outward protruding portion is exposed from the outer resin portion and is flush with a surface of the outer resin portion.