Electronic control device

摘要

An electronic control device includes plural cylindrical coils and a set of a primary yoke and a secondary yoke. The primary yoke is provided at each one side of the plural coils and the secondary yoke is provided at each the other side of the plural coils in axial direction. A case member houses the plural coils, the primary yoke, and the secondary yoke. The primary yoke is connected to the secondary yoke and has lateral portions extending in the axial direction of the plural coils.