Patent ID: 11875923
Assignee: MITSUBISHI ELECTRIC CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. The noise reduction element according to claim 1, wherein
the winder portion includes a first cylindrical portion including one of bottom surfaces of the winder portion, a second cylindrical portion including another one of the bottom surfaces, and a third cylindrical portion located between the first cylindrical portion and the second cylindrical portion, the first, second, and third cylindrical portions having an identical axis,
the protruded portion is formed on a side surface of the first cylindrical portion,
circumference of the first cylindrical portion and circumference of the second cylindrical portion are equal,
circumference of the third cylindrical portion is shorter than the circumference of the first cylindrical portion and the circumference of the second cylindrical portion, and
the first conductive wire portion and the second conductive wire portion are wound around a side surface of the third cylindrical portion in a state where the first and second conductive wire portions are parallel to each other.