IP Library › Granted Patent US 10,958,064
Granted Patent B2
US 10,958,064 · App. 16/035,905 · Granted Mar 23, 2021

Surge voltage reducing member with reduced size

Inventors: Yasuhiro Yamaguchi (Kakegawa, JP); Hayato Iizuka (Kakegawa, JP); Takeshi Innan (Kakegawa, JP); Hiroshi Aihara (Toyota, JP)
Assignee: YAZAKI CORPORATION
H02H3/20H01F17/06H01F27/00H01F27/24H01F27/28H02H9/04H02H9/044
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Quick Facts
Patent No.
US 10,958,064
App. No.
16/035,905
Granted
Mar 23, 2021
Kind
B2
Abstract

A surge voltage reducing member includes: a magnetic body including a long-side portion and short-side portions continuously formed at both ends of the long-side portion in a longitudinal direction; and a plurality of conductive paths wound around the long-side portion. Each of the conductive paths is wound in parallel along the longitudinal direction of the long-side portion.

Claims (17)

1. A surge voltage reducing member comprising:

a magnetic body including a long-side portion and short-side portions continuously formed at both ends of the long-side portion in a longitudinal direction; and

a plurality of conductive paths wound around the long-side portion,

wherein each of the conductive paths is wound in parallel with each other along the longitudinal direction of the long-side portion, and

wherein, a through hole runs through the magnetic body in an axial-direction of the magnetic body, and a width of the through hole in a short-side direction is equal to a diameter of each of the conductive paths.

2. The surge voltage reducing member according to claim 1 ,

wherein the magnetic body is positioned such that the longitudinal direction of the long-side portion is along an arrangement direction of the conductive paths.

3. The surge voltage reducing member according to claim 1 ,

wherein the short-side portion is configured to restrict movement of each of the conductive paths wound around the long-side portion in the longitudinal direction of the long-side portion.

4. The surge voltage reducing member according to claim 1 ,

wherein the magnetic body has a rectangular shape having the through hole.

5. The surge voltage reducing member according to claim 1 ,

wherein the magnetic body has an oval shape having the through hole.

6. The surge voltage reducing member according to claim 1 ,

wherein the plurality of conductive paths are wound obliquely with respect to the longitudinal direction of the long-side portion.

7. The surge voltage reducing member according to claim 1 ,

wherein the plurality of conductive paths are wound in a direction perpendicular to the longitudinal direction of the long-side portion.

Assignments (2)
CHANGE OF ADDRESS Recorded Jun 5, 2023
From: YAZAKI CORPORATION
To: YAZAKI CORPORATION
Reel/Frame 063845/0802 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 16, 2018
From: YAMAGUCHI, YASUHIRO; IIZUKA, HAYATO; INNAN, TAKESHI; AIHARA, HIROSHI
To: YAZAKI CORPORATION
Reel/Frame 046357/0980 →