Patent ID: 11967452
Assignee: TDK CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. The coil device according to claim 12, wherein
a first gap is formed between the first side insulating part and one end of the inner insulating part in a first direction,
a second gap is formed between the second side insulating part and the other end of the inner insulating part in the first direction,
the first side insulating part, the second side insulating part, and the inner insulating part extend in a second direction perpendicular to the first direction, and
the resin spacer includes:
a first connection part connecting one ends in the second direction of the first side insulating part, the second side insulating part, and the inner insulating part along the first direction; and
a second connection part connecting the other ends in the second direction of the first side insulating part, the second side insulating part, and the inner insulating part along the first direction.